.brand-logo{display:inline-flex;flex-direction:column;align-items:center;gap:clamp(2px,.6vh,6px);text-decoration:none;line-height:1}.brand-emblem{position:relative;display:inline-flex;align-items:flex-end;gap:clamp(5px,.8vw,11px);padding-top:clamp(12px,2.4vh,22px)}.brand-word{font-size:clamp(28px,5.4vh,52px);font-weight:900;color:#14325f;letter-spacing:-.5px}.brand-cap{position:absolute;top:0;right:clamp(18px,2.8vw,40px);font-size:clamp(15px,2.8vh,26px);color:#14325f;transform:rotate(-14deg)}.brand-book{font-size:clamp(17px,3.2vh,30px);color:#d9a13a;margin-bottom:clamp(1px,.5vh,5px)}.brand-sub{font-size:clamp(11px,1.8vh,16px);font-weight:700;color:#14325f;text-align:center;max-width:min(340px,90vw);line-height:1.35;padding-top:clamp(2px,.6vh,6px);border-top:1.5px solid rgba(217,161,58,.8)}.features-panel{min-width:0;display:flex;flex-direction:column;align-items:flex-end;justify-content:center;gap:clamp(6px,1.5vh,18px);text-align:right;padding-inline-start:4%}.features-art{width:108%;max-width:none;height:clamp(104px,25vh,226px);object-fit:contain;object-position:center}.features-panel h2{width:100%;font-size:clamp(20px,3.6vh,34px);font-weight:900;color:#14325f}.features-panel ul{list-style:none;width:100%;display:grid;grid-template-columns:1fr 1fr;gap:clamp(9px,1.9vh,22px) clamp(8px,1.2vw,18px)}.features-panel li{display:flex;align-items:center;gap:clamp(6px,.8vw,11px);color:#14325f;font-size:clamp(13px,2.1vh,18px);font-weight:700;line-height:1.4;white-space:pre-line}.features-panel li i{flex:none;font-size:clamp(17px,3.1vh,30px)}@media(max-width:1100px){.features-panel{display:none}}.course-card{display:flex;flex-direction:column;gap:10px;min-height:100%;padding:18px;border:1px solid #e4ebf3;border-radius:22px;background:linear-gradient(180deg,#fffffff5,#fff 42%),radial-gradient(circle at 100% 0,rgba(217,161,58,.14),transparent 42%);box-shadow:0 16px 32px #14325f14}.course-card.is-hidden{opacity:.72;filter:grayscale(.12)}.course-card-top{display:flex;align-items:center;justify-content:space-between;gap:8px}.course-phase{display:inline-flex;padding:4px 10px;border-radius:999px;font-size:12px;font-weight:800}.course-phase.is-running{background:#e8f8ef;color:#1f9e6c}.course-phase.is-upcoming{background:#fff6e6;color:#a67520}.course-phase.is-ended{background:#eef1f5;color:#6b7c93}.course-badge{align-self:start;color:#1f9e6c;font-size:12px;font-style:normal;font-weight:800}.course-card h3{margin:0;color:#14325f;font-size:20px;font-weight:900;line-height:1.35}.course-card>p{margin:0;color:#6b7c93;font-size:13.5px;font-weight:700;line-height:1.7}.course-period{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:10px;padding:12px 14px;border-radius:16px;background:#f5f8fc}.course-period div{display:flex;flex-direction:column;gap:2px}.course-period small{color:#6b7c93;font-size:11px;font-weight:800}.course-period strong{color:#14325f;font-size:15px;font-weight:900}.course-period i{color:#d9a13a;font-size:14px}.course-card-meta{display:flex;align-items:flex-end;justify-content:space-between;gap:10px;margin-top:auto}.course-card-meta>span:first-child{display:inline-flex;align-items:center;gap:6px;color:#14325f;font-size:13px;font-weight:800}.course-card-meta i{color:#d9a13a}.course-price{display:flex;flex-direction:column;align-items:flex-end;gap:1px}.course-price small{color:#6b7c93;font-size:11px;font-weight:800}.course-price strong{color:#14325f;font-size:20px;font-weight:900}.course-contact{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:42px;padding:0 14px;border-radius:12px;background:#25d366;color:#fff;text-decoration:none;font-size:13.5px;font-weight:800}.course-contact.is-phone,.course-contact.is-panel{background:#14325f}.course-contact:hover{filter:brightness(1.06)}.course-card-actions{display:flex;flex-wrap:wrap;gap:8px;padding-top:4px}.course-card-actions button{height:34px;padding:0 12px;border:1px solid #d7e2ee;border-radius:10px;background:#fff;color:#14325f;font-family:inherit;font-size:12.5px;font-weight:800;cursor:pointer}.course-card-actions .is-danger{color:#c53c3c}.course-card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}.auth-page{position:relative;height:100vh;height:100dvh;overflow:hidden;background:#fff}.auth-header{position:absolute;top:0;right:0;left:0;z-index:4;height:clamp(66px,20vh,168px);display:flex;align-items:flex-start;justify-content:space-between;padding:clamp(10px,2vh,20px) 6% 0 18%}.auth-header nav{display:flex;align-items:center;gap:clamp(12px,2.4vw,34px);padding-top:clamp(4px,1.4vh,14px)}.auth-header nav a{text-decoration:none;color:#fff;font-size:clamp(13px,2.1vh,18px);font-weight:700;white-space:nowrap;text-shadow:0 1px 6px rgba(6,24,48,.55);transition:color .2s}.auth-header nav a:hover{color:#f4c45a}.auth-stage{position:absolute;top:clamp(60px,11vh,104px);bottom:clamp(30px,5vh,46px);right:0;left:0;z-index:3;display:grid;grid-template-columns:34% clamp(360px,34vw,500px) minmax(0,1fr);align-items:center;padding-inline:0 4%;pointer-events:none}.auth-stage>*{pointer-events:auto}.stage-spacer{pointer-events:none}.auth-main{min-width:0;display:flex;align-items:center;justify-content:center}.auth-footer{position:absolute;bottom:0;right:0;left:0;z-index:4;height:clamp(30px,5vh,46px);display:flex;align-items:center;justify-content:center;background:#14325f;color:#fff}.auth-footer p{font-size:clamp(9px,1.5vh,13px);font-weight:500}.socials{position:absolute;left:13.5%;direction:ltr;display:flex;align-items:center;gap:clamp(8px,1vw,13px)}.socials a{color:#fff;font-size:clamp(11px,1.7vh,15px);transition:color .2s}.socials a:hover{color:#f4c45a}.socials a.is-whatsapp:hover{color:#25d366}.socials a.is-phone:hover{color:#7ec8ff}.socials a.is-facebook:hover{color:#1877f2}.socials a.is-instagram:hover{color:#e4405f}.socials a.is-telegram:hover{color:#2aa1d6}.socials a.is-youtube:hover{color:#ff4d4d}.contact-panel{position:absolute;top:0;right:0;bottom:0;left:0;z-index:8;display:grid;place-items:center;padding:20px;background:#08162c73}.contact-card{width:min(520px,100%);padding:20px;border-radius:22px;background:#fff;box-shadow:0 24px 50px #08162c47}.contact-card header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:16px}.contact-card h2{margin:0 0 4px;color:#14325f;font-size:22px}.contact-card header p{margin:0;color:#6b7c93;font-weight:700}.contact-close{display:grid;place-items:center;width:36px;height:36px;border-radius:10px;background:#f4f7fb;color:#14325f;text-decoration:none}.contact-links{display:grid;grid-template-columns:1fr 1fr;gap:10px}.contact-links a{display:flex;align-items:center;gap:10px;padding:12px 14px;border:1px solid #e8edf4;border-radius:14px;background:#f8fbfe;color:#14325f;font-weight:800;text-decoration:none}.contact-links a:hover{border-color:currentColor;background:#fff}.contact-links i{width:22px;font-size:18px;text-align:center}.contact-links a.is-whatsapp{color:#128c7e;background:#e9f8f0;border-color:#b7ebc9}.contact-links a.is-whatsapp i{color:#25d366}.contact-links a.is-phone{color:#0b3a66;background:#eef5ff;border-color:#c5d8f0}.contact-links a.is-phone i{color:#1a73e8}.contact-links a.is-facebook i{color:#1877f2}.contact-links a.is-twitter i,.contact-links a.is-x i{color:#111}.contact-links a.is-instagram i{color:#e4405f}.contact-links a.is-telegram i{color:#2aa1d6}.contact-links a.is-youtube i{color:red}.contact-empty{margin:0;color:#8a9bb0;font-weight:700}.auth-header nav a.is-active{color:#f4c45a}.courses-panel{position:absolute;top:0;right:0;bottom:0;left:0;z-index:8;overflow:auto;padding:24px 16px;background:#08162c80}.courses-catalog{width:min(1080px,100%);margin:28px auto;padding:22px;border-radius:24px;background:#fff;box-shadow:0 24px 50px #08162c47}.courses-catalog header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:18px}.courses-catalog h2{margin:0 0 4px;color:#14325f;font-size:24px}.courses-catalog header p{margin:0;color:#6b7c93;font-weight:700}@media(max-width:1100px){.auth-header{padding-inline:5% 5%;align-items:center;height:clamp(66px,13vh,110px)}.auth-header nav a{color:#14325f;text-shadow:none}.auth-stage{top:clamp(66px,13vh,110px);grid-template-columns:minmax(320px,480px);justify-content:center;padding-inline:16px}.stage-spacer{display:none}.socials{left:5%}}@media(max-width:720px){.auth-header nav a[href="#about"]{display:none}.socials{display:none}}@media(max-height:540px){.auth-page{height:auto;min-height:100vh;overflow:visible}.auth-stage{position:static;padding-block:clamp(66px,13vh,110px) 60px}}.page-decor{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:2;overflow:hidden}.decor-topleft{position:absolute;top:0;right:auto;left:0;width:52%;height:40%}.decor-bottom{position:absolute;bottom:0;left:0;width:62%;height:34%}.dots{position:absolute;width:66px;height:42px;background-image:radial-gradient(#b9c6d6 1.5px,transparent 1.6px);background-size:13px 13px}.dots-left{top:58%;left:2.5%;opacity:.75}.ring{position:absolute;bottom:9%;left:39%;width:clamp(14px,2.2vh,22px);height:clamp(14px,2.2vh,22px);border:2.5px solid rgba(255,255,255,.85);border-radius:50%}.spark{position:absolute;top:8%;left:51.2%;color:#e8a317;font-size:clamp(9px,1.3vh,13px)}@media(max-width:1100px){.decor-topleft{width:74%;height:30%}.decor-bottom{width:100%}.dots,.ring,.spark{display:none}}.study-scene{position:absolute;top:0;bottom:0;right:0;width:47%;z-index:1}.scene-defs{position:absolute;width:0;height:0}.study-scene>img{width:100%;height:100%;object-fit:cover;object-position:48% center;clip-path:url(#sceneCurve)}.scene-corner{position:absolute;bottom:0;right:0;width:62%;height:34%}.scene-dots{position:absolute;bottom:8%;right:6%;width:62px;height:40px;background-image:radial-gradient(rgba(255,255,255,.75) 1.5px,transparent 1.6px);background-size:13px 13px}@media(max-width:1100px){.study-scene{display:none}}.mewi-field{margin-bottom:18px}.mewi-field-label{display:block;margin-bottom:8px;color:#14325f;font-size:14px;font-weight:700}.mewi-field-box{position:relative;display:flex;align-items:center;background:#fff;border:1px solid #dbe3ec;border-radius:999px;transition:border-color .2s,box-shadow .2s}.mewi-field-box:focus-within{border-color:#1668bd;box-shadow:0 0 0 3px #1668bd1f}.mewi-field-box.is-error{border-color:#d64545}.mewi-field-box input,.mewi-field-input{width:100%;height:46px;border:none;outline:none;background:transparent;padding:0 42px;color:#14325f;font-size:17px!important;line-height:1.3;font-weight:600}.mewi-field-input::placeholder{color:#9aa8b6;font-size:15px!important;font-weight:500}.mewi-field-input:-webkit-autofill{-webkit-text-fill-color:#14325f;box-shadow:0 0 0 1000px #fff inset}.mewi-field-icon{position:absolute;right:16px;color:#14325f;font-size:14px;pointer-events:none}.mewi-field-toggle{position:absolute;left:14px;border:none;background:transparent;color:#8b98a6;font-size:14px;cursor:pointer;padding:4px;line-height:1}.mewi-field-toggle:hover{color:#14325f}.mewi-field-error{display:block;margin-top:4px;margin-right:14px;color:#d64545;font-size:13px;font-weight:700}.alert{display:flex;align-items:center;gap:8px;padding:10px 12px;border-radius:12px;font-size:13px;font-weight:700;margin-bottom:12px}.alert.error{background:#fff1f1;color:var(--danger);border:1px solid #f3c6c6}.alert.success{background:#edf9f3;color:var(--success);border:1px solid #bfe5d3}.auth-card{width:min(100%,480px);max-height:100%;background:#fff;border-radius:clamp(22px,3.6vh,36px);padding:clamp(22px,4vh,42px) clamp(20px,2.2vw,34px) clamp(20px,3.4vh,34px);box-shadow:0 20px 50px #0d285226;display:flex;flex-direction:column;justify-content:center}.auth-card input,.mewi-field-box input,.mewi-field-input{font-size:17px!important}.auth-card-head{text-align:center;margin-bottom:clamp(10px,2.2vh,22px)}.auth-card-head h2{color:#14325f;font-size:clamp(18px,2.8vh,26px);font-weight:900;line-height:1.4}.auth-card-head p{margin-top:4px;color:#14325f;font-size:clamp(14px,2.2vh,20px);font-weight:500}.btn-primary{position:relative;width:100%;height:clamp(50px,7.4vh,64px);margin-top:clamp(12px,2.2vh,22px);border:none;border-radius:999px;background:linear-gradient(to left,#0d3a72,#1668bd 55%,#2183dc);color:#fff;font-size:clamp(16px,2.5vh,22px);font-weight:800;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 10px 22px #135aa852;transition:filter .2s,transform .2s}.btn-primary:hover:not(:disabled){filter:brightness(1.07);transform:translateY(-1px)}.btn-primary:disabled{opacity:.8;cursor:wait}.btn-primary .btn-arrow{position:absolute;left:clamp(16px,2vw,30px);top:50%;transform:translateY(-50%);font-size:clamp(14px,2.2vh,19px);color:#cfe6fb}.form-links{display:flex;flex-direction:column;align-items:center;gap:clamp(4px,1vh,10px);margin-top:clamp(10px,2vh,18px);font-size:clamp(13px,2vh,17px);color:#14325f;font-weight:500}.form-links a{color:#14325f;text-decoration:none;font-weight:700}.form-links a:hover{text-decoration:underline}.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 12px}@media(max-width:420px){.field-grid{grid-template-columns:1fr}}.welcome-card{position:relative;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:clamp(18px,2.4vw,30px);border-radius:22px;background:linear-gradient(120deg,#14325f,#1b4076 55%,#0f2a52);color:#fff;overflow:hidden;box-shadow:0 16px 36px #14325f38}.welcome-card:after{content:"";position:absolute;inset-inline-start:-60px;top:-80px;width:260px;height:260px;border-radius:50%;background:radial-gradient(circle,rgba(217,161,58,.35),transparent 65%)}.welcome-copy{position:relative;z-index:1;flex:1 1 0;min-width:0;max-width:100%;overflow:hidden}.welcome-badge{display:inline-flex;align-items:center;gap:7px;padding:5px 12px;border-radius:999px;background:#d9a13a33;border:1px solid rgba(217,161,58,.45);color:var(--gold, #d9a13a);font-size:12px;font-weight:800}.welcome-copy h1{display:flex;align-items:center;gap:8px;margin:10px 0 4px;font-size:clamp(20px,2.6vw,30px);font-weight:900}.welcome-copy h1 span{color:var(--gold, #d9a13a)}.welcome-title{margin:0;font-size:clamp(13px,1.5vw,15.5px);font-weight:700;color:#ffffffe6}.welcome-sub{margin:6px 0 0;font-size:13px;color:#ffffffa8}.waving-hand{display:inline-block;font-size:clamp(19px,2.2vw,27px);transform-origin:70% 70%;animation:wave-hand 1.8s ease-in-out infinite}@keyframes wave-hand{0%,55%,to{transform:rotate(0)}10%{transform:rotate(18deg)}20%{transform:rotate(-8deg)}30%{transform:rotate(16deg)}40%{transform:rotate(-4deg)}}.welcome-actions{display:flex;flex-wrap:wrap;align-items:stretch;gap:10px;margin-top:16px;max-width:100%}.quick-action{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-width:max-content;padding:9px 14px;border-radius:12px;border:1px solid rgba(255,255,255,.18);background:#ffffff17;color:#fff;font-size:13px;font-weight:700;white-space:nowrap;cursor:pointer;transition:background .18s,transform .18s}.quick-action:hover{background:#d9a13a47;transform:translateY(-1px)}.welcome-brand{position:relative;z-index:2;flex:none;flex-shrink:0;display:flex;flex-direction:column;align-items:center;gap:9px;padding:14px 20px;border-radius:20px;border:1px solid rgba(217,161,58,.28);background:#ffffff0d}.welcome-brand-mark{width:clamp(60px,6vw,76px);height:clamp(60px,6vw,76px);display:grid;place-items:center;border-radius:50%;background:#ffffff0f;box-shadow:0 0 0 1px #d9a13a73,0 12px 26px #05122666}.welcome-brand-mark img{width:100%;height:100%;object-fit:contain;border-radius:50%}.welcome-brand-text{display:flex;flex-direction:column;align-items:center;gap:4px;line-height:1.2;text-align:center}.welcome-brand-text strong{color:var(--gold, #d9a13a);font-size:clamp(19px,2vw,24px);font-weight:900;letter-spacing:-.3px}.welcome-brand-text small{padding-top:5px;border-top:1.5px solid rgba(217,161,58,.55);color:#ffffffe0;font-size:clamp(10.5px,1.1vw,12.5px);font-weight:700;white-space:nowrap}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin-top:16px}.stat-card{display:flex;align-items:center;gap:12px;padding:16px;background:#fff;border:1px solid #e8edf4;border-radius:18px;box-shadow:0 4px 14px #14325f0d;transition:transform .18s,box-shadow .18s}.stat-card:hover{transform:translateY(-2px);box-shadow:0 12px 26px #14325f1a}.stat-card.clickable{width:100%;font:inherit;text-align:right;cursor:pointer}.stat-icon{width:46px;height:46px;flex:none;border-radius:50%;display:grid;place-items:center;font-size:18px}.stat-body{display:flex;flex-direction:column;min-width:0;flex:1}.stat-body small{color:var(--muted, #6b7c93);font-size:12.5px;font-weight:600}.stat-body strong{color:var(--navy, #14325f);font-size:22px;font-weight:900;font-variant-numeric:tabular-nums}.stat-body em{color:#8a9bb0;font-size:11px;font-style:normal;font-weight:700}.stat-trend{align-self:flex-start;display:inline-flex;align-items:center;gap:4px;padding:4px 8px;border-radius:999px;background:#1f9e6c1f;color:#1f9e6c;font-size:11.5px;font-weight:800}.stat-card.tone-navy .stat-icon{background:#14325f1a;color:#14325f}.stat-card.tone-gold .stat-icon{background:#d9a13a29;color:#b8842a}.stat-card.tone-orange .stat-icon{background:#ef7e1c21;color:#ef7e1c}.stat-card.tone-blue .stat-icon{background:#1668bd1f;color:#1668bd}.stat-card.tone-green .stat-icon{background:#1f9e6c1f;color:#1f9e6c}.panels-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:16px}.panel-card{background:#fff;border:1px solid #e8edf4;border-radius:18px;padding:16px 18px 18px;box-shadow:0 4px 14px #14325f0d}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px}.panel-head h2{display:flex;align-items:center;gap:8px;margin:0;font-size:15.5px;font-weight:800;color:var(--navy, #14325f)}.panel-head h2 i{color:var(--gold, #d9a13a);font-size:14px}.panel-link{border:none;background:none;color:#1668bd;font-size:12.5px;font-weight:700;cursor:pointer}.panel-link:hover{text-decoration:underline}.empty-state{min-height:150px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;color:#7e8da1}.empty-state>span{width:48px;height:48px;display:grid;place-items:center;margin-bottom:9px;border-radius:50%;background:#f0f4f9;color:#9aa8ba;font-size:19px}.empty-state strong{color:#43536a;font-size:13.5px}.empty-state small{margin-top:4px;font-size:11.5px}.activity-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column}.activity-list li{display:flex;align-items:center;gap:11px;padding:11px 0;border-bottom:1px dashed #eaeff6}.activity-list li:last-child{border-bottom:none}.activity-list li>span:first-child,.activity-circle{width:36px;height:36px;flex:none;overflow:hidden;border-radius:50%!important;display:grid;place-items:center;font-size:14px}.activity-circle.tone-navy,.activity-icon.tone-navy{background:#14325f1a;color:#14325f}.activity-circle.tone-gold,.activity-icon.tone-gold{background:#d9a13a29;color:#b8842a}.activity-circle.tone-orange{background:#ef7e1c21;color:#ef7e1c}.activity-circle.tone-blue{background:#1668bd1f;color:#1668bd}.activity-text{flex:1;min-width:0;font-size:13.5px;font-weight:600;color:#33445d}.activity-time{flex:none;font-size:11.5px;color:var(--muted, #6b7c93)}.owner-achieve-panel{margin-top:16px;overflow:visible}.owner-achieve-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;min-height:150px;align-items:center}.owner-achieve-wide{gap:12px;max-width:none;overflow:visible;grid-template-columns:repeat(4,minmax(0,1fr))}.owner-achieve-card{display:flex;flex-direction:column;align-items:center;padding:12px 8px 10px;border:1px solid #eef2f8;border-radius:20px;background:linear-gradient(180deg,#f8fbfe,#fff 70%)}.owner-achieve-wide .owner-achieve-ring{width:112px;height:112px}.owner-achieve-ring{position:relative;width:124px;height:124px}.owner-achieve-ring svg{width:100%;height:100%;transform:rotate(-90deg)}.owner-achieve-track,.owner-achieve-fill,.owner-achieve-spinner{fill:none;stroke-width:10}.owner-achieve-track{stroke:#e8eef6}.owner-achieve-fill{stroke-linecap:round;opacity:.35}.owner-achieve-spinner{stroke-linecap:round;animation:owner-achieve-run 2.8s linear infinite;filter:drop-shadow(0 0 6px currentColor)}.owner-achieve-card.tone-navy .owner-achieve-track{stroke:#14325f29}.owner-achieve-card.tone-gold .owner-achieve-track{stroke:#d9a13a38}.owner-achieve-card.tone-blue .owner-achieve-track{stroke:#1668bd2e}.owner-achieve-card.tone-orange .owner-achieve-track{stroke:#ef7e1c33}.owner-achieve-card.tone-green .owner-achieve-track{stroke:#1f9e6c33}.owner-achieve-card.tone-navy .owner-achieve-fill,.owner-achieve-card.tone-navy .owner-achieve-spinner{stroke:#14325f}.owner-achieve-card.tone-gold .owner-achieve-fill,.owner-achieve-card.tone-gold .owner-achieve-spinner{stroke:#d9a13a}.owner-achieve-card.tone-blue .owner-achieve-fill,.owner-achieve-card.tone-blue .owner-achieve-spinner{stroke:#1668bd}.owner-achieve-card.tone-orange .owner-achieve-fill,.owner-achieve-card.tone-orange .owner-achieve-spinner{stroke:#ef7e1c}.owner-achieve-card.tone-green .owner-achieve-fill,.owner-achieve-card.tone-green .owner-achieve-spinner{stroke:#1f9e6c}.owner-achieve-card.tone-navy .owner-achieve-center i{color:#14325f}.owner-achieve-card.tone-gold .owner-achieve-center i{color:#d9a13a}.owner-achieve-card.tone-blue .owner-achieve-center i{color:#1668bd}.owner-achieve-card.tone-orange .owner-achieve-center i{color:#ef7e1c}.owner-achieve-card.tone-green .owner-achieve-center i{color:#1f9e6c}@keyframes owner-achieve-run{0%{stroke-dashoffset:0}to{stroke-dashoffset:-327}}.owner-achieve-center{position:absolute;top:20px;right:20px;bottom:20px;left:20px;display:grid;place-items:center;align-content:center;gap:2px;border-radius:50%;background:#fff;box-shadow:inset 0 0 0 1px #eef2f8}.owner-achieve-center i{font-size:14px}.owner-achieve-center strong{color:#14325f;font-size:20px;font-weight:900;font-variant-numeric:tabular-nums}.owner-achieve-card h3{margin:10px 0 2px;color:#14325f;font-size:13.5px;font-weight:900;text-align:center}.owner-achieve-card p{margin:0;color:#7b8a9d;font-size:11.5px;font-weight:700;text-align:center}@media(max-width:1100px){.owner-achieve-wide{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:700px){.owner-achieve-grid,.owner-achieve-wide{grid-template-columns:1fr}}@media(max-width:900px){.panels-grid{grid-template-columns:1fr}.welcome-brand{display:none}}.students-page{display:flex;flex-direction:column;gap:8px;height:100%;min-height:0;overflow:hidden}.students-page .page-head{flex:none;align-items:center;padding:10px 16px}.students-page .page-head h1{font-size:22px}.students-page .page-head p{font-size:13.5px}.students-page .chip,.students-page .ghost-btn{font-size:13.5px;padding:8px 13px}.students-hub{height:auto;overflow:visible;gap:10px;padding-bottom:24px}.framed-text{display:inline-block;margin:0;padding:5px 10px;border:1px solid #dce6f0;border-radius:10px;background:#f8fbfe;color:#5d6e84;font-size:12.5px;font-weight:700;line-height:1.55}.framed-title{display:inline-flex;align-items:center;justify-content:center;margin:0;padding:6px 12px;border:1px solid #d7e2ee;border-radius:10px;background:#fff;color:#14325f;font-size:15px;font-weight:900}.console-banner{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 16px;border:1px solid #d7e2ee;border-radius:18px;background:linear-gradient(180deg,#ffffffeb,#fff 70%),linear-gradient(135deg,#14325f0f,#d9a13a14);box-shadow:0 8px 20px #14325f0d}.console-kicker{display:inline-flex;margin-bottom:6px;padding:3px 9px;border:1px solid #ead7a4;border-radius:999px;background:#fff8e8;color:#a67520;font-size:11px;font-weight:800}.console-banner h1{display:flex;align-items:center;gap:8px;margin:0 0 6px;color:#14325f;font-size:clamp(18px,2vw,22px);font-weight:900}.console-banner h1 i{color:#d9a13a}.metric-strip{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.metric-tile{display:flex;align-items:center;gap:10px;padding:10px 12px;border:1px solid #d7e2ee;border-radius:16px;background:#fff;box-shadow:0 6px 16px #14325f0a}.metric-icon{width:36px;height:36px;flex:none;display:grid;place-items:center;border-radius:50%;font-size:14px}.metric-tile small{display:block;margin-bottom:1px;color:#6b7c93;font-size:11.5px;font-weight:800}.metric-tile strong{color:#14325f;font-size:20px;font-weight:900;font-variant-numeric:tabular-nums}.metric-tile.tone-navy .metric-icon{background:#14325f1a;color:#14325f}.metric-tile.tone-green .metric-icon{background:#1f9e6c1f;color:#1f9e6c}.metric-tile.tone-red .metric-icon{background:#d645451f;color:#c53c3c}.console-block{flex:none;padding:12px 14px 14px;border:1px solid #d7e2ee;border-radius:18px;background:#fff;box-shadow:0 8px 20px #14325f0d}.console-block-head{display:flex;flex-direction:column;align-items:flex-start;gap:6px;margin-bottom:12px}.console-block-head h2{margin:0;padding:6px 12px;border:1px solid #d7e2ee;border-radius:10px;background:#f6f9fd;color:#14325f;font-size:15px;font-weight:900}.hub-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;perspective:900px}.hub-card{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;min-height:0;padding:10px 10px 12px;border-radius:16px;text-align:center;font-family:inherit;color:inherit;background:linear-gradient(180deg,#fbfcfe,#fff 72%);border:1px solid #d4deea;box-shadow:0 8px 20px #14325f0f;cursor:pointer;transform-style:preserve-3d;backface-visibility:hidden;transition:transform .18s,box-shadow .18s,opacity .8s ease}.hub-card:hover{transform:translateY(-2px);box-shadow:0 12px 24px #14325f1a}.hub-card.is-hiding{opacity:0;transform:scale(.86);pointer-events:none}.hub-card.is-opening{z-index:2;box-shadow:0 20px 40px #14325f33}.hub-card.is-opening.from-start{animation:hub-spin-start 1.4s ease-in-out forwards}.hub-card.is-opening.from-end{animation:hub-spin-end 1.4s ease-in-out forwards}@keyframes hub-spin-start{0%{transform:translate(0) rotateY(0) scale(1)}50%{transform:translate(calc(-50% - 6px)) rotateY(180deg) scale(1.05)}to{transform:translate(calc(-50% - 6px)) rotateY(360deg) scale(1.06)}}@keyframes hub-spin-end{0%{transform:translate(0) rotateY(0) scale(1)}50%{transform:translate(calc(50% + 6px)) rotateY(180deg) scale(1.05)}to{transform:translate(calc(50% + 6px)) rotateY(360deg) scale(1.06)}}.hub-icon{width:38px;height:38px;display:grid;place-items:center;margin-bottom:1px;border:1px solid rgba(255,255,255,.2);border-radius:12px;font-size:16px}.hub-card.tone-navy .hub-icon{background:linear-gradient(145deg,#14325f,#1c4a88);color:#fff}.hub-card.tone-gold .hub-icon{background:linear-gradient(145deg,#d9a13a,#b8842a);color:#14325f}.hub-action{display:inline-flex;align-items:center;gap:8px;margin-top:2px;padding:6px 12px;border:1px solid #d7e2ee;border-radius:999px;background:#fff;color:#14325f;font-size:13px;font-weight:800}.hub-card.tone-navy .hub-action{border-color:#14325f;background:#14325f;color:#fff}.hub-card.tone-gold .hub-action{border-color:#d9a13a;background:#fff8e8;color:#8a6418}@media(max-width:860px){.metric-strip,.hub-grid{grid-template-columns:1fr}}.entry-card{display:flex;flex-direction:column;gap:10px;padding:14px;background:#fff;border:1px solid #e8edf4;border-radius:18px;box-shadow:0 8px 24px #14325f0d}.entry-row{display:grid;grid-template-columns:1.4fr 1fr 1fr auto;gap:10px;padding:14px;background:#fff;border:1px solid #e8edf4;border-radius:18px;box-shadow:0 8px 24px #14325f0d}.entry-card .entry-row{padding:0;background:transparent;border:none;border-radius:0;box-shadow:none}.entry-row.subscription-row{grid-template-columns:1.3fr .8fr .9fr .9fr 1fr;align-items:end}.entry-row.contact-row{grid-template-columns:1.1fr 1fr 1fr auto;align-items:end}.readonly-input{background:#eef3f8!important;color:#4d5d73;cursor:default}.date-cell.expired{color:#c53c3c;font-weight:800}.entry-field{display:flex;flex-direction:column;gap:6px;min-width:0}.entry-field span{color:#6b7c93;font-size:11.5px;font-weight:800}.entry-row.with-track{grid-template-columns:1.4fr .9fr 1fr 1fr auto}.entry-field select,.entry-field input,.entry-field option,.cell-input{width:100%;padding:11px 12px;border:1px solid #dce5ef;border-radius:12px;background:#f7fafd;color:#14325f;font-family:inherit;font-size:14px;font-weight:800;outline:none}.entry-field select:disabled{background:#e8eef5;color:#8a97a8;cursor:not-allowed}.entry-field select:focus,.entry-field input:focus,.cell-input:focus{border-color:#d9a13a;background:#fff}.entry-field select{cursor:pointer}.cell-code{text-transform:lowercase}.track-badge{display:inline-flex;padding:3px 8px;border-radius:999px;font-size:12.5px;font-weight:800;white-space:nowrap}.track-badge.qudurat{background:#1668bd1f;color:#1668bd}.track-badge.tahsili{background:#d9a13a2e;color:#a67520}.track-badge.both{background:#1f9e6c21;color:#1f9e6c}.course-badge{display:inline-flex;padding:3px 8px;border-radius:999px;font-size:12.5px;font-weight:800;white-space:nowrap}.course-badge.foundation{background:#14325f1a;color:#14325f}.course-badge.models{background:#d9a13a2e;color:#a67520}.course-badge.both{background:#1668bd1f;color:#1668bd}.cell-stack{display:flex;flex-direction:column;gap:4px}.entry-field select,.entry-field option{font-weight:800}.entry-field select option[value=foundation],.entry-field select option[value=tasees]{color:#0f7a6c}.entry-field select option[value=models]{color:#c05612}.entry-field select option[value=computer]{color:#1668bd}.entry-field select option[value=paper]{color:#6b3fa0}.entry-field select option[value=both]{color:#1f8a5f}.credentials-card{padding:16px 18px 18px;background:#fff;border:1px solid #e8edf4;border-radius:18px;box-shadow:0 8px 24px #14325f0d}.credentials-card header{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:14px}.credentials-card h2{display:flex;align-items:center;gap:8px;margin:0;color:#14325f;font-size:15.5px;font-weight:900}.credentials-card h2 i{color:#d9a13a}.credentials-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px}.credentials-grid>div{display:flex;flex-direction:column;gap:6px;align-items:flex-start;padding:12px;border-radius:14px;background:#f7fafd;border:1px solid #eaf0f7}.credentials-grid small{color:#7b8a9d;font-size:11.5px;font-weight:800}.add-btn{align-self:end;display:inline-flex;align-items:center;gap:8px;height:44px;padding:0 16px;border:none;border-radius:12px;background:linear-gradient(145deg,#14325f,#1c4a88);color:#fff;font-family:inherit;font-size:13.5px;font-weight:800;cursor:pointer;white-space:nowrap}.add-btn:disabled{opacity:.7;cursor:wait}.flash{display:flex;align-items:center;gap:10px;padding:12px 14px;border-radius:14px;font-size:13.5px;font-weight:700}.flash span{flex:1}.flash button{border:none;background:transparent;color:inherit;cursor:pointer}.flash-success{background:#e8f8f0;color:#146c48}.flash-error{background:#fdeeee;color:#b42318}.sheet-card{display:flex;flex-direction:column;flex:1;min-height:0;background:#fff;border:1px solid #e8edf4;border-radius:16px;overflow:hidden;box-shadow:0 8px 24px #14325f0d}.sheet-scroll{flex:1;min-height:0;overflow:hidden}.sheet{width:100%;min-width:0;table-layout:auto;border-collapse:collapse}.sheet th,.sheet td{width:auto;padding:7px 6px;text-align:right;border-left:1px solid #e4ebf3;border-bottom:1px solid #e4ebf3;overflow:visible;text-overflow:unset;font-size:13.5px;line-height:1.3;vertical-align:middle}.sheet td{white-space:nowrap}.sheet th{white-space:normal}.sheet th:first-child,.sheet td:first-child{border-left:1px solid #d5dfeb}.sheet th{position:sticky;top:0;background:linear-gradient(180deg,#14325f,#1a3c70);color:#fff;font-size:12.5px;font-weight:800;line-height:1.25;border-left-color:#ffffff29;z-index:1}.sheet tbody tr:nth-child(2n){background:#f8fbfe}.sheet tbody tr:hover{background:#eef5ff}.sheet-bar{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 14px;background:#f4f8fc;border-bottom:1px solid #e4ebf3}.sheet-bar strong{display:inline-flex;align-items:center;gap:8px;color:#14325f;font-size:13px;font-weight:800}.sheet-bar strong i{color:#1f9e6c}.sheet-bar span{color:#7b8a9d;font-size:12px;font-weight:700}.sheet-tab{display:flex;align-items:center;gap:8px;padding:8px 14px;background:#f4f8fc;border-top:1px solid #e4ebf3}.sheet-tab span{padding:5px 14px;border-radius:8px 8px 0 0;background:#fff;border:1px solid #e4ebf3;border-bottom:none;color:#14325f;font-size:12px;font-weight:800}.row-suspended{opacity:.7}.col-index{width:34px;text-align:center!important;color:#64748b;font-weight:800}.sheet tbody .col-index{background:#eef2f7}.col-name{width:auto}.col-actions{width:1%}.sheet-msg{text-align:center!important;padding:42px 16px!important;color:#7e8da1;font-weight:700}.cell-name{display:inline-block;color:#14325f;font-size:15px;font-weight:800;letter-spacing:0;white-space:nowrap;overflow:visible}.cell-code{display:inline-block;padding:3px 7px;border-radius:8px;background:#eef3f9;color:#14325f;font-family:ui-monospace,Consolas,monospace;font-size:13px;font-weight:800;white-space:nowrap}.cell-code.gold{background:#d9a13a29;color:#a67520}.cell-num{font-variant-numeric:tabular-nums;color:#33445d;font-weight:700}.cell-input{padding:6px 8px;min-width:0;width:100%}.status{display:inline-flex;padding:3px 8px;border-radius:999px;font-size:12.5px;font-weight:800;white-space:nowrap}.status.active{background:#1f9e6c1f;color:#1f9e6c}.status.suspended{background:#d645451f;color:#c53c3c}.row-actions{display:flex;align-items:center;flex-wrap:nowrap;gap:4px}.confirm-text{color:#c53c3c;font-size:12px;font-weight:800}.act{display:grid;place-items:center;flex:none;width:26px;min-width:26px;height:26px;padding:0;border:none;border-radius:8px;background:#eef3f9;color:#14325f;font-family:inherit;font-size:12px;font-weight:800;cursor:pointer}.act-edit{background:#1668bd1f;color:#1668bd}.act-pause{background:#ef7e1c24;color:#ef7e1c}.act-key{background:#d9a13a2e;color:#a67520}.act-copy{background:#1f9e6c1f;color:#1f9e6c}.act-danger{background:#d645451f;color:#c53c3c}.act-save{width:auto;padding:0 8px;background:#1f9e6c;color:#fff}.row-actions .act:not(:has(>i:only-child)){width:auto;padding:0 8px}.act:disabled{opacity:.55;cursor:wait}.track-filter-bar{display:flex;align-items:center;flex-wrap:nowrap;gap:8px;flex:none;width:auto;max-width:100%;padding:4px 10px;border:1px solid #e4ebf3;border-radius:12px;background:#fff;box-shadow:0 4px 12px #14325f0a}.track-filter-label{display:inline-flex;align-items:center;gap:6px;color:#14325f;font-size:13px;font-weight:900;white-space:nowrap}.track-filter-label i{color:#d9a13a}.track-filter-list{display:flex;flex-wrap:nowrap;gap:5px}.track-filter-btn{display:inline-flex;align-items:center;gap:6px;height:32px;padding:0 11px;border:1px solid #e0e8f1;border-radius:9px;background:#f8fafd;color:#5f7087;font-family:inherit;font-size:13px;font-weight:800;white-space:nowrap;cursor:pointer;transition:all .18s ease}.track-filter-btn i{color:#d9a13a;font-size:11px}.track-filter-btn:hover{border-color:#14325f4d;background:#f0f5fb}.track-filter-btn.active{border-color:#14325f;background:#14325f;color:#fff;box-shadow:0 5px 12px #14325f2e}.track-filter-btn.active i{color:#f2bd56}.toolbar{display:flex;flex-wrap:nowrap;gap:8px;align-items:center}.toolbar-search{position:relative;flex:1;min-width:0}.toolbar-search i{position:absolute;right:12px;top:50%;transform:translateY(-50%);color:#8a99ac}.toolbar-search input{width:100%;height:36px;padding:0 36px 0 12px;border:1px solid #dce5ef;border-radius:12px;background:#fff;color:#14325f;font-family:inherit;font-size:14px;font-weight:700;outline:none}.toolbar-search input:focus{border-color:#d9a13a}.toolbar-filters{display:flex;flex:none;gap:6px}.filter-btn,.export-btn{height:36px;padding:0 14px;border-radius:12px;font-family:inherit;font-size:13.5px;font-weight:800;cursor:pointer;white-space:nowrap}.filter-btn{border:1px solid #dce5ef;background:#fff;color:#5f7087}.filter-btn.active{background:#14325f;border-color:#14325f;color:#fff}.export-btn{display:inline-flex;align-items:center;gap:8px;border:none;background:linear-gradient(145deg,#d9a13a,#b8842a);color:#14325f}.export-btn:disabled{opacity:.55;cursor:not-allowed}.bank-access-field{margin:0 0 14px;padding:14px 16px;border:1px solid #e4ebf3;border-radius:18px;background:linear-gradient(180deg,#f8fbff,#fff)}.bank-access-field.is-disabled{opacity:.55;pointer-events:none}.bank-access-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px}.bank-access-head span{color:#14325f;font-size:13px;font-weight:900}.bank-access-all{border:1px dashed rgba(20,50,95,.25);border-radius:12px;padding:6px 12px;background:#fff;color:#14325f;font-size:12px;font-weight:800;cursor:pointer}.bank-access-all.compact{padding:8px 10px}.bank-access-list{display:flex;flex-wrap:wrap;gap:8px}.bank-access-btn{display:inline-flex;align-items:center;gap:8px;padding:10px 14px;border:2px solid #e4ebf3;border-radius:14px;background:#fff;color:#6b7c93;font-size:13px;font-weight:800;cursor:pointer;transition:border-color .15s,background .15s,color .15s}.bank-access-btn i{font-size:14px}.bank-access-btn.tone-tasees.active{border-color:#1f9e6c;background:#1f9e6c1a;color:#128c5a}.bank-access-btn.tone-models.active{border-color:#ef7e1c;background:#ef7e1c1a;color:#c96510}.bank-access-btn.tone-sections.active{border-color:#14325f;background:#14325f14;color:#14325f}.bank-access-hint{margin:10px 0 0;color:#8a9bb3;font-size:12px;font-weight:700}.bank-access-field.is-compact{margin:0;padding:0;border:none;background:transparent}.bank-access-cell .bank-access-list{justify-content:flex-start}.muted-cell{color:#8a9bb3;font-size:12px;font-weight:700}.student-welcome-card{margin-top:12px;padding:18px 20px;border:2px solid rgba(37,211,102,.35);border-radius:22px;background:linear-gradient(145deg,#25d36614,#fffffffa 45%),#fff;box-shadow:0 16px 36px #14325f14}.student-welcome-head{display:flex;align-items:flex-start;gap:14px;margin-bottom:14px}.student-welcome-icon{display:grid;place-items:center;width:48px;height:48px;border-radius:16px;background:linear-gradient(140deg,#25d366,#128c7e);color:#fff;font-size:24px;box-shadow:0 10px 22px #128c7e59}.student-welcome-head h2{margin:0 0 4px;color:#14325f;font-size:17px;font-weight:900}.student-welcome-head p{margin:0;color:#6b7c93;font-size:12.5px;font-weight:700;line-height:1.5}.student-welcome-creds{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:10px;margin-bottom:12px}.student-welcome-creds>div{padding:10px 12px;border:1px solid #e4ebf3;border-radius:14px;background:#f8fbff}.student-welcome-creds span{display:block;margin-bottom:4px;color:#8a9bb3;font-size:11px;font-weight:800}.student-welcome-creds code{display:block;color:#14325f;font-size:15px;font-weight:900;word-break:break-all}.student-welcome-creds code.gold{color:#a67520}.student-welcome-link a{color:#128c7e;font-size:13px;font-weight:800;word-break:break-all}.student-welcome-preview{margin:0 0 14px;padding:14px 16px;border-radius:16px;border:1px dashed rgba(20,50,95,.15);background:#fff;color:#14325f;font-family:inherit;font-size:13px;font-weight:700;line-height:1.65;white-space:pre-wrap;direction:rtl;text-align:right;max-height:280px;overflow:auto}.student-welcome-actions{display:flex;flex-wrap:wrap;gap:10px;align-items:center}.welcome-wa-btn{display:inline-flex;align-items:center;gap:8px;padding:10px 16px;border-radius:14px;background:linear-gradient(140deg,#25d366,#128c7e);color:#fff!important;font-size:13.5px;font-weight:900;text-decoration:none;box-shadow:0 10px 20px #25d36640}.welcome-wa-btn.is-guardian{background:linear-gradient(140deg,#14325f,#23508f);box-shadow:0 10px 20px #14325f33}.welcome-wa-btn:hover{filter:brightness(1.05)}@media(max-width:1100px){.entry-row,.entry-row.with-track,.entry-row.subscription-row,.entry-row.contact-row,.toolbar{grid-template-columns:1fr 1fr}.add-btn,.export-btn{grid-column:1 / -1}}@media(max-width:760px){.entry-row,.entry-row.with-track,.entry-row.subscription-row,.entry-row.contact-row,.toolbar{grid-template-columns:1fr}.hub-grid{grid-template-columns:minmax(0,260px)}}.select-menu{position:relative;display:flex;flex-direction:column;gap:7px;min-width:0}.select-label{display:flex;align-items:center;gap:6px;color:#6b7c93;font-size:12.5px;font-weight:800}.select-trigger{display:flex;align-items:center;justify-content:space-between;gap:10px;width:100%;height:50px;padding:0 14px;border-radius:14px;border:1.5px solid #e4ebf3;background:#fff;color:#14325f;font-family:inherit;font-size:14px;font-weight:800;cursor:pointer;transition:border-color .18s ease,box-shadow .18s ease,background .18s ease}.select-trigger:hover{border-color:#cddcec}.select-trigger.is-open,.select-trigger:focus-visible{outline:none;border-color:var(--gold, #d9a13a);box-shadow:0 0 0 4px #d9a13a24}.select-value{display:flex;align-items:center;gap:9px;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.select-value i{color:var(--gold, #d9a13a);font-size:14px}.select-value em{color:#9fb0c4;font-style:normal;font-weight:700}.select-caret{color:#9fb0c4;font-size:12px;transition:transform .22s ease}.select-trigger.is-open .select-caret{transform:rotate(180deg);color:var(--gold, #d9a13a)}.select-menu.is-disabled .select-trigger{background:#f5f8fc;color:#9fb0c4;cursor:not-allowed}.select-list{position:absolute;z-index:40;top:calc(100% + 6px);inset-inline:0;max-height:280px;margin:0;padding:6px;overflow:hidden;display:flex;flex-direction:column;background:#fff;border:1px solid #e4ebf3;border-radius:16px;box-shadow:0 22px 45px #14325f29;animation:select-pop .16s ease}.select-search{width:100%;height:38px;margin-bottom:4px;padding:0 12px;border:1px solid #e4ebf3;border-radius:11px;background:#f7fafc;color:#14325f;font-family:inherit;font-size:13px;font-weight:700}.select-search:focus{outline:none;border-color:var(--gold, #d9a13a);background:#fff}.select-options{margin:0;padding:0;list-style:none;overflow-y:auto;max-height:220px}.select-menu .select-label+.select-trigger+.select-list{top:calc(100% + 6px)}@keyframes select-pop{0%{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}.select-options::-webkit-scrollbar{width:6px}.select-options::-webkit-scrollbar-thumb{background:#dbe5f0;border-radius:999px}.select-option.is-multi{justify-content:flex-start}.select-option.is-multi .option-main{flex:1;min-width:0}.select-option.is-multi .option-note{margin-inline-start:auto}.option-checkbox{flex-shrink:0;display:grid;place-items:center;width:20px;height:20px;border:2px solid #c5d3e3;border-radius:6px;background:#fff;color:#fff;font-size:11px;transition:border-color .15s ease,background .15s ease}.select-option.is-multi:hover .option-checkbox{border-color:#9fb0c4}.option-checkbox.is-checked{border-color:#1f9e6c;background:#1f9e6c}.select-option.is-active .option-checkbox.is-checked{border-color:#d9a13a;background:#d9a13a}.select-multi-picks{display:flex;flex-wrap:wrap;gap:6px;margin-top:2px}.select-multi-chip{display:inline-flex;align-items:center;gap:6px;max-width:100%;padding:5px 10px;border:1.5px solid #d9e4f2;border-radius:999px;background:#f4f8ff;color:#14325f;font-family:inherit;font-size:11.5px;font-weight:800;cursor:pointer;transition:background .15s ease,border-color .15s ease}.select-multi-chip span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.select-multi-chip i{flex-shrink:0;font-size:10px;color:#6b7c93}.select-multi-chip:hover{border-color:#d9a13a;background:#fff8e8}.select-option{display:flex;align-items:center;justify-content:space-between;gap:10px;width:100%;padding:10px 12px;border:0;border-radius:11px;background:transparent;color:#14325f;font-family:inherit;font-size:13.5px;font-weight:700;text-align:start;cursor:pointer;transition:background .15s ease,color .15s ease}.select-option:hover{background:#f2f7fd}.select-option.is-active{background:#d9a13a24;color:#a67520;font-weight:900}.option-main{display:flex;align-items:center;gap:9px;min-width:0}.option-main i{width:16px;color:var(--gold, #d9a13a);font-size:13px;text-align:center}.option-note{color:#9fb0c4;font-size:11.5px;font-weight:700}.option-check{color:#1f9e6c;font-size:12px}.select-hint{color:#9fb0c4;font-size:11.5px;font-weight:700}.select-menu.tone-navy .select-label,.select-menu.tone-navy .select-value,.select-option.tone-navy{color:#14325f}.select-menu.tone-navy .select-value i,.select-option.tone-navy i{color:#2b62ad}.select-menu.tone-navy .select-trigger.has-value{border-color:#8fb0dc;background:#f4f8ff}.select-menu.tone-gold .select-label,.select-menu.tone-gold .select-value,.select-option.tone-gold{color:#a67520}.select-menu.tone-gold .select-value i,.select-option.tone-gold i{color:#d9a13a}.select-menu.tone-gold .select-trigger.has-value{border-color:#e2c27a;background:#fffaf0}.select-menu.tone-teal .select-label,.select-menu.tone-teal .select-value,.select-option.tone-teal{color:#0f7a6c}.select-menu.tone-teal .select-value i,.select-option.tone-teal i{color:#1aa58f}.select-menu.tone-teal .select-trigger.has-value{border-color:#8ad4c7;background:#f1fbf8}.select-menu.tone-orange .select-label,.select-menu.tone-orange .select-value,.select-option.tone-orange{color:#c05612}.select-menu.tone-orange .select-value i,.select-option.tone-orange i{color:#e07a2f}.select-menu.tone-orange .select-trigger.has-value{border-color:#f0b27a;background:#fff6ee}.select-menu.tone-blue .select-label,.select-menu.tone-blue .select-value,.select-option.tone-blue{color:#1668bd}.select-menu.tone-blue .select-value i,.select-option.tone-blue i{color:#2b86e3}.select-menu.tone-blue .select-trigger.has-value{border-color:#9ec7f2;background:#f3f8ff}.select-menu.tone-purple .select-label,.select-menu.tone-purple .select-value,.select-option.tone-purple{color:#6b3fa0}.select-menu.tone-purple .select-value i,.select-option.tone-purple i{color:#8b5cc7}.select-menu.tone-purple .select-trigger.has-value{border-color:#cbb3e8;background:#faf5ff}.select-menu.tone-green .select-label,.select-menu.tone-green .select-value,.select-option.tone-green{color:#1f8a5f}.select-menu.tone-green .select-value i,.select-option.tone-green i{color:#1f9e6c}.select-menu.tone-green .select-trigger.has-value{border-color:#9ad4b8;background:#f3fbf6}.select-menu.tone-red .select-label,.select-menu.tone-red .select-value,.select-option.tone-red{color:#c53c3c}.select-menu.tone-red .select-value i,.select-option.tone-red i{color:#d64545}.select-menu.tone-red .select-trigger.has-value{border-color:#f0b4b4;background:#fff5f5}.select-option.tone-navy.is-active,.select-option.tone-gold.is-active,.select-option.tone-teal.is-active,.select-option.tone-orange.is-active,.select-option.tone-blue.is-active,.select-option.tone-purple.is-active,.select-option.tone-green.is-active,.select-option.tone-red.is-active{background:currentColor;background:color-mix(in srgb,currentColor 12%,#fff);font-weight:900}.science-board{display:flex;flex-direction:column;overflow:visible;border:1.5px solid #e4ebf3;border-radius:16px;background:#fff}.science-toolbar,.science-symbols{display:flex;flex-wrap:wrap;align-items:flex-end;gap:10px;padding:10px 12px;background:#f7fafd;border-bottom:1px solid #eaf0f7}.science-toolbar.math-row{background:#fffdf6}.tb-group{display:flex;flex-wrap:wrap;align-items:center;gap:6px;padding:8px 10px;border:1px solid #e4ebf3;border-radius:12px;background:#fff}.tb-group.grow{flex:1}.tb-label{display:block;width:100%;margin:0 0 2px;color:#8b9bb0;font-size:10.5px;font-weight:800;letter-spacing:.2px}.tb-group .tb-label,.science-symbols .tb-label{width:auto;margin:0 4px 0 0}.science-toolbar button,.science-symbols button{display:grid;place-items:center;min-width:34px;height:34px;padding:0 9px;border:1px solid #e8eef5;border-radius:9px;background:#f8fbff;color:#14325f;font-family:inherit;font-size:13px;font-weight:800;cursor:pointer}.science-toolbar button:hover,.science-symbols button:hover{border-color:#d9a13a;background:#fff8ea}.science-toolbar button:disabled{opacity:.55;cursor:wait}.tb-select{height:34px;min-width:118px;padding:0 10px;border:1px solid #e4ebf3;border-radius:9px;background:#fff;color:#14325f;font-family:inherit;font-size:12.5px;font-weight:800;cursor:pointer}.tb-select[title="حجم الخط"]{min-width:72px}.tb-math{font-size:12px!important}.tb-math.is-gold{background:linear-gradient(135deg,#d9a13a,#f0c268)!important;border-color:transparent!important;color:#14325f}.tb-palette{position:relative}.tb-swatches{position:absolute;z-index:30;top:calc(100% + 6px);inset-inline-start:0;display:flex;gap:6px;padding:8px;border:1px solid #e4ebf3;border-radius:10px;background:#fff;box-shadow:0 12px 28px #14325f24}.tb-swatches button{width:22px;min-width:22px;height:22px;padding:0;border:1px solid #e4ebf3;border-radius:50%}.science-symbols{align-items:center;background:#fff}.science-symbols button{min-width:32px;height:30px;font-size:15px}.science-canvas{min-height:160px;max-height:360px;overflow:auto;padding:14px 16px;color:#14325f;font-family:Tajawal,sans-serif;font-size:16px;font-weight:500;line-height:1.9;outline:none}.science-canvas:empty:before{content:attr(data-placeholder);color:#9fb0c4;font-weight:600;pointer-events:none}.science-canvas img{max-width:min(100%,420px);height:auto;margin:8px 0;border-radius:10px;border:1px solid #eaf0f7}.science-canvas .science-math,.science-html .science-math{display:inline-flex;align-items:center;margin:0 4px;padding:2px 6px;vertical-align:middle;border-radius:8px;background:#f4f8fd;color:#14325f;font-size:1.15em}.science-error{margin:0;padding:8px 14px;background:#d6454514;color:#c53c3c;font-size:12px;font-weight:800}.math-modal{position:fixed;top:0;right:0;bottom:0;left:0;z-index:80;display:grid;place-items:center;padding:20px;background:#0a1c3a73}.math-dialog{width:min(720px,100%);padding:18px;border-radius:20px;background:#fff;box-shadow:0 24px 50px #14325f38}.math-dialog header{display:flex;align-items:center;justify-content:space-between;margin-bottom:6px}.math-dialog h3{display:flex;align-items:center;gap:8px;margin:0;color:#14325f;font-size:16px}.math-dialog h3 i,.math-dialog header button{color:#d9a13a}.math-dialog header button{width:32px;height:32px;border:0;border-radius:10px;background:#f5f8fc;cursor:pointer}.math-dialog>p{margin:0 0 12px;color:#6b7c93;font-size:12.5px;font-weight:700}.science-mathfield{display:block;width:100%;min-height:84px;padding:12px;border:1.5px solid #e4ebf3;border-radius:14px;font-size:24px}.math-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:14px}.math-actions .picker-cta{margin-top:0;height:44px}.science-html{color:#14325f;font-size:14px;font-weight:800;line-height:1.8}.science-html img{max-width:min(100%,360px);height:auto;margin:0;border-radius:10px}.bank-page{gap:18px}.bank-page .page-head{border:2px solid #2b62ad;box-shadow:0 0 0 6px #2b62ad14,0 10px 22px #14325f0d;background:radial-gradient(180px 120px at 100% 0,rgba(217,161,58,.16),transparent 70%),#fff}.bank-picker{position:relative;z-index:2;padding:clamp(16px,2.2vw,24px);border-radius:24px;background:radial-gradient(220px 160px at 6% -12%,rgba(217,161,58,.22),transparent 68%),radial-gradient(200px 140px at 100% 0,rgba(43,98,173,.12),transparent 62%),#fff;border:2px solid #d9a13a;box-shadow:0 0 0 6px #d9a13a1a,0 18px 40px #14325f14}.picker-head{display:flex;align-items:center;gap:12px;margin-bottom:18px}.picker-badge{display:grid;place-items:center;width:44px;height:44px;border-radius:14px;background:linear-gradient(140deg,#14325f,#23508f);color:#f4c66a;font-size:17px;box-shadow:0 10px 22px #14325f3d}.picker-head h2{margin:0;color:#14325f;font-size:17px;font-weight:900;padding:4px 10px;border:1.5px solid #d9a13a;border-radius:10px;background:#fff8e8}.picker-head p{margin:2px 0 0;color:#6b7c93;font-size:12.5px;font-weight:600}.picker-grid{display:flex;flex-wrap:wrap;align-items:flex-start;gap:14px}.picker-grid>.select-menu,.picker-slot{flex:1 1 190px;min-width:170px}.picker-slot{animation:chapter-in .28s ease both;padding:10px 10px 8px;border-radius:16px;border:1.5px solid #e4ebf3;background:#fff}.picker-slot.tone-navy{border-color:#8fb0dc;background:#f7faff}.picker-slot.tone-gold{border-color:#e2c27a;background:#fffaf0}.picker-slot.tone-teal{border-color:#8ad4c7;background:#f1fbf8}.picker-slot.tone-orange{border-color:#f0b27a;background:#fff6ee}.picker-slot.tone-blue{border-color:#9ec7f2;background:#f3f8ff}@keyframes chapter-in{0%{opacity:0;transform:translateY(-8px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}.question-type{flex:1 1 380px;display:flex;flex-direction:column;gap:8px;padding:10px 12px 12px;border:1.5px dashed #e0e8f2;border-radius:16px;background:#fbfcfe}.qt-title{display:flex;align-items:center;gap:7px;color:#14325f;font-size:12.5px;font-weight:900}.qt-title i{color:var(--gold, #d9a13a)}.qt-fields{display:flex;flex-wrap:wrap;gap:10px}.picker-field{flex:1 1 160px;display:flex;flex-direction:column;gap:6px;min-width:0}.picker-field>span{color:#6b7c93;font-size:12px;font-weight:800}.field-box{display:flex;align-items:center;gap:9px;height:46px;padding:0 13px;border-radius:13px;border:1.5px solid #e4ebf3;background:#fff;transition:border-color .18s ease,box-shadow .18s ease}.field-box:focus-within{border-color:var(--gold, #d9a13a);box-shadow:0 0 0 4px #d9a13a24}.field-box i{color:var(--gold, #d9a13a);font-size:13.5px}.field-box input{width:100%;min-width:0;border:0;outline:none;background:transparent;color:#14325f;font-family:inherit;font-size:13.5px;font-weight:800}.field-box input::placeholder{color:#9fb0c4;font-weight:700}.picker-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:26px}.picker-cta{flex:0 0 auto;display:inline-flex;align-items:center;gap:9px;height:50px;margin-top:0;padding:0 22px;border:0;border-radius:14px;background:linear-gradient(135deg,#d9a13a,#f0c268);color:#14325f;font-family:inherit;font-size:14px;font-weight:900;white-space:nowrap;cursor:pointer;box-shadow:0 12px 26px #d9a13a4d;transition:transform .16s ease,box-shadow .16s ease,opacity .16s ease}.picker-cta.is-ghost{background:#fff;border:1.5px solid #e4ebf3;box-shadow:none;color:#14325f}.picker-cta.is-ghost:hover:not(:disabled){background:#f5f8fc;box-shadow:none}.picker-cta:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 16px 32px #d9a13a61}.picker-cta:disabled{background:#eef3f9;color:#a9b8c9;box-shadow:none;cursor:not-allowed}.filter-rename-btn,.filter-rename-hint{display:inline-flex;align-items:center;gap:6px;margin-top:6px;padding:0;border:0;background:transparent;color:#a67520;font-family:inherit;font-size:11.5px;font-weight:800}.filter-rename-btn{cursor:pointer}.filter-rename-btn:hover{color:#14325f}.filter-rename-hint{color:#9fb0c4}.filter-rename-form{display:flex;align-items:center;gap:4px;margin-top:6px;padding:3px 4px 3px 10px;border:1.5px solid var(--gold, #d9a13a);border-radius:999px;background:#fff}.filter-rename-form input{width:130px;min-width:0;border:0;outline:none;background:transparent;color:#14325f;font-family:inherit;font-size:12.5px;font-weight:800}.filter-rename-form button{display:grid;place-items:center;width:24px;height:24px;border:0;border-radius:50%;background:#f2f7fd;color:#14325f;font-size:11px;cursor:pointer}.filter-rename-form button[type=submit]{background:#1f9e6c24;color:#1f8a5f}.bank-result{position:relative;z-index:1;padding:clamp(16px,2.2vw,24px);border-radius:22px;background:#fff;border:2px solid #8fb0dc;box-shadow:0 0 0 6px #2b62ad12,0 18px 40px #14325f12;animation:chapter-in .3s ease both}.result-head{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;padding-bottom:14px;border-bottom:1px dashed #e4ebf3}.result-title{display:flex;align-items:center;gap:12px}.result-icon{display:grid;place-items:center;width:46px;height:46px;border-radius:15px;font-size:18px;color:#fff}.result-icon.qudurat{background:linear-gradient(140deg,#14325f,#2b62ad)}.result-icon.tahsili{background:linear-gradient(140deg,#a67520,#e2b153)}.result-title h3{margin:0;color:#14325f;font-size:16.5px;font-weight:900}.result-title p{margin:2px 0 0;color:#6b7c93;font-size:12.5px;font-weight:700}.level-chip{font-weight:800}.level-easy{background:#1f9e6c1f;color:#1f8a5f}.level-medium{background:#d9a13a29;color:#a67520}.level-hard{background:#d645451f;color:#c53c3c}.facets{display:flex;flex-direction:column;gap:12px;margin-top:14px;padding:13px 14px;border:1px solid #eaf0f7;border-radius:16px;background:#fbfcfe}.facet-group{display:flex;flex-direction:column;gap:8px}.facet-label{display:flex;align-items:center;gap:7px;color:#14325f;font-size:12.5px;font-weight:900}.facet-label i{color:var(--gold, #d9a13a)}.facet-chips{display:flex;flex-wrap:wrap;gap:8px}.facet-chip{display:inline-flex;align-items:center;gap:2px;padding:0 6px 0 4px;border:1.5px solid #e4ebf3;border-radius:999px;background:#fff;color:#14325f;transition:border-color .16s ease,background .16s ease,color .16s ease,transform .16s ease}.facet-chip:hover{border-color:#cddcec;transform:translateY(-1px)}.facet-pick{display:inline-flex;align-items:center;gap:7px;padding:7px 6px;border:0;background:transparent;color:inherit;font-family:inherit;font-size:12.5px;font-weight:800;cursor:pointer}.facet-chip i{color:#9fb0c4;font-size:11.5px}.facet-pick span{display:grid;place-items:center;min-width:20px;height:20px;padding:0 6px;border-radius:999px;background:#14325f14;font-size:11px;font-weight:900}.facet-edit-btn{display:grid;place-items:center;width:24px;height:24px;border:0;border-radius:50%;background:transparent;color:#9fb0c4;cursor:pointer;transition:background .16s ease,color .16s ease}.facet-edit-btn i{font-size:10.5px}.facet-edit-btn:hover{background:#d9a13a29}.facet-edit-btn:hover i{color:#a67520}.facet-chip.is-active{border-color:transparent;background:linear-gradient(135deg,#14325f,#23508f);color:#fff}.facet-chip.is-active i{color:#f4c66a}.facet-chip.is-active .facet-pick span{background:#ffffff2e}.facet-chip.is-active .facet-edit-btn:hover{background:#ffffff29}.facet-edit{display:inline-flex;align-items:center;gap:4px;padding:3px 4px 3px 10px;border:1.5px solid var(--gold, #d9a13a);border-radius:999px;background:#fff;box-shadow:0 0 0 4px #d9a13a24}.facet-edit input{width:150px;border:0;outline:none;background:transparent;color:#14325f;font-family:inherit;font-size:12.5px;font-weight:800}.facet-edit button{display:grid;place-items:center;width:26px;height:26px;border:0;border-radius:50%;background:#f2f7fd;color:#14325f;font-size:11px;cursor:pointer}.facet-edit button[type=submit]{background:#1f9e6c24;color:#1f8a5f}.facet-edit button:hover{filter:brightness(.96)}.facet-label em{color:#9fb0c4;font-size:11.5px;font-style:normal;font-weight:700}.bank-search{display:flex;align-items:center;gap:10px;height:46px;margin-top:14px;padding:0 14px;border:1.5px solid #e4ebf3;border-radius:14px;background:#fff;transition:border-color .18s ease,box-shadow .18s ease}.bank-search:focus-within{border-color:var(--gold, #d9a13a);box-shadow:0 0 0 4px #d9a13a24}.bank-search>i{color:#9fb0c4;font-size:13.5px}.bank-search input{width:100%;min-width:0;border:0;outline:none;background:transparent;color:#14325f;font-family:inherit;font-size:13.5px;font-weight:700}.bank-search input::placeholder{color:#9fb0c4;font-weight:600}.search-count{flex:0 0 auto;padding:4px 10px;border-radius:999px;background:#14325f14;color:#14325f;font-size:11.5px;font-weight:800}.bank-flash{display:flex;align-items:center;gap:8px;margin-top:14px;padding:10px 14px;border-radius:12px;font-size:13px;font-weight:800}.bank-flash.success{background:#1f9e6c1f;color:#1f8a5f}.flash-link{margin-inline-start:auto;color:#14325f;font-size:12px;font-weight:900;text-decoration:none}.flash-link:hover{text-decoration:underline}.bank-flash.error{background:#d645451a;color:#c53c3c}.q-editor{display:flex;flex-direction:column;gap:14px;margin-top:16px;padding:16px;border:1px solid #eaf0f7;border-radius:18px;background:#fbfcfe}.editor-title{display:flex;align-items:center;gap:8px;color:#14325f;font-size:13.5px;font-weight:900}.editor-title i{color:var(--gold, #d9a13a)}.editor-meta{display:flex;flex-wrap:wrap;align-items:end;gap:14px}.editor-level{flex:1 1 220px;max-width:280px}.editor-points{display:flex;flex-direction:column;gap:7px;max-width:180px}.editor-points span{color:#14325f;font-size:12.5px;font-weight:900}.editor-points input{height:48px;padding:0 14px;border:1.5px solid #e4ebf3;border-radius:14px;color:#14325f;font-family:inherit;font-size:16px;font-weight:900;outline:none}.editor-points input:focus{border-color:var(--gold, #d9a13a);box-shadow:0 0 0 4px #d9a13a24}.q-editor-image-block{display:flex;flex-direction:column;gap:10px;padding:12px 14px;border:1.5px dashed rgba(37,99,235,.35);border-radius:14px;background:#f8fbff}.q-editor-image-title{display:flex;align-items:center;gap:8px;color:#14325f;font-size:13px;font-weight:900}.q-editor-image-preview{line-height:0;max-width:min(100%,420px)}.q-editor-image-img{display:block;width:100%;height:auto;border-radius:10px;border:2px solid #2563eb;background:#fff}.q-editor-image-empty{margin:0;color:#64748b;font-size:13px;font-weight:600}.q-editor-image-actions{display:flex;flex-wrap:wrap;gap:8px}.q-editor-image-error{margin:0;color:#c53c3c;font-size:12.5px;font-weight:700}.ghost-btn.is-danger{color:#c53c3c;border-color:#d6454559;background:#d645450f}.ghost-btn.is-danger:hover{background:#d645451f}.q-field{display:flex;flex-direction:column;gap:7px}.q-field>span{display:flex;align-items:center;gap:7px;color:#14325f;font-size:12.5px;font-weight:900}.q-field>span i{color:var(--gold, #d9a13a)}.q-field textarea{width:100%;padding:12px 14px;border:1.5px solid #e4ebf3;border-radius:14px;background:#fff;color:#14325f;font-family:inherit;font-size:14px;font-weight:700;line-height:1.7;resize:vertical;outline:none;transition:border-color .18s ease,box-shadow .18s ease}.q-field textarea:focus{border-color:var(--gold, #d9a13a);box-shadow:0 0 0 4px #d9a13a24}.q-field textarea::placeholder{color:#9fb0c4;font-weight:600}.answers-title{display:flex;align-items:center;gap:7px;margin-bottom:9px;color:#14325f;font-size:12.5px;font-weight:900}.answers-title i{color:var(--gold, #d9a13a)}.answers-title em{color:#9fb0c4;font-size:11.5px;font-style:normal;font-weight:700}.answers-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.answer-row{display:flex;align-items:center;gap:9px;padding:6px 10px 6px 6px;border:1.5px solid #e4ebf3;border-radius:14px;background:#fff;transition:border-color .18s ease,background .18s ease,box-shadow .18s ease}.answer-row:focus-within{border-color:var(--gold, #d9a13a);box-shadow:0 0 0 4px #d9a13a1f}.answer-row.is-correct{border-color:#1f9e6c8c;background:#1f9e6c0f}.answer-letter{display:grid;place-items:center;width:36px;height:36px;flex:0 0 auto;border:0;border-radius:11px;background:#14325f14;color:#14325f;font-family:inherit;font-size:14px;font-weight:900;cursor:pointer;transition:background .18s ease,color .18s ease,transform .18s ease}.answer-letter:hover{transform:scale(1.06)}.answer-row.is-correct .answer-letter{background:#1f9e6c;color:#fff}.answer-row input{width:100%;min-width:0;border:0;outline:none;background:transparent;color:#14325f;font-family:inherit;font-size:13.5px;font-weight:700}.answer-row input::placeholder{color:#9fb0c4;font-weight:600}.correct-flag{color:#1f9e6c;font-size:13px}.editor-actions{display:flex;align-items:center;justify-content:flex-end;flex-wrap:wrap;gap:10px}.editor-actions .picker-cta{margin-top:0;height:46px}.correct-note{margin-inline-end:auto;color:#6b7c93;font-size:12.5px;font-weight:700}.correct-note strong{color:#1f8a5f;font-weight:900}.q-list{display:flex;flex-direction:column;gap:12px;margin:16px 0 0;padding:0;list-style:none}.q-card{padding:14px;border:1px solid #eaf0f7;border-radius:16px;background:#fff;box-shadow:0 8px 20px #14325f0d}.q-card-head{display:flex;align-items:flex-start;gap:10px}.q-card-main{flex:1;min-width:0;display:flex;flex-direction:column;align-items:flex-start;gap:0}.q-number{display:grid;place-items:center;width:28px;height:28px;flex:0 0 auto;border-radius:9px;background:linear-gradient(140deg,#14325f,#23508f);color:#f4c66a;font-size:12.5px;font-weight:900}.q-card-head .level-chip{flex:0 0 auto;padding:5px 10px;font-size:11.5px}.q-text{flex:1;min-width:0;margin:3px 0 0;color:#14325f;font-size:14px;font-weight:800;line-height:1.7}.q-delete,.q-edit{flex:0 0 auto;width:30px;height:30px;border:0;border-radius:9px;font-size:12.5px;cursor:pointer;transition:background .18s ease}.q-delete{background:#d645451a;color:#c53c3c}.q-delete:hover{background:#d6454533}.q-edit{background:#14325f14;color:#14325f}.q-edit:hover{background:#d9a13a33;color:#a67520}.q-card.is-editing{padding:0;border-color:#d9a13a8c;box-shadow:0 12px 28px #d9a13a29}.q-card.is-editing .q-editor{margin-top:0;border:0;background:transparent}.ghost-btn.is-on{background:#d645451a;border-color:transparent;color:#c53c3c}.q-mcq-options{margin-top:0}.q-missing-image-hint{margin:8px 0 0;padding:10px 12px;border-radius:8px;background:#d6454514;color:#a83232;font-size:.9rem;line-height:1.45}.q-text--image-only{margin:0;line-height:0}.q-text--image-only img{margin:0!important;line-height:normal;vertical-align:top}.q-card .science-html img{display:block;max-width:100%;margin:0!important}.q-card .q-text+.q-mcq-options,.q-card .science-html+.q-mcq-options{margin-top:0}.q-card-main--image-mcq{gap:0}.q-card-main--image-mcq .q-mcq-options--under-image{margin-top:2px;width:100%;max-width:320px}.q-card-main:has(.q-text--image-only) .q-mcq-options{margin-top:2px}.q-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:6px}.q-option{display:flex;align-items:center;gap:8px;padding:8px 11px;border-radius:11px;background:#f5f8fc;color:#4a5f7a;font-size:13px;font-weight:700}.q-option b{display:grid;place-items:center;width:22px;height:22px;flex:0 0 auto;border-radius:7px;background:#fff;color:#14325f;font-size:11.5px;font-weight:900}.q-option.is-correct{background:#1f9e6c1a;color:#1f8a5f}.q-option.is-correct b{background:#1f9e6c;color:#fff}.q-explanation{display:flex;align-items:flex-start;gap:7px;margin:10px 0 0;padding-top:10px;border-top:1px dashed #e4ebf3;color:#6b7c93;font-size:12.5px;font-weight:700;line-height:1.7}.q-explanation i{color:var(--gold, #d9a13a)}@media(max-width:700px){.answers-grid,.q-options{grid-template-columns:minmax(0,1fr)}}.result-empty{display:grid;justify-items:center;gap:6px;padding:clamp(26px,5vh,48px) 16px;text-align:center}.result-empty i{margin-bottom:6px;color:#cddcec;font-size:40px}.result-empty h4{margin:0;color:#14325f;font-size:15px;font-weight:900}.result-empty p{margin:0;color:#8b9bb0;font-size:12.5px;font-weight:600}@media(max-width:860px){.picker-grid>.select-menu,.picker-slot{flex:1 1 100%}.picker-actions,.picker-cta{flex:1 1 100%;margin-top:4px;justify-content:center}}.ai-modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:9999;background-color:#0f172abf;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;padding:16px;animation:aiModalFadeIn .25s ease-out}@keyframes aiModalFadeIn{0%{opacity:0;transform:scale(.98)}to{opacity:1;transform:scale(1)}}.ai-modal-window{width:98vw;max-width:1600px;height:96vh;max-height:96vh;background:#fff;border-radius:18px;box-shadow:0 25px 50px -12px #00000040;display:flex;flex-direction:column;overflow:hidden;border:1px solid #cbd5e1}.ai-modal-header{flex-shrink:0;background:linear-gradient(135deg,#0f172a,#1e1b4b);color:#fff;padding:14px 22px;display:flex;align-items:center;justify-content:space-between;gap:16px;box-shadow:0 2px 10px #00000026}.ai-header-title{display:flex;align-items:center;gap:12px}.ai-header-title h2{font-size:1.25rem;font-weight:800;margin:0;display:flex;align-items:center;gap:8px;color:#f8fafc}.ai-header-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.ai-select-ctrl{background:#ffffff1f;border:1px solid rgba(255,255,255,.22);color:#fff;padding:8px 14px;border-radius:10px;font-size:.88rem;font-weight:600;outline:none;cursor:pointer;transition:all .2s ease}.ai-select-ctrl:focus,.ai-select-ctrl:hover{background:#fff3;border-color:#38bdf8}.ai-select-ctrl option{background:#1e293b;color:#f8fafc}.ai-btn-upload{background:linear-gradient(135deg,#0284c7,#0369a1);color:#fff;border:none;padding:9px 18px;border-radius:10px;font-weight:700;font-size:.9rem;cursor:pointer;display:flex;align-items:center;gap:8px;transition:all .2s ease;box-shadow:0 4px 12px #0284c74d}.ai-btn-upload:hover:not(:disabled){transform:translateY(-1px);background:linear-gradient(135deg,#0369a1,#075985)}.ai-btn-save{background:linear-gradient(135deg,#16a34a,#15803d);color:#fff;border:none;padding:9px 20px;border-radius:10px;font-weight:800;font-size:.92rem;cursor:pointer;display:flex;align-items:center;gap:8px;transition:all .2s ease;box-shadow:0 4px 12px #16a34a4d}.ai-btn-save:hover:not(:disabled){transform:translateY(-1px);background:linear-gradient(135deg,#15803d,#166534)}.ai-btn-save:disabled,.ai-btn-upload:disabled{opacity:.55;cursor:not-allowed;transform:none}.ai-btn-close{background:#ffffff1a;border:none;color:#94a3b8;width:36px;height:36px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1.1rem;transition:all .2s}.ai-btn-close:hover{background:#ef444433;color:#f87171}.ai-modal-body{flex:1;min-height:0;display:flex;flex-direction:column;overflow:hidden}.ai-split-container{flex:1;min-height:0;display:flex;overflow:hidden;background:#f1f5f9}.ai-split-container--preview .ai-panel-content{background:#f1f5f9}.ai-split-container--preview .ai-panel:first-child{flex:1.05}.ai-split-container--preview .ai-panel:last-child{flex:1}.ai-panel{flex:1;display:flex;flex-direction:column;background:#fff;overflow:hidden}.ai-panel:first-child{border-left:1px solid #e2e8f0}.ai-panel-header{background:#f8fafc;padding:12px 18px;font-weight:700;font-size:.95rem;color:#334155;border-bottom:1px solid #e2e8f0;display:flex;align-items:center;justify-content:space-between}.ai-panel-content{flex:1;overflow-y:auto;overflow-x:hidden;padding:14px 16px;-webkit-overflow-scrolling:touch}.ai-q-card{background:#fff;border:1.5px solid #e2e8f0;border-radius:14px;padding:16px;margin-bottom:16px;transition:all .2s ease;box-shadow:0 4px 14px #0f172a0f}.ai-split-container--preview .ai-q-card{border-color:#cbd5e1}.ai-q-card:hover{border-color:#3b82f6;box-shadow:0 4px 12px #3b82f614}.ai-q-card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}.ai-q-badge{background:#eff6ff;color:#2563eb;padding:3px 10px;border-radius:20px;font-size:.78rem;font-weight:700}.ai-q-text-input{width:100%;min-height:70px;border:1px solid #cbd5e1;border-radius:10px;padding:12px;font-size:.95rem;font-weight:600;color:#1e293b;margin-bottom:12px;font-family:inherit;resize:vertical;transition:border-color .2s}.ai-q-text-input:focus{outline:none;border-color:#2563eb}.ai-q-visual-block{display:flex;flex-direction:column;align-items:flex-start;gap:0;width:100%;max-width:100%}.ai-q-image-wrap{position:relative;display:block;margin:0;max-width:100%;line-height:0}.ai-q-image{width:100%;max-width:min(100%,560px);height:auto;border-radius:12px;border:2px solid #2563eb;display:block;box-shadow:0 10px 28px #2563eb24;background:#fff}.ai-mcq-under-image{margin-top:0!important;margin-bottom:6px}.ai-q-text-input--mini{min-height:0;margin-top:6px;margin-bottom:8px;padding:8px 10px;font-size:.85rem}.ai-mcq-options{margin-top:4px;margin-bottom:8px}.ai-opt-row{display:flex;align-items:center;gap:12px;background:#f8fafc;border:1px solid #e2e8f0;padding:8px 14px;border-radius:10px;margin-bottom:8px;transition:all .2s}.ai-opt-row.is-correct{border-color:#22c55e;background:#f0fdf4}.ai-opt-letter{font-weight:800;color:#475569;width:22px}.ai-opt-row.is-correct .ai-opt-letter{color:#16a34a}.ai-opt-input{flex:1;border:none;background:transparent;outline:none;font-size:.9rem;font-weight:600;color:#334155}.ai-opt-radio{accent-color:#16a34a;width:18px;height:18px;cursor:pointer}.ai-q-actions{display:flex;align-items:center;justify-content:space-between;margin-top:10px;padding-top:10px;border-top:1px dashed #e2e8f0}.ai-btn-img{background:#f1f5f9;color:#475569;border:1px dashed #cbd5e1;padding:5px 12px;border-radius:8px;font-size:.82rem;font-weight:600;cursor:pointer;display:flex;align-items:center;gap:6px;transition:all .2s}.ai-btn-img:hover{background:#e2e8f0;color:#1e293b}.ai-paste-hint{font-size:.78rem;color:#64748b;display:flex;align-items:center;gap:4px}.ai-page-preview{text-align:center;margin-bottom:20px}.ai-page-badge{display:inline-block;background:#334155;color:#fff;padding:3px 12px;border-radius:12px;font-size:.8rem;font-weight:700;margin-bottom:8px}.ai-page-img{width:100%;max-width:100%;height:auto;border-radius:12px;border:2px solid #94a3b8;box-shadow:0 8px 22px #0f172a1a;background:#fff}.ai-page-loading{margin:24px 0;text-align:center;color:#64748b;font-weight:700;font-size:.9rem}.ai-q-image-error{margin:8px 0 12px;padding:12px 14px;border-radius:10px;background:#dc262614;border:1px solid rgba(220,38,38,.35);color:#b91c1c;font-size:.85rem;line-height:1.5;white-space:pre-wrap}.ai-logs-drawer{flex-shrink:0;background:#0f172a;color:#38bdf8;font-family:monospace;font-size:.82rem;display:flex;flex-direction:column;border-top:1px solid #1e293b}.ai-logs-drawer.is-expanded{height:100px}.ai-logs-drawer.is-collapsed{height:auto}.ai-logs-drawer.is-collapsed .ai-logs-content{display:none}.ai-logs-header{width:100%;border:0;cursor:pointer;background:#1e293b;color:#94a3b8;padding:8px 18px;font-weight:700;font-size:.8rem;justify-content:space-between;gap:10px;text-align:right;display:flex;align-items:center;gap:8px}.ai-logs-content{flex:1;overflow-y:auto;padding:10px 18px;line-height:1.6}.ai-log-line{margin-bottom:3px}.ai-log-time{color:#64748b;margin-left:6px}.ai-empty-state{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#94a3b8;text-align:center;padding:40px}.ai-empty-state i{font-size:3.5rem;margin-bottom:16px;color:#cbd5e1}.ai-empty-state p{font-size:.95rem;font-weight:600}.ai-modal-bank-picker{flex:0 0 auto;flex-shrink:0;z-index:20;padding:6px 12px 4px;overflow:visible;background:linear-gradient(180deg,#fffdf8,#fff);border-bottom:2px solid rgba(217,161,58,.35);box-shadow:0 4px 12px #14325f0d}.ai-modal-bank-picker .bank-picker--in-ai-modal{margin:0;padding:8px 10px 6px;border:1px solid rgba(217,161,58,.45);border-radius:14px;box-shadow:0 6px 18px #14325f0d;background:#fff;overflow:visible}.ai-modal-bank-picker .bank-picker--ai-modal .picker-head{margin-bottom:6px}.ai-modal-bank-picker .bank-picker--ai-modal .picker-badge{width:36px;height:36px;font-size:14px;border-radius:11px}.ai-modal-bank-picker .bank-picker--ai-modal .picker-head h2{font-size:14px;padding:2px 8px}.ai-modal-bank-picker .bank-picker--in-ai-modal .picker-grid{margin-bottom:0;flex-wrap:wrap;overflow:visible;gap:8px}.ai-modal-bank-picker .bank-picker--in-ai-modal .picker-slot,.ai-modal-bank-picker .bank-picker--in-ai-modal .picker-grid>.select-menu{flex:1 1 155px;min-width:140px;max-width:none}.ai-modal-bank-picker .bank-picker--in-ai-modal .question-type{flex:1 1 200px;min-width:180px}.ai-modal-bank-picker .bank-picker--in-ai-modal .picker-slot{padding:8px 8px 6px}.ai-classification-bar{background:#f8fafc;border-bottom:1px solid #e2e8f0;padding:10px 22px;display:flex;align-items:center;gap:18px;flex-wrap:wrap}.ai-class-item{display:flex;align-items:center;gap:8px}.ai-class-item label{font-size:.86rem;font-weight:700;color:#475569}.ai-class-item select{background:#fff;border:1.5px solid #cbd5e1;color:#1e293b;padding:5px 12px;border-radius:8px;font-size:.85rem;font-weight:700;outline:none;cursor:pointer;transition:all .2s ease}.ai-class-item select:focus,.ai-class-item select:hover{border-color:#2563eb;box-shadow:0 0 0 3px #2563eb1a}@font-face{font-display:"swap";font-family:KaTeX_AMS;font-style:normal;font-weight:400;src:url(/assets/KaTeX_AMS-Regular-BQhdFMY1.woff2) format("woff2")}@font-face{font-display:"swap";font-family:KaTeX_Caligraphic;font-style:normal;font-weight:700;src:url(/assets/KaTeX_Caligraphic-Bold-Dq_IR9rO.woff2) format("woff2")}@font-face{font-display:"swap";font-family:KaTeX_Caligraphic;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Caligraphic-Regular-Di6jR-x-.woff2) format("woff2")}@font-face{font-display:"swap";font-family:KaTeX_Fraktur;font-style:normal;font-weight:700;src:url(/assets/KaTeX_Fraktur-Bold-CL6g_b3V.woff2) format("woff2")}@font-face{font-display:"swap";font-family:KaTeX_Fraktur;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Fraktur-Regular-CTYiF6lA.woff2) format("woff2")}@font-face{font-display:"swap";font-family:KaTeX_Main;font-style:italic;font-weight:700;src:url(/assets/KaTeX_Main-BoldItalic-DxDJ3AOS.woff2) format("woff2")}@font-face{font-display:"swap";font-family:KaTeX_Main;font-style:normal;font-weight:700;src:url(/assets/KaTeX_Main-Bold-Cx986IdX.woff2) format("woff2")}@font-face{font-display:"swap";font-family:KaTeX_Main;font-style:italic;font-weight:400;src:url(/assets/KaTeX_Main-Italic-NWA7e6Wa.woff2) format("woff2")}@font-face{font-display:"swap";font-family:KaTeX_Main;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Main-Regular-B22Nviop.woff2) format("woff2")}@font-face{font-display:"swap";font-family:KaTeX_Math;font-style:italic;font-weight:700;src:url(/assets/KaTeX_Math-BoldItalic-CZnvNsCZ.woff2) format("woff2")}@font-face{font-display:"swap";font-family:KaTeX_Math;font-style:italic;font-weight:400;src:url(/assets/KaTeX_Math-Italic-t53AETM-.woff2) format("woff2")}@font-face{font-display:"swap";font-family:KaTeX_SansSerif;font-style:normal;font-weight:700;src:url(/assets/KaTeX_SansSerif-Bold-D1sUS0GD.woff2) format("woff2")}@font-face{font-display:"swap";font-family:KaTeX_SansSerif;font-style:italic;font-weight:400;src:url(/assets/KaTeX_SansSerif-Italic-C3H0VqGB.woff2) format("woff2")}@font-face{font-display:"swap";font-family:KaTeX_SansSerif;font-style:normal;font-weight:400;src:url(/assets/KaTeX_SansSerif-Regular-DDBCnlJ7.woff2) format("woff2")}@font-face{font-display:"swap";font-family:KaTeX_Script;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Script-Regular-D3wIWfF6.woff2) format("woff2")}@font-face{font-display:"swap";font-family:KaTeX_Size1;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Size1-Regular-mCD8mA8B.woff2) format("woff2")}@font-face{font-display:"swap";font-family:KaTeX_Size2;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Size2-Regular-Dy4dx90m.woff2) format("woff2")}@font-face{font-display:"swap";font-family:KaTeX_Size3;font-style:normal;font-weight:400;src:url(data:font/woff2;base64,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) format("woff2")}@font-face{font-display:"swap";font-family:KaTeX_Size4;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Size4-Regular-Dl5lxZxV.woff2) format("woff2")}@font-face{font-display:"swap";font-family:KaTeX_Typewriter;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Typewriter-Regular-CO6r4hn1.woff2) format("woff2")}:root{--ML__static-fonts:true}.ML__container{min-height:auto!important;--_hue:var(--hue,212);--_placeholder-color:var(--placeholder-color,hsl(var(--_hue),40%,49%));--_placeholder-opacity:var(--placeholder-opacity,.4);--_text-font-family:var(--text-font-family,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI","Roboto","Oxygen","Ubuntu","Cantarell","Fira Sans","Droid Sans","Helvetica Neue",sans-serif)}.ML__sr-only{height:1px;margin:-1px;overflow:hidden;padding:0;position:absolute;width:1px;clip:rect(0,0,0,0);border:0;clip-path:inset(50%);white-space:nowrap}.ML__base,.ML__is-inline{display:inline-block}.ML__base{border:0;box-sizing:content-box;cursor:text;font-family:inherit;font-style:inherit;font-weight:inherit;margin:0;outline:0;padding:0;position:relative;text-decoration:none;vertical-align:baseline;visibility:inherit;width:min-content}.ML__strut,.ML__strut--bottom{display:inline-block;min-height:.5em}.ML__small-delim{font-family:KaTeX_Main}.ML__text{font-family:var(--_text-font-family);white-space:pre}.ML__cmr{font-family:KaTeX_Main;font-style:normal}.ML__mathit{font-family:KaTeX_Math;font-style:italic}.ML__mathbf{font-family:KaTeX_Main;font-weight:700}.ML__mathbfit,.lcGreek.ML__mathbf{font-family:KaTeX_Math}.ML__mathbfit{font-style:italic;font-weight:700}.ML__ams,.ML__bb{font-family:KaTeX_AMS}.ML__cal{font-family:KaTeX_Caligraphic}.ML__frak{font-family:KaTeX_Fraktur}.ML__tt{font-family:KaTeX_Typewriter}.ML__script{font-family:KaTeX_Script}.ML__sans{font-family:KaTeX_SansSerif}.ML__series_el,.ML__series_ul{font-weight:100}.ML__series_l{font-weight:200}.ML__series_sl{font-weight:300}.ML__series_sb{font-weight:500}.ML__bold{font-weight:700}.ML__series_eb{font-weight:800}.ML__series_ub{font-weight:900}.ML__series_uc{font-stretch:ultra-condensed}.ML__series_ec{font-stretch:extra-condensed}.ML__series_c{font-stretch:condensed}.ML__series_sc{font-stretch:semi-condensed}.ML__series_sx{font-stretch:semi-expanded}.ML__series_x{font-stretch:expanded}.ML__series_ex{font-stretch:extra-expanded}.ML__series_ux{font-stretch:ultra-expanded}.ML__it{font-style:italic}.ML__shape_ol{-webkit-text-stroke:1px #000;text-stroke:1px #000;color:transparent}.ML__shape_sc{font-variant:small-caps}.ML__shape_sl{font-style:oblique}.ML__emph{color:#bc2612}.ML__emph .ML__emph{color:#0c7f99}.ML__highlight{background:#edd1b0;color:#007cb2}.ML__center{text-align:center}.ML__left{text-align:left}.ML__right{text-align:right}.ML__label_padding{padding:0 .5em}.ML__frac-line{min-height:1px;width:100%}.ML__frac-line:after{background:currentColor;box-sizing:content-box;content:"";display:block;forced-color-adjust:preserve-parent-color;margin-top:max(-1px,-.04em);min-height:max(1px,.04em);-webkit-print-color-adjust:exact;print-color-adjust:exact;transform:translate(0)}@media(forced-colors:active){.ML__frac-line{min-height:0px}}.ML__sqrt,.ML__sqrt-sign{display:inline-block}.ML__sqrt-sign{position:relative}.ML__sqrt-line{display:inline-block;height:max(1px,.04em);width:100%}.ML__sqrt-line:before{background:currentColor;content:"";display:block;forced-color-adjust:preserve-parent-color;margin-top:min(-1px,-.04em);min-height:max(1px,.04em);-webkit-print-color-adjust:exact;print-color-adjust:exact;transform:translate(0)}@media(forced-colors:active){.ML__sqrt-line:after{background:#fff!important}}.ML__sqrt-line:after{border-bottom-width:1px;content:" ";display:block;margin-top:-.1em}.ML__sqrt-index{margin-left:.27777778em;margin-right:-.55555556em}.ML__delim-size1{font-family:KaTeX_Size1}.ML__delim-size2{font-family:KaTeX_Size2}.ML__delim-size3{font-family:KaTeX_Size3}.ML__delim-size4{font-family:KaTeX_Size4}.ML__delim-mult .delim-size1>span{font-family:KaTeX_Size1}.ML__delim-mult .delim-size4>span{font-family:KaTeX_Size4}.ML__accent-body{font-family:KaTeX_Main}.ML__accent-combining-char{left:.24em;position:relative}.ML__latex{direction:ltr;display:inline-block;font-family:inherit;font-size-adjust:none;font-stretch:normal;font-style:normal;font-variant-caps:normal;letter-spacing:normal;line-height:1.2;text-align:left;text-indent:0;text-rendering:auto;word-wrap:normal;forced-color-adjust:preserve-parent-color;text-shadow:none;-webkit-user-select:none;user-select:none;white-space:nowrap;width:min-content;word-spacing:normal}.ML__latex .style-wrap{position:relative}.ML__latex .ML__left-right,.ML__latex .ML__mfrac{display:inline-block}.ML__latex .ML__vlist-t{border-collapse:collapse;display:inline-table;table-layout:fixed}.ML__latex .ML__vlist-r{display:table-row}.ML__latex .ML__vlist{display:table-cell;position:relative;vertical-align:bottom}.ML__latex .ML__vlist>span{display:block;height:0;position:relative}.ML__latex .ML__vlist>span>span{display:inline-block}.ML__latex .ML__vlist>span>.ML__pstrut{overflow:hidden;width:0}.ML__latex .ML__vlist-t2{margin-right:-2px}.ML__latex .ML__vlist-s{display:table-cell;font-size:1px;min-width:2px;vertical-align:bottom;width:2px}.ML__latex .ML__msubsup{text-align:left}.ML__latex .ML__negativethinspace{display:inline-block;height:.71em;margin-left:-.16667em}.ML__latex .ML__thinspace{display:inline-block;height:.71em;width:.16667em}.ML__latex .ML__mediumspace{display:inline-block;height:.71em;width:.22222em}.ML__latex .ML__thickspace{display:inline-block;height:.71em;width:.27778em}.ML__latex .ML__enspace{display:inline-block;height:.71em;width:.5em}.ML__latex .ML__quad{display:inline-block;height:.71em;width:1em}.ML__latex .ML__qquad{display:inline-block;height:.71em;width:2em}.ML__latex .ML__llap,.ML__latex .ML__rlap{display:inline-block;position:relative;width:0}.ML__latex .ML__llap>.ML__inner,.ML__latex .ML__rlap>.ML__inner{position:absolute}.ML__latex .ML__llap>.ML__fix,.ML__latex .ML__rlap>.ML__fix{display:inline-block}.ML__latex .ML__llap>.ML__inner{right:0}.ML__latex .ML__rlap>.ML__inner{left:0}.ML__latex .ML__rule{border:0 solid;box-sizing:border-box;display:inline-block;position:relative}.ML__latex .overline .overline-line,.ML__latex .underline .underline-line{width:100%}.ML__latex .overline .overline-line:before,.ML__latex .underline .underline-line:before{border-bottom-style:solid;border-bottom-width:max(1px,.04em);content:"";display:block;-webkit-print-color-adjust:exact;print-color-adjust:exact}.ML__latex .overline .overline-line:after,.ML__latex .underline .underline-line:after{border-bottom-style:solid;border-bottom-width:max(1px,.04em);content:"";display:block;margin-top:-1px;-webkit-print-color-adjust:exact;print-color-adjust:exact}.ML__latex .ML__stretchy{display:block;left:0;overflow:hidden;position:absolute;width:100%}.ML__latex .ML__stretchy:after,.ML__latex .ML__stretchy:before{content:""}.ML__latex .ML__stretchy svg{display:block;fill:currentColor;fill-opacity:1;fill-rule:nonzero;height:inherit;position:absolute;stroke:currentColor;stroke-dasharray:none;stroke-dashoffset:0;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-width:1;width:100%}.ML__latex .slice-1-of-2{left:0}.ML__latex .slice-1-of-2,.ML__latex .slice-2-of-2{display:inline-flex;overflow:hidden;position:absolute;width:50.2%}.ML__latex .slice-2-of-2{right:0}.ML__latex .slice-1-of-3{left:0;width:25.1%}.ML__latex .slice-1-of-3,.ML__latex .slice-2-of-3{display:inline-flex;overflow:hidden;position:absolute}.ML__latex .slice-2-of-3{left:25%;width:50%}.ML__latex .slice-3-of-3{right:0;width:25.1%}.ML__latex .slice-1-of-1,.ML__latex .slice-3-of-3{display:inline-flex;overflow:hidden;position:absolute}.ML__latex .slice-1-of-1{left:0;width:100%}.ML__latex .ML__nulldelimiter,.ML__latex .ML__op-group{display:inline-block}.ML__latex .ML__op-symbol{position:relative}.ML__latex .ML__op-symbol.ML__small-op{font-family:KaTeX_Size1}.ML__latex .ML__op-symbol.ML__large-op{font-family:KaTeX_Size2}.ML__latex:has(.ML__align_environment),.ML__latex:has(.ML__center_environment),.ML__latex:has(.ML__eqnarray_environment),.ML__latex:has(.ML__gather_environment),.ML__latex:has(.ML__multiline_environment){width:100%}.ML__latex .ML__multiline_environment{display:inline-flex;width:100%}.ML__latex .ML__center_environment{display:inline-flex;justify-content:center;width:100%}.ML__latex .ML__align_environment,.ML__latex .ML__eqnarray_environment,.ML__latex .ML__gather_environment{display:inline-block}.ML__latex .ML__mtable .ML__vertical-separator{box-sizing:border-box;display:inline-block;min-width:1px}.ML__latex .ML__mtable .ML__arraycolsep{display:inline-block}.ML__latex .ML__mtable .col-align-m>.ML__vlist-t{text-align:center}.ML__latex .ML__mtable .col-align-c>.ML__vlist-t{text-align:center}.ML__latex .ML__mtable .col-align-l>.ML__vlist-t{text-align:left}.ML__latex .ML__mtable .col-align-r>.ML__vlist-t{text-align:right}[data-href]{cursor:pointer}.ML__error{background-color:#cc00411a;background-image:radial-gradient(ellipse at center,#cc0041,transparent 70%);background-position:0 100%;background-repeat:repeat-x;background-size:3px 3px;display:inline-block;padding-bottom:3px}.ML__error>.ML__error{background:transparent;padding:0}.ML__placeholder{color:var(--_placeholder-color);font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;opacity:var(--_placeholder-opacity);padding-left:.4ex;padding-right:.4ex}.ML__notation{box-sizing:border-box;line-height:0;position:absolute}.ML__tooltip-container{position:relative;transform:scale(0)}.ML__tooltip-container .ML__tooltip-content{background:var(--_tooltip-background-color);border:var(--_tooltip-border);border-radius:var(--_tooltip-border-radius);display:inline-table;max-width:400px;padding:12px;position:fixed;visibility:hidden;width:max-content;z-index:2;--_selection-color:var(--_tooltip-color);box-shadow:var(--_tooltip-box-shadow);color:var(--_tooltip-color);opacity:0;transition:opacity .15s cubic-bezier(.4,0,1,1)}.ML__tooltip-container .ML__tooltip-content .ML__text{white-space:normal}.ML__tooltip-container .ML__tooltip-content .ML__base{display:contents}.ML__tooltip-container:hover .ML__tooltip-content{font-size:.75em;opacity:1;transform:scale(1) translateY(3em);visibility:visible}.ML__bg{background-color:transparent!important}.ML__bg:before{background-color:var(--bg-color);bottom:0;box-sizing:border-box;content:"";left:0;position:absolute;right:0;top:0;z-index:-1}.exams-page{min-height:100%}.exam-hub{flex:1;display:grid;place-items:center;min-height:min(62vh,520px);padding:clamp(12px,4vh,40px) 0}.exam-grid{display:grid;grid-template-columns:repeat(2,minmax(0,280px));justify-content:center;gap:22px;perspective:1200px}.exam-card{position:relative;overflow:hidden;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;min-height:220px;padding:28px 22px;border:1px solid #e8edf4;border-radius:24px;background:#fff;box-shadow:0 14px 32px #14325f14;color:inherit;font-family:inherit;text-align:center;cursor:pointer;animation:exam-in .5s ease both;transition:transform .22s ease,box-shadow .22s ease,opacity .5s ease,filter .5s ease}.exam-glow{position:absolute;inset:auto -40px -50px auto;width:140px;height:140px;border-radius:50%;pointer-events:none;opacity:.7}.exam-card.tone-navy .exam-glow{background:radial-gradient(circle,rgba(20,50,95,.18),transparent 70%)}.exam-card.tone-gold .exam-glow{background:radial-gradient(circle,rgba(217,161,58,.28),transparent 70%)}.exam-card:hover{transform:translateY(-8px) scale(1.02);box-shadow:0 22px 40px #14325f29}.exam-card.is-hiding{opacity:0;filter:blur(4px);transform:scale(.86) translateY(10px);pointer-events:none}.exam-card.is-waiting{z-index:2;transform:scale(1.04);box-shadow:0 20px 40px #14325f29}.exam-card.is-moving{z-index:2;animation:exam-self-move .7s ease-in-out forwards;box-shadow:0 24px 44px #14325f33}@keyframes exam-in{0%{opacity:0;transform:translateY(18px) scale(.96)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes exam-self-move{0%{transform:scale(1.04) rotate(0)}30%{transform:scale(1.08) rotate(-4deg)}60%{transform:scale(1.1) rotate(4deg)}to{transform:scale(1.06) rotate(0)}}.exam-loading{display:grid;justify-items:center;gap:10px;min-width:min(280px,90vw);padding:36px 28px;border:1px solid #e9eff6;border-radius:24px;background:#fff;box-shadow:0 18px 40px #14325f1a;text-align:center;animation:exam-in .35s ease both}.exam-loading h2{margin:0;color:#14325f;font-size:22px;font-weight:900}.exam-loading p{margin:0;color:#7b8a9d;font-size:13.5px;font-weight:700}.exam-icon{display:grid;place-items:center;width:64px;height:64px;margin-bottom:6px;border-radius:20px;font-size:24px}.tone-navy .exam-icon{background:linear-gradient(145deg,#14325f,#2b62ad);color:#f4c66a;box-shadow:0 12px 22px #14325f47}.tone-gold .exam-icon{background:linear-gradient(145deg,#d9a13a,#f0c268);color:#14325f;box-shadow:0 12px 22px #d9a13a52}.exam-card h2,.exam-ready h2{margin:0;color:#14325f;font-size:22px;font-weight:900}.exam-card p,.exam-ready p{margin:0;max-width:220px;color:#7b8a9d;font-size:13.5px;font-weight:700;line-height:1.7}.exam-ready{display:grid;justify-items:center;gap:10px;padding:clamp(28px,6vh,56px) 20px;border:1px solid #e9eff6;border-radius:24px;background:#fff;box-shadow:0 16px 36px #14325f12;text-align:center;animation:exam-in .4s ease both}.exam-ready p{max-width:460px}.exam-ready .exam-icon{background:linear-gradient(145deg,#14325f,#2b62ad);color:#f4c66a;box-shadow:0 12px 22px #14325f47}.exam-scopes{margin-top:14px;padding:14px 16px;border:1px solid #e9eff6;border-radius:18px;background:#fff}.exam-scopes-label{display:flex;align-items:center;flex-wrap:wrap;gap:8px;margin-bottom:10px;color:#6b7c93;font-size:12.5px;font-weight:800}.exam-scopes-label em{font-style:normal;font-size:11px;font-weight:700;color:#9fb0c4}.exam-scopes .chip{display:inline-flex;align-items:center;gap:8px}.exam-scope-remove{display:grid;place-items:center;width:22px;height:22px;padding:0;border:none;border-radius:8px;background:#fff3;color:inherit;cursor:pointer}.exam-scope-remove:hover{background:#ffffff59}.exam-random-score{margin-top:14px;max-width:420px}.exam-random-hint{margin:8px 0 0;color:#6b7c93;font-size:12px;font-weight:700;line-height:1.55}.exam-random-hint i{color:#d9a13a;margin-inline-end:4px}.exam-random-hint strong{color:#14325f}.exam-mini-badge{display:grid;place-items:center;width:42px;height:42px;border-radius:14px;background:linear-gradient(140deg,#14325f,#23508f);color:#f4c66a;font-size:16px}.exam-filter-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin-top:16px}.exam-exam-facets{grid-column:1 / -1;margin-top:4px}.exam-exam-facets .facet-chip em{margin-inline-start:6px;font-style:normal;font-size:11px;font-weight:800;color:#8a9bb3}.exam-exam-facets .facet-chip.is-active em{color:#ffffffd9}.exam-count{display:flex;flex-direction:column;gap:7px}.exam-count span{color:#6b7c93;font-size:12.5px;font-weight:800}.exam-count input{height:50px;padding:0 14px;border:1.5px solid #e4ebf3;border-radius:14px;color:#14325f;font-family:inherit;font-size:15px;font-weight:800;outline:none}.exam-count input:focus{border-color:#d9a13a;box-shadow:0 0 0 4px #d9a13a24}.exam-pool{padding:16px 18px 20px;border:1px solid #e9eff6;border-radius:22px;background:#fff;box-shadow:0 16px 36px #14325f12}.exam-pool-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:14px}.exam-pool-head h3{display:flex;align-items:center;gap:8px;margin:0;color:#14325f;font-size:16px}.exam-pool-head em{display:grid;place-items:center;min-width:24px;height:24px;padding:0 7px;border-radius:999px;background:#14325f14;font-style:normal;font-size:12px;font-weight:900}.exam-q-list{display:flex;flex-direction:column;gap:10px;margin:0;padding:0;list-style:none}.exam-q{display:flex;flex-wrap:wrap;align-items:flex-start;gap:10px;padding:12px;border:1px solid #eaf0f7;border-radius:16px;background:#fbfcfe}.exam-q.is-picked{border-color:#d9a13a8c;background:#fffaf0}.exam-q.is-selectable{cursor:pointer}.exam-check{display:grid;place-items:center;padding-top:4px}.exam-check input{width:18px;height:18px;accent-color:#d9a13a}.exam-q-body{flex:1 1 220px;min-width:0;display:flex;flex-direction:column;align-items:flex-start;gap:8px}.exam-q-body .science-html{width:100%}.exam-q-body .q-options{width:100%;margin-top:4px}.exam-correct-flag{margin-inline-start:auto;color:#1f9e6c;font-size:13px}.exam-result-note{margin:14px 0 0;color:#6b7c93;font-size:13px;font-weight:700}.exam-ready.compact{padding:28px 16px;box-shadow:none}.exam-pool .picker-cta{margin-top:0;height:42px;padding:0 16px}.exam-q-tags{display:flex;flex-wrap:wrap;gap:6px;width:100%}.exam-generated{margin-top:18px;padding-top:16px;border-top:1px dashed #e4ebf3}.exam-generated h3{display:flex;align-items:center;gap:8px;margin:0 0 4px;color:#14325f;font-size:16px}.exam-generated em{display:grid;place-items:center;min-width:24px;height:24px;padding:0 7px;border-radius:999px;background:#d9a13a2e;color:#14325f;font-style:normal;font-size:12px;font-weight:900}.exam-next-bar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;margin-top:16px;padding-top:14px;border-top:1px dashed #e4ebf3}.exam-next-bar p{margin:0;color:#6b7c93;font-size:13px;font-weight:700}.exam-points{display:flex;flex-direction:column;gap:6px;min-width:92px}.exam-points span{color:#6b7c93;font-size:11.5px;font-weight:800}.exam-points input{width:92px;height:44px;padding:0 10px;border:1.5px solid #e4ebf3;border-radius:12px;color:#14325f;font-family:inherit;font-size:16px;font-weight:900;text-align:center;outline:none}.exam-points input:focus{border-color:#d9a13a;box-shadow:0 0 0 4px #d9a13a24}.exam-settings{padding:18px 20px 20px;border:1px solid #e9eff6;border-radius:22px;background:#fff;box-shadow:0 16px 36px #14325f12}.exam-settings-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px;margin:4px 0 18px}.exam-count-wide{grid-column:1 / -1;max-width:360px}.exam-settings-action{grid-column:1 / -1;display:flex;flex-wrap:wrap;align-items:center;gap:10px}.exam-score-warn{color:#c05612;font-size:12px;font-weight:800}.exam-publish-preview{display:flex;gap:12px;align-items:flex-start;margin-bottom:18px;padding:14px 16px;border:1.5px solid rgba(217,161,58,.35);border-radius:16px;background:#fff8e8}.exam-publish-preview>i{margin-top:2px;color:#d9a13a;font-size:18px}.exam-publish-preview strong{display:block;color:#14325f;font-size:13px;margin-bottom:4px}.exam-publish-preview p{margin:0;color:#6b7c93;font-size:12.5px;font-weight:700;line-height:1.55}.exam-publish-preview-sub{margin-top:6px!important;font-size:11.5px!important;color:#9fb0c4!important}.exam-sum-chip{padding:6px 12px;border-radius:999px;background:#d9a13a29;color:#14325f;font-size:13px;font-weight:800}.exam-audience{margin:4px 0 20px;padding:14px 14px 8px;border:1px solid #eaf0f7;border-radius:18px;background:#fbfcfe}.exam-audience-modes{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:10px}.exam-audience-mode{display:inline-flex;align-items:center;gap:8px;height:42px;padding:0 14px;border:1.5px solid #e4ebf3;border-radius:12px;background:#fff;color:#14325f;font-family:inherit;font-size:13.5px;font-weight:800;cursor:pointer}.exam-audience-mode.is-on{border-color:#d9a13ab3;background:#fff8ea;color:#14325f}.exam-student-tools{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px;align-items:end;margin:8px 0 12px}.exam-student-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:8px;max-height:280px;margin:0;padding:0 2px 8px;overflow:auto;list-style:none}.exam-student{display:flex;align-items:center;gap:10px;min-height:52px;padding:8px 12px;border:1px solid #eaf0f7;border-radius:14px;background:#fff;cursor:pointer}.exam-student.is-on{border-color:#d9a13a8c;background:#fffaf0}.exam-student input{width:17px;height:17px;accent-color:#d9a13a}.exam-student span{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}.exam-student strong{color:#14325f;font-size:13.5px;font-weight:800}.exam-student em{color:#8a9bb0;font-size:11.5px;font-style:normal;font-weight:700}.exam-student b{flex:0 0 auto;padding:4px 8px;border-radius:999px;background:#14325f14;color:#14325f;font-size:11px;font-weight:800}.exam-ready .picker-cta{margin-top:8px;height:46px;padding:0 22px;text-decoration:none}.exam-review-list{display:flex;flex-direction:column;gap:12px;margin:0;padding:0;list-style:none}.exam-review-card{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px;padding:16px 18px;border:1px solid #e9eff6;border-radius:20px;background:#fff;box-shadow:0 14px 32px #14325f12}.exam-review-copy{flex:1 1 240px;min-width:0}.exam-review-copy h3{margin:0 0 8px;color:#14325f;font-size:17px;font-weight:900}.exam-review-copy p{margin:8px 0 0;color:#7b8a9d;font-size:12.5px;font-weight:700}.exam-review-card .picker-cta{margin-top:0;height:42px;padding:0 16px;text-decoration:none}.exam-sheet-card{background:#fff;border:1px solid #e8edf4;border-radius:18px;overflow:hidden;box-shadow:0 8px 24px #14325f0d}.exam-sheet-bar{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 14px;background:#f4f8fc;border-bottom:1px solid #e4ebf3}.exam-sheet-bar strong{display:inline-flex;align-items:center;gap:8px;color:#14325f;font-size:13px;font-weight:800}.exam-sheet-bar span{color:#7b8a9d;font-size:12px;font-weight:700}.exam-sheet-scroll{overflow:auto}.exam-sheet{width:100%;min-width:980px;border-collapse:collapse}.exam-sheet th,.exam-sheet td{padding:11px 14px;text-align:right;border-left:1px solid #e4ebf3;border-bottom:1px solid #e4ebf3;white-space:nowrap;color:#14325f;font-size:13px;font-weight:700}.exam-sheet th{position:sticky;top:0;background:linear-gradient(180deg,#14325f,#1a3c70);color:#fff;font-size:12.5px;font-weight:800;z-index:1}.exam-sheet tbody tr:nth-child(2n){background:#f8fbfe}.exam-sheet tbody tr:hover{background:#eef5ff}.exam-sheet-title{white-space:normal;min-width:180px;font-weight:800}.exam-sheet-edit{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;border-radius:10px;background:#fff8ea;color:#14325f;font-family:inherit;font-weight:800;text-decoration:none}.exam-sheet.is-fit{min-width:0;table-layout:fixed}.exam-sheet-scroll.is-fit{overflow:hidden}.exam-sheet.is-fit th,.exam-sheet.is-fit td{padding:8px 6px;text-align:center;vertical-align:middle;white-space:normal;overflow-wrap:anywhere;font-size:12px}.exam-sheet.is-fit .exam-sheet-title{min-width:0;text-align:center}.exam-sheet.is-fit .exam-sheet-edit{width:100%;justify-content:center;padding:5px 6px;font-size:11.5px}.exam-sheet.is-fit th:nth-child(1),.exam-sheet.is-fit td:nth-child(1){width:4%}.exam-sheet.is-fit th:nth-child(2),.exam-sheet.is-fit td:nth-child(2){width:13%}.exam-sheet.is-fit th:nth-child(3),.exam-sheet.is-fit td:nth-child(3){width:15%}.exam-sheet.is-fit th:nth-child(4),.exam-sheet.is-fit td:nth-child(4){width:8%}.exam-sheet.is-fit th:nth-child(5),.exam-sheet.is-fit td:nth-child(5){width:6%}.exam-sheet.is-fit th:nth-child(6),.exam-sheet.is-fit td:nth-child(6){width:7%}.exam-sheet.is-fit th:nth-child(7),.exam-sheet.is-fit td:nth-child(7){width:7%}.exam-sheet.is-fit th:nth-child(8),.exam-sheet.is-fit td:nth-child(8){width:6%}.exam-sheet.is-fit th:nth-child(9),.exam-sheet.is-fit td:nth-child(9){width:6%}.exam-sheet.is-fit th:nth-child(10),.exam-sheet.is-fit td:nth-child(10){width:9%}.exam-sheet.is-fit th:nth-child(11),.exam-sheet.is-fit td:nth-child(11){width:9%}.exam-sheet.is-fit th:nth-child(12),.exam-sheet.is-fit td:nth-child(12){width:10%}.exam-add-bank{margin-bottom:16px;padding:12px;border:1px dashed rgba(217,161,58,.55);border-radius:16px;background:#fffdf8}.exam-add-bank .exam-q-list{max-height:360px;overflow:auto}@media(max-width:640px){.exam-grid{grid-template-columns:minmax(0,1fr);width:min(320px,100%)}}.results-table.exam-sheet.is-fit tbody td{font-size:13.5px;font-weight:800}.results-table.exam-sheet.is-fit .exam-sheet-title{font-size:14px;font-weight:900}.results-table.exam-sheet.is-fit th{font-size:13px;font-weight:900}.results-table td.is-good{color:#128c5a;font-weight:900}.results-table td.is-bad{color:#c53c3c;font-weight:900}.results-table .results-icon-btn{font-size:12.5px;font-weight:800}.results-icon-btn{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;border-radius:10px;border:1px solid #e3e9f2;background:#fff;color:#14325f;font-size:11px;font-weight:800;font-family:inherit;text-decoration:none;cursor:pointer;white-space:nowrap}.results-icon-btn:hover{border-color:#c5d4e8;background:#f4f8fc}.results-icon-btn.is-wa{border-color:#25d36659;color:#128c5a}.results-icon-btn.is-student{border-color:#14325f33;color:#14325f}.results-send-group{display:flex;flex-direction:column;gap:6px;align-items:stretch}.results-filters-panel .exam-filter-grid{display:none}.results-view-axis{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:14px}.results-view-axis-btn{display:flex;align-items:center;gap:12px;padding:14px 16px;border:2px solid rgba(20,50,95,.12);border-radius:16px;background:#fff;color:#14325f;text-align:right;cursor:pointer;transition:border-color .15s,background .15s,box-shadow .15s}.results-view-axis-btn:hover{border-color:#d9a13a73}.results-view-axis-btn.is-active{border-color:#14325f;background:linear-gradient(180deg,#fff,#eef4fc);box-shadow:0 4px 14px #14325f14}.results-view-axis-icon{flex-shrink:0;width:44px;height:44px;border-radius:12px;background:#14325f;color:#fff;display:grid;place-items:center;font-size:18px}.results-view-axis-btn.is-active .results-view-axis-icon{background:#d9a13a}.results-view-axis-text{display:flex;flex-direction:column;gap:2px;min-width:0}.results-view-axis-text strong{font-size:15px;font-weight:900}.results-view-axis-text small{font-size:12px;font-weight:600;color:#5a7190}.results-filter-steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px 16px;margin-top:12px}.results-filter-step{position:relative;padding:14px 14px 12px 12px;border:1px solid rgba(20,50,95,.1);border-radius:16px;background:linear-gradient(180deg,#fff,#f8fbff)}.results-filter-step--pick{max-width:min(100%,380px);width:100%}@media(min-width:900px){.results-filter-step--pick{max-width:340px}}.results-step-num{position:absolute;top:10px;left:10px;width:22px;height:22px;border-radius:8px;background:#14325f;color:#fff;font-size:11px;font-weight:900;display:grid;place-items:center}.results-filter-step .select-menu{padding-top:4px}.results-filters-panel .select-label{color:#14325f;font-size:13px;font-weight:900}.results-filters-panel .select-trigger{font-size:15px;font-weight:900;color:#0f284d}.results-filters-panel .select-value{font-weight:900}.results-filters-panel .select-value em{font-weight:800;color:#7a8fa8}.results-filters-panel .select-option{font-size:14px;font-weight:800}.results-filters-panel .select-option.is-active,.results-filters-panel .option-main span{font-weight:900}.results-filters-panel .option-note{font-size:12px;font-weight:800;color:#5a7190}.results-filters-panel .select-search{font-weight:800}.results-filter-active{margin:14px 4px 0;padding:10px 14px;border-radius:12px;background:#d9a13a1f;color:#14325f;font-size:13px;font-weight:700}.results-filter-active strong{font-weight:900}.chat-page{height:100%;overflow:auto}.chat-filter{max-width:280px}.chat-shell{display:grid;grid-template-columns:minmax(220px,280px) minmax(0,1fr);min-height:min(68vh,640px);border:1px solid #e9eff6;border-radius:22px;overflow:hidden;background:#fff;box-shadow:0 16px 36px #14325f12}.chat-list{border-left:1px solid #eef3f8;background:#f8fbfe}.chat-list-head{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid #eef3f8}.chat-list-head h3{margin:0;color:#14325f;font-size:15px}.chat-list-head em{min-width:24px;padding:2px 7px;border-radius:999px;background:#14325f14;color:#14325f;font-style:normal;font-size:12px;font-weight:900}.chat-list-tools{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:0 12px 10px}.chat-list-tools button{display:inline-flex;align-items:center;gap:8px;height:34px;padding:0 12px;border:1px solid #e4ebf3;border-radius:12px;background:#fff;color:#14325f;font-family:inherit;font-size:12px;font-weight:800;cursor:pointer}.chat-list-tools button:hover{border-color:#d9a13a;background:#fffaf0}.chat-list-tools small{color:#ef7e1c;font-size:12px;font-weight:800}.chat-list ul{margin:0;padding:8px;list-style:none;overflow:auto;max-height:calc(68vh - 118px)}.chat-row{display:flex;align-items:stretch;gap:4px;margin-bottom:6px}.chat-pick{display:grid;place-items:center;flex:0 0 34px;border-radius:12px;cursor:pointer}.chat-pick input{width:16px;height:16px;accent-color:#d9a13a;cursor:pointer}.chat-list ul button{display:flex;align-items:center;justify-content:space-between;gap:8px;flex:1;min-width:0;padding:10px 12px;border:1px solid transparent;border-radius:14px;background:transparent;color:inherit;font-family:inherit;text-align:right;cursor:pointer}.chat-list ul button.is-on,.chat-list ul button.is-picked,.chat-list ul button:hover{background:#fff;border-color:#e4ebf3}.chat-list ul button.is-picked{background:#fff8eb;border-color:#f0c268}.chat-list strong{display:block;color:#14325f;font-size:13.5px}.chat-list small{color:#8a9bb0;font-size:11.5px;font-weight:700}.chat-list b{display:grid;place-items:center;min-width:20px;height:20px;border-radius:999px;background:#ef7e1c;color:#fff;font-size:11px}.chat-empty,.chat-placeholder{display:grid;place-items:center;gap:8px;min-height:220px;color:#7b8a9d;text-align:center;font-weight:700}.chat-placeholder i{font-size:28px;color:#d9a13a}.chat-thread{display:flex;flex-direction:column;min-width:0}.chat-thread-head{padding:14px 16px;border-bottom:1px solid #eef3f8}.chat-thread-head strong{display:block;color:#14325f;font-size:15px}.chat-thread-head small{color:#8a9bb0;font-weight:700}.chat-messages{flex:1;display:flex;flex-direction:column;gap:8px;padding:16px;overflow:auto;background:#fbfcfe}.chat-bubble{position:relative;max-width:75%;padding:10px 12px;border-radius:16px}.chat-bubble p{margin:0;font-size:13.5px;font-weight:700;line-height:1.7;white-space:pre-wrap}.chat-bubble p.is-deleted{font-style:italic;font-weight:700;opacity:.78}.chat-bubble-foot{display:flex;align-items:center;gap:8px;margin-top:4px}.chat-bubble time{color:inherit;opacity:.7;font-size:11px}.chat-bubble-tools{display:inline-flex;gap:2px;margin-inline-start:auto}.chat-bubble-tools button,.chat-bubble-actions button{display:grid;place-items:center;width:26px;height:26px;border:0;border-radius:8px;background:transparent;color:inherit;cursor:pointer}.chat-bubble-tools button:hover{background:#ffffff29}.chat-bubble.is-them .chat-bubble-tools button:hover{background:#14325f14}.chat-bubble-actions{display:flex;gap:8px;margin-top:8px}.chat-bubble-actions button{width:auto;height:32px;padding:0 12px;background:#ffffff29;color:inherit;font-family:inherit;font-size:12px;font-weight:800}.chat-bubble-actions button.is-ghost{background:transparent;border:1px solid rgba(255,255,255,.35)}.chat-edit-box{width:100%;min-height:68px;padding:8px 10px;border:1px solid rgba(255,255,255,.28);border-radius:10px;background:#ffffff1f;color:inherit;font-family:inherit;font-size:13.5px;font-weight:700;line-height:1.6;resize:vertical;outline:none}.chat-bubble.is-them .chat-edit-box{border-color:#e4ebf3;background:#fff;color:#14325f}.chat-bubble.is-me{align-self:flex-start;background:linear-gradient(135deg,#14325f,#23508f);color:#fff}.chat-bubble.is-them{align-self:flex-end;background:#fff;border:1px solid #e4ebf3;color:#14325f}.chat-composer{display:flex;gap:8px;padding:12px;border-top:1px solid #eef3f8}.chat-composer input{flex:1;height:44px;padding:0 14px;border:1.5px solid #e4ebf3;border-radius:12px;color:#14325f;font-family:inherit;font-weight:700;outline:none}.chat-composer input:focus{border-color:#d9a13a}.chat-composer button{display:inline-flex;align-items:center;gap:8px;height:44px;padding:0 16px;border:0;border-radius:12px;background:linear-gradient(135deg,#d9a13a,#f0c268);color:#14325f;font-family:inherit;font-weight:900;cursor:pointer}.chat-composer button:disabled{opacity:.55;cursor:not-allowed}.chat-alert.is-ok{background:#eef9f1;color:#1f7a3f}.chat-broadcast{width:min(100%,420px);margin:8px auto;padding:16px;border:1px solid #e4ebf3;border-radius:18px;background:#fff;color:#14325f;text-align:right}.chat-broadcast p{margin:0 0 12px;font-weight:700;line-height:1.7}.chat-broadcast ul{display:flex;flex-wrap:wrap;gap:8px;margin:0;padding:0;list-style:none}.chat-broadcast li{padding:4px 10px;border-radius:999px;background:#f4f7fb;color:#14325f;font-size:12px;font-weight:800}.chat-placeholder p{margin:0;max-width:280px}.student-login{max-width:420px;margin:8vh auto;padding:20px;min-height:100%;overflow:auto}.student-login h1{margin:0 0 6px;color:#14325f}.student-login p{margin:0;color:#6b7c93;font-weight:700}.student-login form{display:grid;gap:12px;margin-top:18px}.student-login label{display:grid;gap:6px;color:#14325f;font-weight:800;font-size:13px}.student-login input{height:44px;padding:0 14px;border:1.5px solid #e4ebf3;border-radius:12px;color:#14325f;font-family:inherit;font-weight:700;outline:none}.student-login input:focus{border-color:#d9a13a}.student-login button[type=submit]{height:46px;border:0;border-radius:12px;background:linear-gradient(135deg,#d9a13a,#f0c268);color:#14325f;font-family:inherit;font-weight:900;cursor:pointer}.student-login a{color:#1668bd;font-weight:800}.chat-list small.preview{display:block;max-width:170px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}@media(max-width:800px){.chat-shell{grid-template-columns:1fr}.chat-list{border-left:0;border-bottom:1px solid #eef3f8;max-height:220px}}.topbar{display:flex;align-items:center;gap:12px;padding:12px clamp(12px,2vw,24px);background:#fff;border-bottom:1px solid #e8edf4}.menu-btn{display:none;width:40px;height:40px;border:1px solid #e8edf4;border-radius:12px;background:#fff;color:var(--navy);font-size:16px;cursor:pointer}.topbar-pills{display:flex;align-items:center;gap:clamp(8px,1vw,14px);flex-wrap:wrap;width:100%;min-width:0}.pill{display:inline-flex;align-items:center;gap:9px;padding:8px 14px;background:#fff;border:1px solid #e8edf4;border-radius:14px;box-shadow:0 2px 6px #14325f0a;white-space:nowrap;flex:none}.pill-btn{cursor:pointer;transition:transform .18s,box-shadow .18s,background .18s}.pill-btn:hover{transform:translateY(-1px);box-shadow:0 8px 18px #14325f1a}.pill-icon{position:relative;display:grid;place-items:center;width:30px;height:30px;border-radius:10px;font-size:14px;flex:none}.pill-text{display:flex;align-items:center;gap:7px;line-height:1.2}.pill-text small{color:var(--muted);font-size:12px;font-weight:600}.pill-text strong{color:var(--navy);font-size:13.5px;font-weight:800;font-variant-numeric:tabular-nums}.clock-pill{width:auto;min-width:178px}.clock-pill .pill-text{display:flex;flex:1;flex-direction:row;align-items:center;justify-content:space-between;gap:10px;min-width:0;overflow:visible}.clock-pill .pill-text small{flex-shrink:0}.clock-value{display:inline-block;width:72px;min-width:72px;flex-shrink:0;direction:ltr;text-align:center;font-variant-numeric:tabular-nums;letter-spacing:.02em}.calendar-wrap{position:relative;flex:none}.calendar-trigger{min-width:168px}.calendar-arrow{color:#9aabc0;font-size:9px}.calendar-popover{position:absolute;z-index:20;top:calc(100% + 10px);right:0;width:310px;padding:14px;border:1px solid #e3e9f2;border-radius:18px;background:#fff;box-shadow:0 18px 45px #14325f2e}.calendar-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.calendar-head strong{color:var(--navy);font-size:14px}.calendar-head button,.calendar-grid button{display:grid;place-items:center;border:0;background:transparent;color:var(--navy);cursor:pointer}.calendar-head button{width:30px;height:30px;border-radius:9px;background:#f3f6fa}.calendar-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:4px}.calendar-week{margin-bottom:5px}.calendar-week span{color:#8a99ac;font-size:10px;font-weight:700;text-align:center}.calendar-grid button,.calendar-empty{height:34px;border-radius:9px;font-size:12px;font-weight:700}.calendar-grid button:hover{background:#f3f6fa}.calendar-grid button.selected{background:var(--navy);color:#fff;box-shadow:0 4px 10px #14325f38}.calendar-today{width:100%;margin-top:10px;padding:8px;border:0;border-radius:10px;background:#d9a13a24;color:#a67520;font-size:12px;font-weight:800;cursor:pointer}.tone-navy .pill-icon{background:#14325f17;color:#14325f}.tone-orange .pill-icon{background:#ef7e1c1f;color:#ef7e1c}.tone-blue .pill-icon{background:#1668bd1c;color:#1668bd}.tone-gold .pill-icon{background:#d9a13a29;color:#b8842a}.tone-green .pill-icon{background:#1f9e6c1f;color:#1f9e6c}.tone-bell .pill-icon{background:#d9a13a33;color:#d9a13a}.tone-bell .badge{position:absolute;top:-5px;left:-5px;min-width:17px;height:17px;padding:0 4px;border-radius:999px;background:#ef7e1c;color:#fff;font-size:10px;font-weight:800;display:grid;place-items:center;border:2px solid #fff}.tone-logout{background:#fff5f5;border-color:#f6d9d9}.tone-logout .pill-icon{background:#d645451f;color:#d64545}.tone-logout .pill-text strong{color:#c53c3c}.tone-logout:hover{background:#ffecec}.notif-wrap{position:relative}.notif-popover{position:absolute;z-index:120;top:calc(100% + 10px);right:0;left:auto;width:min(400px,calc(100vw - 24px));max-height:min(72vh,520px);display:flex;flex-direction:column;overflow:hidden;border:1px solid rgba(20,50,95,.1);border-radius:20px;background:linear-gradient(180deg,#fff,#f8fbff);box-shadow:0 4px 6px #14325f0a,0 22px 50px #14325f29}.notif-popover__head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;padding:16px 16px 12px;border-bottom:1px solid rgba(20,50,95,.08);background:#ffffffeb}.notif-popover__titles{display:flex;flex-direction:column;gap:4px;text-align:right}.notif-popover__titles strong{color:#14325f;font-size:16px;font-weight:900}.notif-popover__titles span{color:#6b7c93;font-size:12px;font-weight:700}.notif-popover__mark{flex:none;width:36px;height:36px;padding:0;border:1px solid rgba(20,50,95,.12);border-radius:12px;background:#fff;color:#14325f;font-size:14px;font-family:inherit;cursor:pointer;display:grid;place-items:center;transition:background .15s,border-color .15s,color .15s}.notif-popover__mark:hover{background:#f0f5fc;border-color:#14325f38}.notif-list{list-style:none;margin:0;padding:10px;overflow-y:auto;display:flex;flex-direction:column;gap:8px;scrollbar-width:thin}.notif-card{display:grid;grid-template-columns:auto minmax(0,1fr);align-items:start;gap:10px;width:100%;padding:11px 12px;box-sizing:border-box;border:1px solid rgba(20,50,95,.08);border-radius:14px;background:#fff;color:inherit;font-family:inherit;text-align:right;cursor:pointer;transition:border-color .15s,box-shadow .15s,transform .12s}.notif-card:hover{border-color:#14325f2e;box-shadow:0 8px 22px #14325f14;transform:translateY(-1px)}.notif-card.is-unread{border-color:#d9a13a59;background:linear-gradient(135deg,#fffdf8,#fff 55%);box-shadow:inset 3px 0 #d9a13a}.notif-card__icon{width:34px;height:34px;margin-top:2px;border-radius:10px;display:grid;place-items:center;font-size:13px;flex:none;color:#fff;box-shadow:0 4px 10px #14325f1f}.notif-card__icon.tone-exam{background:linear-gradient(145deg,#2a5a9e,#14325f)}.notif-card__icon.tone-video{background:linear-gradient(145deg,#ffb347,#ef7e1c)}.notif-card__icon.tone-result{background:linear-gradient(145deg,#3ec992,#128c5a)}.notif-card__icon.tone-message{background:linear-gradient(145deg,#4a9ae8,#1668bd)}.notif-card__icon.tone-default{background:linear-gradient(145deg,#9aa8bc,#6b7c93)}.notif-card__body{min-width:0;display:flex;flex-direction:column;gap:5px}.notif-card__row{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:6px 10px}.notif-card__row strong{flex:1 1 auto;min-width:0;color:#14325f;font-size:13px;font-weight:900;line-height:1.4}.notif-card__row time{flex:none;color:#8a9bb0;font-size:10.5px;font-weight:700;white-space:nowrap}.notif-card__text{color:#4a5d78;font-size:12px;font-weight:600;line-height:1.6;word-break:break-word;overflow-wrap:anywhere}.notif-empty{padding:28px 20px 32px;text-align:center}.notif-empty__icon{width:52px;height:52px;margin:0 auto 12px;border-radius:16px;background:#14325f0f;color:#8a9bb0;display:grid;place-items:center;font-size:20px}.notif-empty p{margin:0;color:#14325f;font-size:14px;font-weight:800}.notif-empty small{display:block;margin-top:6px;color:#8a9bb0;font-size:12px;font-weight:600;line-height:1.5}@media(max-width:1200px){.pill:not(.clock-pill) .pill-text small{display:none}.clock-pill{min-width:168px}.clock-pill .pill-text small{display:inline}}@media(max-width:1024px){.menu-btn{display:grid;place-items:center}.topbar-pills{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;padding-bottom:2px}.topbar-pills::-webkit-scrollbar{display:none}}@media(max-width:640px){.topbar-pills{gap:8px}.pill{padding:7px 10px}.pill-text strong{font-size:12.5px}.clock-pill{min-width:158px}.clock-value{width:68px;min-width:68px}.calendar-popover{position:fixed;top:74px;right:12px;width:min(310px,calc(100vw - 24px))}}.notif-popover--anchored{right:auto}.sidebar{display:flex;flex-direction:column;height:100%;background:linear-gradient(180deg,#14325f,#0d2649);color:#fff;overflow:hidden}.sidebar-head{display:flex;align-items:center;gap:10px;padding:16px 14px;border-bottom:1px solid rgba(255,255,255,.08)}.sidebar-mark{width:40px;height:40px;border-radius:50%;overflow:hidden;flex:none;background:#0a1c3a;box-shadow:0 0 0 2px #d9a13a8c}.sidebar-mark img{width:100%;height:100%;object-fit:cover;transform:scale(1.06)}.sidebar-brand{display:flex;flex-direction:column;gap:5px;line-height:1.35;min-width:0;flex:1}.sidebar-brand strong{font-size:17px;font-weight:900}.sidebar-brand small{display:block;margin-top:1px;font-size:11px;color:#fff9;font-weight:600}.collapse-btn{width:30px;height:30px;flex:none;border:1px solid rgba(255,255,255,.14);border-radius:9px;background:#ffffff0f;color:#fff;font-size:11px;cursor:pointer;transition:background .2s}.collapse-btn:hover{background:#d9a13a47}.sidebar-search{position:relative;display:flex;align-items:center;margin:12px 12px 2px}.sidebar-search i{position:absolute;right:12px;color:#ffffff73;font-size:12px;pointer-events:none}.sidebar-search input{width:100%;padding:10px 34px 10px 32px;border:1px solid rgba(255,255,255,.14);border-radius:12px;background:#ffffff12;color:#fff;font-family:inherit;font-size:13px;font-weight:600;outline:none;transition:border-color .18s,background .18s}.sidebar-search input::placeholder{color:#ffffff6b;font-weight:600}.sidebar-search input:focus{border-color:#d9a13aa6;background:#ffffff1c}.sidebar-search button{position:absolute;left:8px;display:grid;place-items:center;width:20px;height:20px;border:none;border-radius:50%;background:#ffffff24;color:#fff;font-size:10px;cursor:pointer}.sidebar-search button:hover{background:#d645458c}.nav-empty{margin:14px 6px;color:#ffffff73;font-size:12.5px;font-weight:600;text-align:center}.sidebar-nav{flex:1;min-height:0;overflow-y:auto;padding:12px 10px;display:flex;flex-direction:column;gap:4px}.sidebar-nav{scrollbar-width:none;-ms-overflow-style:none}.sidebar-nav::-webkit-scrollbar{width:0;height:0}.nav-item{position:relative;display:flex;align-items:center;gap:12px;width:100%;padding:11px 13px;border:none;border-radius:12px;background:transparent;color:#ffffffbd;font-size:14px;font-weight:700;text-align:right;text-decoration:none;cursor:pointer;transition:background .18s,color .18s}.nav-item i{width:20px;font-size:15px;text-align:center;flex:none}.nav-item:hover{background:#ffffff12;color:#fff}.nav-item.active{background:#d9a13a29;color:#fff}.nav-item.active:before{content:"";position:absolute;right:-10px;top:50%;transform:translateY(-50%);width:4px;height:60%;border-radius:4px;background:var(--gold)}.nav-item.active i{color:var(--gold)}.sidebar-foot{padding:12px 10px 14px;border-top:1px solid rgba(255,255,255,.08);display:flex;flex-direction:column;gap:10px}.sidebar-user{display:flex;align-items:center;gap:10px;padding:10px;border-radius:14px;background:#ffffff0f}.avatar{width:38px;height:38px;flex:none;border-radius:50%;display:grid;place-items:center;background:#ffffff12;box-shadow:0 0 0 1px #d9a13a73}.avatar img{width:100%;height:100%;object-fit:contain;border-radius:50%}.user-copy{display:flex;flex-direction:column;min-width:0;line-height:1.3}.user-copy strong{font-size:13.5px;font-weight:800;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.user-copy small{font-size:11px;color:#fff9;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sidebar-logout{display:flex;align-items:center;justify-content:center;gap:9px;padding:11px;border:1px solid rgba(255,120,120,.28);border-radius:12px;background:#d6454524;color:#ffbcbc;font-size:13.5px;font-weight:800;cursor:pointer;transition:background .2s,color .2s}.sidebar-logout:hover{background:#d6454542;color:#fff}.admin-shell.collapsed .sidebar-brand,.admin-shell.collapsed .nav-item span,.admin-shell.collapsed .user-copy,.admin-shell.collapsed .sidebar-search,.admin-shell.collapsed .sidebar-logout span{display:none}.admin-shell.collapsed .sidebar-head{justify-content:center;padding-inline:8px;gap:6px}.admin-shell.collapsed .nav-item,.admin-shell.collapsed .sidebar-user{justify-content:center;padding-inline:0}.admin-shell{--sidebar-w: 252px;display:grid;grid-template-columns:var(--sidebar-w) 1fr;grid-template-rows:minmax(0,1fr);height:100dvh;background:var(--canvas, #f4f7fb);overflow:hidden}.admin-shell.collapsed{--sidebar-w: 78px}.admin-sidebar{height:100%;min-width:0;box-shadow:-4px 0 24px #14325f1f;z-index:3;transition:width .22s ease}.admin-main{display:grid;grid-template-rows:auto minmax(0,1fr);grid-template-columns:minmax(0,1fr);min-width:0;min-height:0;height:100%}.admin-content{min-height:0;overflow-y:auto;overscroll-behavior:contain;scrollbar-width:none;-ms-overflow-style:none;padding:clamp(12px,1.6vw,20px);padding-bottom:clamp(20px,3vw,32px);background:radial-gradient(ellipse at 100% 0,rgba(217,161,58,.07),transparent 42%),linear-gradient(180deg,#f6f8fc,#eef2f7)}.admin-content::-webkit-scrollbar{width:0;height:0}.admin-content:has(.students-page){display:flex;flex-direction:column;padding:8px 10px 10px;overflow:hidden}.admin-overlay{display:none;position:fixed;top:0;right:0;bottom:0;left:0;border:none;background:#0a1c3a73;z-index:2}@media(max-width:1024px){html{overflow-x:hidden}.admin-shell{grid-template-columns:1fr}.admin-sidebar{position:fixed;inset-block:0;inset-inline-start:0;width:252px;transform:translate(100%);transition:transform .25s ease}.admin-shell.mobile-open .admin-sidebar{transform:translate(0)}.admin-shell.mobile-open .admin-overlay{display:block}.admin-shell.collapsed .sidebar-brand,.admin-shell.collapsed .nav-item span,.admin-shell.collapsed .user-copy,.admin-shell.collapsed .sidebar-logout span{display:revert}.collapse-btn{display:none}}.student-shell{display:grid;grid-template-rows:auto minmax(0,1fr);height:100dvh;background:var(--canvas, #f4f7fb);overflow:hidden}.student-shell .topbar,.student-view .topbar{flex-wrap:nowrap;overflow:visible;position:relative;z-index:90}.student-shell .topbar-pills,.student-view .topbar-pills{display:grid;grid-template-columns:repeat(6,minmax(max-content,1fr));align-items:stretch;gap:10px;width:100%;overflow:visible}.student-view .topbar-pills>.pill,.student-view .topbar-pills>.calendar-wrap,.student-view .topbar-pills>.notif-wrap{min-width:max-content;width:100%}.student-view .calendar-wrap,.student-view .notif-wrap{flex:none;position:relative;z-index:130}.student-view .notif-wrap .pill-icon{position:relative}.student-view .calendar-wrap .pill,.student-view .notif-wrap .pill,.student-view .calendar-trigger{width:100%;min-width:max-content;box-sizing:border-box;justify-content:flex-start}.student-view .clock-pill{width:100%;min-width:172px}.student-view .pill{padding:8px 14px;overflow:visible}.student-view .pill-text{overflow:hidden;min-width:0}.student-view .pill:not(.clock-pill) .pill-text{white-space:nowrap}.student-view .clock-pill .pill-text{display:flex;flex:1;flex-direction:row;align-items:center;justify-content:space-between;gap:10px;line-height:1.2;min-width:0;overflow:visible}.student-view .clock-pill .pill-text small{display:inline;flex-shrink:0;font-size:12px;font-weight:700;color:#6b7c93}.student-view .clock-value{display:inline-block;width:72px;min-width:72px;flex-shrink:0;direction:ltr;text-align:center;font-variant-numeric:tabular-nums;letter-spacing:.02em;line-height:1.15}@media(max-width:1200px){.student-view .clock-pill{min-width:152px}.student-view .clock-pill .pill-text small{display:inline}.student-view .clock-value{width:68px;min-width:68px}}.student-welcome{display:grid;grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"copy brand" "actions actions";align-items:center;gap:16px 24px}.student-welcome .welcome-copy{grid-area:copy}.student-welcome .welcome-brand{grid-area:brand;z-index:2}.student-welcome .welcome-actions{grid-area:actions;margin-top:0}.student-hub{margin-top:16px}.student-hub-head{margin-bottom:10px}.student-hub-head h2{margin:0 0 2px;color:#14325f;font-size:16px;font-weight:900}.student-hub-head p{margin:0;color:#6b7c93;font-size:12.5px;font-weight:700}.student-hub-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:10px}.student-hub-card{display:flex;flex-direction:row;align-items:center;gap:10px;min-height:72px;padding:10px 12px;border:1px solid #e8edf4;border-radius:14px;background:#fff;box-shadow:0 6px 16px #14325f0d;color:inherit;font-family:inherit;text-align:right;cursor:pointer;transition:transform .18s,box-shadow .18s,opacity .35s ease}.student-hub-card:hover{transform:translateY(-2px);box-shadow:0 12px 22px #14325f1a}.student-hub-card.is-hiding{opacity:0;transform:scale(.96);pointer-events:none}.student-hub-card.is-opening{animation:student-hub-pop .28s ease forwards}@keyframes student-hub-pop{0%{transform:scale(1)}50%{transform:scale(1.03)}to{transform:scale(1.01)}}.student-hub-icon{width:36px;height:36px;flex:none;display:grid;place-items:center;margin-bottom:0;border-radius:11px;font-size:15px}.student-hub-copy{min-width:0}.student-hub-card.tone-navy .student-hub-icon{background:linear-gradient(145deg,#14325f,#1c4a88);color:#fff}.student-hub-card.tone-gold .student-hub-icon{background:linear-gradient(145deg,#d9a13a,#b8842a);color:#14325f}.student-hub-card.tone-blue .student-hub-icon{background:linear-gradient(145deg,#1668bd,#0f4f92);color:#fff}.student-hub-card.tone-orange .student-hub-icon{background:linear-gradient(145deg,#ef7e1c,#d46a12);color:#fff}.student-hub-card.tone-green .student-hub-icon{background:linear-gradient(145deg,#1f9e6c,#17845a);color:#fff}.student-hub-card h3{margin:0;color:#14325f;font-size:13.5px;font-weight:900}.student-hub-card p{margin:2px 0 0;color:#7b8a9d;font-size:11px;font-weight:700;line-height:1.4}.student-welcome .welcome-copy h1{font-size:clamp(24px,3.2vw,38px);margin:12px 0 6px}.student-welcome .welcome-title{font-size:clamp(15px,1.8vw,18px);font-weight:800;color:#f0c268}.student-welcome .welcome-sub{max-width:560px;font-size:14px;line-height:1.7;color:#ffffffd1}.achieve-panel{margin-top:18px;padding:20px 18px 22px;border:1px solid #e8edf4;border-radius:22px;background:#fff;box-shadow:0 10px 28px #14325f0d}.achieve-head h2{display:flex;align-items:center;gap:8px;margin:0 0 4px;color:#14325f;font-size:17px;font-weight:900}.achieve-head h2 i{color:#d9a13a}.achieve-head p{margin:0 0 16px;color:#6b7c93;font-size:13px;font-weight:700}.achieve-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}.achieve-card{position:relative;display:flex;flex-direction:column;align-items:center;padding:16px 10px 14px;overflow:hidden;border:1px solid #eef2f8;border-radius:20px;background:linear-gradient(180deg,#f8fbfe,#fff 70%)}.achieve-ring{position:relative;width:132px;height:132px}.achieve-ring svg{width:100%;height:100%;transform:rotate(-90deg)}.achieve-track,.achieve-fill,.achieve-spinner{fill:none;stroke-width:10}.achieve-track{stroke:#e8eef6}.achieve-fill{stroke-linecap:round;transition:stroke-dashoffset .25s linear;opacity:.35}.achieve-spinner{stroke-linecap:round;animation:achieve-run 2.8s linear infinite;filter:drop-shadow(0 0 6px currentColor)}.achieve-card.tone-navy .achieve-track{stroke:#14325f29}.achieve-card.tone-gold .achieve-track{stroke:#d9a13a38}.achieve-card.tone-blue .achieve-track{stroke:#1668bd2e}.achieve-card.tone-orange .achieve-track{stroke:#ef7e1c33}.achieve-card.tone-green .achieve-track{stroke:#1f9e6c33}.achieve-card.tone-navy .achieve-fill,.achieve-card.tone-navy .achieve-spinner{stroke:#14325f}.achieve-card.tone-gold .achieve-fill,.achieve-card.tone-gold .achieve-spinner{stroke:#d9a13a}.achieve-card.tone-blue .achieve-fill,.achieve-card.tone-blue .achieve-spinner{stroke:#1668bd}.achieve-card.tone-orange .achieve-fill,.achieve-card.tone-orange .achieve-spinner{stroke:#ef7e1c}.achieve-card.tone-green .achieve-fill,.achieve-card.tone-green .achieve-spinner{stroke:#1f9e6c}.achieve-card.tone-navy .achieve-center i{color:#14325f}.achieve-card.tone-gold .achieve-center i{color:#d9a13a}.achieve-card.tone-blue .achieve-center i{color:#1668bd}.achieve-card.tone-orange .achieve-center i{color:#ef7e1c}.achieve-card.tone-green .achieve-center i{color:#1f9e6c}@keyframes achieve-run{0%{stroke-dashoffset:0}to{stroke-dashoffset:-327}}.achieve-center{position:absolute;top:22px;right:22px;bottom:22px;left:22px;display:grid;place-items:center;align-content:center;gap:2px;border-radius:50%;background:#fff;box-shadow:inset 0 0 0 1px #eef2f8}.achieve-center i{font-size:14px}.achieve-center strong{color:#14325f;font-size:22px;font-weight:900;font-variant-numeric:tabular-nums}.achieve-card h3{margin:10px 0 2px;color:#14325f;font-size:13.5px;font-weight:900;text-align:center}.achieve-card p{margin:0;color:#7b8a9d;font-size:11.5px;font-weight:700;text-align:center}@media(max-width:1100px){.achieve-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:700px){.achieve-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:1100px){.student-hub-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:900px){.student-hub-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:560px){.student-hub-grid{grid-template-columns:1fr}}.chat-alert{padding:10px 12px;border-radius:12px;background:#fff1f1;color:#c53c3c;font-weight:700}.student-app{height:100%;display:flex;flex-direction:column;overflow:hidden;background:#f4f7fb}.student-exams-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px}.student-exam-card{display:flex;flex-direction:column;gap:8px;padding:16px;border:1px solid #e8edf4;border-radius:18px;background:#fff;box-shadow:0 10px 24px #14325f0f}.student-exam-card h3{margin:0;color:#14325f;font-size:16px}.student-exam-card p,.student-exam-card small{color:#6b7c93;font-weight:700}.student-exam-card a,.student-exam-card .is-done{margin-top:auto;display:inline-flex;justify-content:center;padding:10px 12px;border-radius:12px;font-weight:800;text-decoration:none}.student-exam-card a{background:linear-gradient(135deg,#d9a13a,#f0c268);color:#14325f}.student-exam-card .is-done{background:#eef8f2;color:#1f9e6c}.take-top{display:flex;justify-content:space-between;gap:12px;align-items:center;flex-wrap:wrap}.take-timer{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:999px;background:#fff8ea;color:#14325f;font-weight:900}.take-timer.is-low{background:#fff1f1;color:#c53c3c}.take-question{margin-bottom:14px;padding:16px;border:1px solid #e8edf4;border-radius:18px;background:#fff}.take-question h3{margin:0 0 10px;color:#14325f}.take-options{display:grid;gap:8px}.take-options label{position:relative;display:flex;align-items:center;gap:12px;padding:10px 12px;border:1.5px solid #e4ebf3;border-radius:14px;cursor:pointer;font-weight:700;color:#14325f;background:#fff;transition:border-color .18s ease,background .18s ease,box-shadow .18s ease}.take-options label:hover{border-color:#d9a13a}.take-options label.is-on{border-color:#d9a13a;background:#fff8ea;box-shadow:0 8px 18px #d9a13a1f}.take-options input{position:absolute;opacity:0;width:1px;height:1px;pointer-events:none}.take-options b,.review-option span b{display:grid;place-items:center;width:38px;height:38px;flex:0 0 auto;border-radius:12px;background:#14325f;color:#fff;font-size:15px;font-weight:900}.take-options label.is-on b{background:linear-gradient(135deg,#d9a13a,#f0c268);color:#14325f}.take-submit{position:sticky;bottom:12px;display:flex;justify-content:flex-end}.take-submit button,.result-wa,.result-back{display:inline-flex;align-items:center;gap:8px;height:44px;padding:0 16px;border:0;border-radius:12px;background:linear-gradient(135deg,#d9a13a,#f0c268);color:#14325f;font-family:inherit;font-weight:900;text-decoration:none;cursor:pointer}.result-back{background:#fff;border:1px solid #e4ebf3}.result-wa.is-off{opacity:.5;cursor:not-allowed}.analysis-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-bottom:14px}.analysis-card{padding:14px;border:1px solid #e8edf4;border-radius:16px;background:#fff}.analysis-card small{color:#7b8a9d;font-weight:700}.analysis-card strong{display:block;margin-top:4px;color:#14325f;font-size:22px}.analysis-card.good strong{color:#1f9e6c}.analysis-card.bad strong{color:#c53c3c}.analysis-card.warn strong{color:#d9a13a}.skill-row{display:grid;grid-template-columns:minmax(120px,1fr) 160px auto;gap:10px;align-items:center;padding:10px 0;border-bottom:1px solid #eef3f8;color:#14325f;font-weight:700}.skill-bar{height:10px;overflow:hidden;border-radius:999px;background:#eef3f8}.skill-bar span{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,#c53c3c,#d9a13a,#1f9e6c)}.rec-list{margin:0;padding:0 18px;color:#14325f;font-weight:700;line-height:1.9}.answer-card{margin-bottom:12px;padding:14px;border:1px solid #e8edf4;border-radius:16px;background:#fff}.answer-card.is-wrong{border-color:#f3c4c4;background:#fff8f8}.answer-card.is-right{border-color:#bfe8d4;background:#f5fbf7}.answer-card h3{display:flex;justify-content:space-between;gap:10px;margin:0 0 8px;color:#14325f;font-size:14px}.answer-meta{display:flex;flex-wrap:wrap;gap:8px;margin:8px 0}.answer-meta span{padding:4px 8px;border-radius:999px;background:#eef3f8;color:#14325f;font-size:11.5px;font-weight:800}.answer-pick{margin-top:8px;font-weight:800}.answer-pick.bad{color:#c53c3c}.answer-pick.good{color:#1f9e6c}.review-list{display:grid;gap:12px;margin:18px 0}.review-list-head h2{display:flex;align-items:center;gap:8px;margin:0 0 4px;color:#14325f;font-size:18px}.review-list-head p{margin:0 0 8px;color:#7b8a9d;font-weight:700}.review-options{display:grid;gap:8px;margin-top:12px}.review-option{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:10px 12px;border:1.5px solid #e4ebf3;border-radius:14px;color:#14325f;font-weight:700;background:#fff}.review-option span{display:flex;align-items:center;gap:12px;min-width:0}.review-option em{flex:0 0 auto;font-style:normal;font-size:11.5px;font-weight:900}.review-option.is-picked:not(.is-correct){border-color:#e38b8b;background:#fff4f4;color:#b42323}.review-option.is-picked:not(.is-correct) span b{background:#c53c3c;color:#fff}.review-option.is-correct{border-color:#7dcea0;background:#eefbf4;color:#147a52}.review-option.is-correct span b{background:#1f9e6c;color:#fff}.review-explain{margin-top:12px;padding-top:10px;border-top:1px dashed #e4ebf3;color:#5b6b7c;font-weight:700}.review-explain small{display:block;margin-bottom:4px;color:#14325f;font-weight:900}@media(max-width:900px){.analysis-grid{grid-template-columns:1fr 1fr}.skill-row{grid-template-columns:1fr}}.exams-studio{gap:16px}.exams-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;padding:18px 20px;border:1px solid #e4ebf3;border-radius:22px;background:linear-gradient(180deg,#fff,#f7faff);box-shadow:0 12px 28px #14325f0d}.exams-head span{color:#d9a13a;font-size:12px;font-weight:800}.exams-head h1{margin:4px 0;color:#14325f;font-size:26px;font-weight:900}.exams-head p{margin:0;color:#6b7c93;font-size:13.5px;font-weight:700}.exams-head-side{display:flex;align-items:center;gap:10px}.exams-head-side em{display:inline-flex;align-items:center;height:38px;padding:0 12px;border-radius:999px;background:#eef3fb;color:#14325f;font-style:normal;font-size:12.5px;font-weight:800}.exams-home-btn{display:inline-flex;align-items:center;gap:8px;height:38px;padding:0 14px;border-radius:12px;background:#14325f;color:#fff;text-decoration:none;font-weight:800}.exams-table{width:100%;border-collapse:collapse;table-layout:fixed}.exams-table .col-num{width:6%}.exams-table .col-name{width:22%}.exams-table .col-q{width:11%}.exams-table .col-time{width:9%}.exams-table .col-date{width:11%}.exams-table .col-status,.exams-table .col-solution{width:13%}.exams-table .col-enter{width:15%}.exams-table .col-action{width:14%}.exams-table th,.exams-table td{padding:13px 10px;text-align:center;vertical-align:middle;border:1px solid #d5e0ed;color:#14325f;font-size:13.5px;font-weight:700}.exams-table th{background:#14325f;color:#fff;font-size:12.5px;font-weight:800;letter-spacing:0}.exams-table td:nth-child(2),.exams-table th:nth-child(2){text-align:right;padding-inline:16px}.exams-table tbody tr:nth-child(2n){background:#f7f9fc}.exams-table tbody tr:hover{background:#eef4ff}.exams-table tbody tr.is-open td{background:#fffbeb}.exams-table tbody tr.is-progress td{background:#f3f8ff}.exams-table tbody tr.is-done td{background:#f4fbf7}.exams-table tbody tr.is-locked{opacity:.78}.exams-index{display:inline-grid;place-items:center;width:36px;height:36px;border-radius:12px;background:#14325f;color:#fff;font-size:13px;font-weight:900}.exams-table tr.is-open .exams-index,.exams-table tr.is-progress .exams-index{background:linear-gradient(135deg,#d9a13a,#f0c268);color:#14325f}.exams-name{color:#14325f;font-size:15px;font-weight:900}.exams-status{display:inline-flex;align-items:center;gap:6px;height:32px;padding:0 10px;border-radius:999px;font-size:12px;font-weight:800}.exams-status.open{background:#fff4d8;color:#9a6b12}.exams-status.progress{background:#e7f1ff;color:#1668bd}.exams-status.done{background:#e8f8ef;color:#1f9e6c}.exams-wait{color:#8a9bb0;font-size:12.5px;font-weight:800}.exams-go{min-width:96px;max-width:100%;height:38px;padding:0 14px;border:0;border-radius:12px;background:linear-gradient(135deg,#d9a13a,#f0c268);color:#14325f;font-family:inherit;font-size:13px;font-weight:900;cursor:pointer}.exams-empty{display:grid;place-items:center;gap:8px;min-height:220px;padding:32px 20px;border-radius:24px;background:#fff;color:#6b7c93;text-align:center;box-shadow:0 14px 28px #14325f0f}.exams-empty i{color:#d9a13a;font-size:28px}.exams-empty h2{margin:0;color:#14325f}.exams-empty p{margin:0}@media(max-width:900px){.exams-head,.exams-head-side{flex-direction:column;align-items:stretch}.exams-table-card{overflow-x:auto}.exams-table{min-width:880px}}.exam-path-card{overflow:hidden;border:1px solid #dbe6f3;border-radius:22px;background:#fff;box-shadow:0 18px 40px #14325f14}.exam-path-bar{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:16px 18px;background:linear-gradient(135deg,#14325f,#1d4e89 58%,#d9a13a 160%);color:#fff}.exam-path-bar strong{display:inline-flex;align-items:center;gap:8px;font-size:15px}.exam-path-bar span{padding:6px 10px;border-radius:999px;background:#ffffff24;font-size:12px;font-weight:800}.exam-path-scroll{overflow:hidden}.exam-path{width:100%;table-layout:fixed;border-collapse:collapse}.exam-path th,.exam-path td{padding:10px 8px;text-align:right;border-bottom:1px solid #e8eef6;color:#14325f;font-size:12.5px;font-weight:700;white-space:normal;overflow-wrap:anywhere;vertical-align:middle}.exam-path.is-exams{border-collapse:collapse}.exam-path.is-exams th,.exam-path.is-exams td{padding:12px 10px;text-align:center;vertical-align:middle;border:1px solid #d5e0ed;white-space:normal;overflow-wrap:anywhere}.exam-path.is-exams .exam-sheet-title{min-width:0;text-align:center}.exam-path.is-exams:not(.is-kinds) th:nth-child(1),.exam-path.is-exams:not(.is-kinds) td:nth-child(1){width:24%}.exam-path.is-exams:not(.is-kinds) th:nth-child(2),.exam-path.is-exams:not(.is-kinds) td:nth-child(2){width:12%}.exam-path.is-exams:not(.is-kinds) th:nth-child(3),.exam-path.is-exams:not(.is-kinds) td:nth-child(3){width:11%}.exam-path.is-exams:not(.is-kinds) th:nth-child(4),.exam-path.is-exams:not(.is-kinds) td:nth-child(4){width:12%}.exam-path.is-exams:not(.is-kinds) th:nth-child(5),.exam-path.is-exams:not(.is-kinds) td:nth-child(5){width:13%}.exam-path.is-exams:not(.is-kinds) th:nth-child(6),.exam-path.is-exams:not(.is-kinds) td:nth-child(6){width:14%}.exam-path.is-exams:not(.is-kinds) th:nth-child(7),.exam-path.is-exams:not(.is-kinds) td:nth-child(7){width:14%}.exam-path.is-exams.is-kinds th:nth-child(1),.exam-path.is-exams.is-kinds td:nth-child(1){width:20%}.exam-path.is-exams.is-kinds th:nth-child(2),.exam-path.is-exams.is-kinds td:nth-child(2){width:10%}.exam-path.is-exams.is-kinds th:nth-child(3),.exam-path.is-exams.is-kinds td:nth-child(3){width:10%}.exam-path.is-exams.is-kinds th:nth-child(4),.exam-path.is-exams.is-kinds td:nth-child(4){width:10%}.exam-path.is-exams.is-kinds th:nth-child(5),.exam-path.is-exams.is-kinds td:nth-child(5){width:12%}.exam-path.is-exams.is-kinds th:nth-child(6),.exam-path.is-exams.is-kinds td:nth-child(6){width:12%}.exam-path.is-exams.is-kinds th:nth-child(7),.exam-path.is-exams.is-kinds td:nth-child(7){width:13%}.exam-path.is-exams.is-kinds th:nth-child(8),.exam-path.is-exams.is-kinds td:nth-child(8){width:13%}.exam-path.is-exams .path-status,.exam-path.is-exams .path-action,.exam-path.is-exams .path-lock-note{margin-inline:auto}.exam-path.is-exams .path-action{width:auto;min-width:110px}.exam-path th{background:#f4f8fd;color:#5d7190;font-size:12px;font-weight:800}.exam-path.is-exams th{background:#eef3f9;color:#14325f}.exam-path tbody tr.path-open{background:#fffdf6}.exam-path tbody tr.path-progress{background:#f3f8ff}.exam-path tbody tr.path-locked{opacity:.72}.exam-path tbody tr.path-done{background:#f6fbf8}.path-order{display:inline-grid;place-items:center;width:32px;height:32px;border-radius:50%;background:linear-gradient(135deg,#14325f,#1d4e89);color:#fff;font-weight:900}.path-status{display:inline-flex;align-items:center;gap:6px;padding:5px 10px;border-radius:999px;font-size:12px;font-weight:800}.path-status.locked{background:#eef1f5;color:#6b7c93}.path-status.open{background:#fff4d8;color:#9a6b12}.path-status.progress{background:#e7f1ff;color:#1668bd}.path-status.done{background:#e8f8ef;color:#1f9e6c}.path-lock-note{color:#8a9bb0;font-size:12px;font-weight:800}.path-action{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:36px;padding:0 12px;border:0;border-radius:12px;background:linear-gradient(135deg,#d9a13a,#f0c268);color:#14325f;font-family:inherit;font-size:12.5px;font-weight:900;cursor:pointer;text-decoration:none;white-space:nowrap}.exam-path .path-action{width:100%;padding:0 8px;font-size:12px}.path-action:disabled{cursor:not-allowed;opacity:.55}.take-shell{display:grid;gap:14px}.take-board{display:flex;justify-content:space-between;gap:12px;align-items:center;flex-wrap:wrap;padding:18px 20px;border-radius:22px;background:linear-gradient(135deg,#14325f,#1b4478 62%,#c9922f 145%);color:#fff;box-shadow:0 16px 32px #14325f2e}.take-board h1{margin:0 0 4px;font-size:22px}.take-board p{margin:0;color:#ffffffc7;font-weight:700}.take-progress{padding:14px 16px;border:1px solid #e4ebf3;border-radius:18px;background:#fff}.take-progress-copy{display:flex;justify-content:space-between;margin-bottom:8px;color:#14325f;font-size:13px;font-weight:800}.take-progress-bar{height:10px;overflow:hidden;border-radius:999px;background:#eef3f8}.take-progress-bar span{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,#d9a13a,#1f9e6c);transition:width .35s ease}.take-nav{display:flex;flex-wrap:wrap;gap:8px}.take-dot{width:36px;height:36px;border:1.5px solid #dce6f1;border-radius:12px;background:#fff;color:#14325f;font-family:inherit;font-weight:900;cursor:pointer}.take-dot.is-done{border-color:#1f9e6c;background:#e9f8f0;color:#147a52}.take-dot.is-current{border-color:#d9a13a;background:#14325f;color:#fff}.take-stage{padding:22px;border:1px solid #e4ebf3;border-radius:22px;background:#fff;box-shadow:0 16px 30px #14325f0f}.take-stage-q-body{display:flex;flex-direction:column;align-items:flex-start;gap:2px}.take-mcq-options--under-image{margin-top:0;max-width:320px;width:100%}.take-stage-head{display:flex;justify-content:space-between;gap:10px;align-items:center;margin-bottom:8px}.take-q-text{margin-bottom:0}.take-mcq-options{margin-top:0}.take-q-text--image-only{margin:0;line-height:0}.take-q-text--image-only img{margin:0!important}.take-q-text img{margin-bottom:0!important}.take-stage-head h3{margin:0;color:#14325f;font-size:18px}.take-stage-tools{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.take-stage-head small,.take-stage-head span{color:#7b8a9d;font-size:12.5px;font-weight:800}.take-controls{display:flex;flex-wrap:wrap;gap:8px;justify-content:space-between;margin-top:16px;padding-top:14px;border-top:1px dashed #e4ebf3}.take-controls .ghost-btn:disabled{opacity:.45;cursor:not-allowed}.result-hero{display:flex;justify-content:space-between;gap:16px;align-items:center;margin-bottom:16px;padding:22px;border-radius:24px;color:#fff;background:linear-gradient(135deg,#14325f,#1d4e89)}.result-hero.tone-good{background:linear-gradient(135deg,#147a52,#1f9e6c)}.result-hero.tone-warn{background:linear-gradient(135deg,#14325f,#c9922f)}.result-hero.tone-bad{background:linear-gradient(135deg,#7a2430,#c53c3c)}.result-hero h1{margin:8px 0 6px;font-size:26px}.result-hero p{margin:0;color:#ffffffdb;font-weight:700}.result-kicker{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;border-radius:999px;background:#ffffff29;font-size:12px;font-weight:800}.result-score{display:grid;place-items:center;min-width:120px;min-height:120px;border-radius:50%;background:#ffffff24;box-shadow:inset 0 0 0 6px #ffffff2e}.result-score strong{font-size:32px;font-weight:900}.result-score small{color:#ffffffd1;font-weight:800}.result-actions{display:flex;flex-wrap:wrap;gap:10px}.exam-solution-cta{display:flex;align-items:center;gap:14px;margin:0 0 18px;padding:14px 18px;border-radius:18px;border:2px solid rgba(217,161,58,.45);background:linear-gradient(105deg,#14325f0f,#d9a13a1f),#fff;color:#14325f;text-decoration:none;box-shadow:0 10px 28px #14325f14;transition:transform .15s ease,box-shadow .15s ease,border-color .15s ease}.exam-solution-cta:hover{transform:translateY(-1px);border-color:#d9a13a;box-shadow:0 14px 32px #14325f1f}.exam-solution-cta__icon{display:grid;place-items:center;flex-shrink:0;width:48px;height:48px;border-radius:50%;background:linear-gradient(145deg,#14325f,#23508f);color:#f4c66a;font-size:20px;box-shadow:0 8px 18px #14325f40}.exam-solution-cta__copy{flex:1;min-width:0;display:flex;flex-direction:column;gap:4px;text-align:right}.exam-solution-cta__copy strong{font-size:15px;font-weight:900;color:#14325f}.exam-solution-cta__copy small{font-size:12px;font-weight:700;color:#6b7c93;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.exam-solution-cta__arrow{flex-shrink:0;color:#d9a13a;font-size:14px}.exam-solution-link{box-sizing:border-box;text-decoration:none;font-family:inherit;font-weight:800;transition:background .15s ease,border-color .15s ease,transform .12s ease}.exam-solution-link--cell,.exam-solution-link--compact{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;width:100%;max-width:92px;margin-inline:auto;padding:8px 6px;border-radius:14px;border:1.5px solid rgba(20,50,95,.16);background:linear-gradient(180deg,#fff8e8,#fff);color:#14325f;line-height:1.2;text-align:center}.exam-solution-link__icon{display:grid;place-items:center;width:32px;height:32px;border-radius:50%;background:linear-gradient(145deg,#14325f,#23508f);color:#f4c66a;font-size:14px;flex-shrink:0}.exam-solution-link__text{display:block;font-size:11px;font-weight:900;white-space:nowrap}.exam-solution-link--cell:hover,.exam-solution-link--compact:hover{border-color:#d9a13a;transform:translateY(-1px)}.exams-solution-cell{text-align:center;padding-inline:6px!important}.exams-table td.exams-enter-cell{padding-inline:8px!important}.exam-path.is-exams td .exam-solution-link--cell,.exam-path.is-exams td .exam-solution-link--compact{max-width:84px}.exams-solution-none,.exams-solution-muted{color:#9fb0c4;font-size:12px;font-weight:700}.practice-studio{gap:16px}.practice-filters-panel .picker-head{display:flex;flex-wrap:wrap;align-items:center;gap:12px 16px}.practice-filters-panel .picker-head h2{margin:0 0 4px}.practice-filters-panel .picker-head p{margin:0}.practice-filter-count{margin-right:auto;padding:8px 14px;border-radius:999px;background:#14325f14;color:#14325f;font-style:normal;font-size:13px;font-weight:800}.practice-filter-grid{display:flex;flex-wrap:wrap;align-items:flex-start;gap:14px;margin-top:16px}.practice-filter-grid>.select-menu{flex:1 1 200px;min-width:min(100%,190px);max-width:280px}.practice-models-strip{margin-top:14px;padding-top:14px;border-top:1px dashed rgba(20,50,95,.12)}.practice-models-strip .model-picker{max-width:none}.practice-models-strip .model-picker-trigger{max-width:320px}.practice-models-strip .model-pad{margin-top:10px}.practice-sheet-foot--in-panel{margin-top:18px;padding-top:18px;border-top:1px solid rgba(20,50,95,.1)}.practice-session-tag{display:inline-block;margin-bottom:4px;font-size:11px;font-weight:800;color:#d9a13a}.practice-hero{position:relative;overflow:hidden;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:22px 22px 24px;border-radius:26px;color:#fff;background:radial-gradient(circle at 12% 20%,rgba(247,217,138,.28),transparent 28%),radial-gradient(circle at 90% 80%,rgba(255,255,255,.1),transparent 32%),linear-gradient(135deg,#102848,#1b4b86 58%,#14325f)}.practice-hero-copy h1{margin:6px 0 8px;font-size:clamp(26px,3vw,34px);font-weight:900}.practice-hero-copy p{margin:0;max-width:520px;color:#ffffffd1;font-size:14px;font-weight:700;line-height:1.7}.practice-kicker{display:inline-flex;padding:4px 10px;border-radius:999px;background:#d9a13a2e;color:#f7d98a;font-size:11px;font-weight:800}.practice-home{display:inline-flex;align-items:center;gap:8px;height:42px;padding:0 14px;border-radius:14px;background:#ffffff1f;color:#fff;text-decoration:none;font-weight:800}.practice-pills{display:flex;gap:8px}.practice-pill{display:inline-flex;align-items:center;gap:8px;height:42px;padding:0 14px;border:1px solid #dce6f0;border-radius:999px;background:#fff;color:#14325f;font-family:inherit;font-size:13px;font-weight:800;cursor:pointer}.practice-pill.is-on{border-color:#14325f;background:#14325f;color:#fff}.practice-tracks{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.practice-track{display:flex;align-items:center;gap:14px;min-height:92px;padding:16px;border:0;border-radius:22px;background:#fff;color:#14325f;text-align:right;cursor:pointer;box-shadow:0 14px 28px #14325f12}.practice-track-icon{width:52px;height:52px;display:grid;place-items:center;border-radius:16px;font-size:20px;color:#fff;background:linear-gradient(135deg,#14325f,#2a5ea3)}.practice-track.gold .practice-track-icon{background:linear-gradient(135deg,#d9a13a,#f0c268);color:#14325f}.practice-track b,.practice-track small{display:block}.practice-track small{margin-top:4px;color:#6b7c93;font-size:12px;font-weight:700}.practice-track.is-on{outline:3px solid rgba(217,161,58,.35)}.practice-track.teal.is-on{background:linear-gradient(180deg,#f3fbf8,#fff)}.practice-track.gold.is-on{background:linear-gradient(180deg,#fff8ea,#fff)}.practice-sheet{padding:20px 20px 16px;border-radius:24px;background:#fff;box-shadow:0 16px 32px #14325f12}.practice-sheet-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}.practice-sheet-head span{color:#d9a13a;font-size:12px;font-weight:800}.practice-sheet-head h2{margin:4px 0 0;color:#14325f;font-size:22px}.practice-sheet-head em{display:inline-flex;align-items:center;height:36px;padding:0 12px;border-radius:999px;background:#f4f7fb;color:#14325f;font-style:normal;font-size:12.5px;font-weight:800}.practice-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.practice-grid.is-models{grid-template-columns:250px minmax(0,1fr) minmax(0,1fr)}.model-picker{position:relative;display:flex;flex-direction:column;gap:7px;max-width:250px;min-width:0}.model-picker-trigger{display:flex;align-items:center;justify-content:space-between;gap:10px;width:100%;height:50px;padding:0 14px;border:1.5px solid #e4ebf3;border-radius:14px;background:#fff;color:#14325f;font-family:inherit;font-size:14px;font-weight:800;cursor:pointer}.model-picker-trigger:hover,.model-picker-trigger.is-open{border-color:#d9a13a;box-shadow:0 0 0 4px #d9a13a24}.model-picker.has-value .model-picker-trigger{border-color:#e2c27a;background:#fffaf0}.model-picker-value{display:flex;align-items:center;gap:8px;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.model-picker-value i{color:#d9a13a;font-size:13px}.model-picker-value em{color:#9fb0c4;font-style:normal;font-weight:700}.model-picker-trigger>i{color:#9fb0c4;font-size:12px;transition:transform .2s ease}.model-picker-trigger.is-open>i{transform:rotate(180deg);color:#d9a13a}.model-picker-menu{position:absolute;z-index:50;top:calc(100% + 6px);inset-inline:0;display:flex;flex-direction:column;max-height:280px;padding:8px;border:1px solid #e4ebf3;border-radius:16px;background:#fff;box-shadow:0 22px 45px #14325f29}.model-picker-search{width:100%;height:38px;margin-bottom:6px;padding:0 12px;border:1px solid #e4ebf3;border-radius:11px;background:#f7fafc;color:#14325f;font-family:inherit;font-size:13px;font-weight:700}.model-picker-search:focus{outline:none;border-color:#d9a13a;background:#fff}.model-picker-list{margin:0;padding:0;list-style:none;overflow-y:auto}.model-picker-item{display:flex;align-items:center;gap:10px;width:100%;padding:8px 10px;border-radius:11px;color:#14325f;font-size:13.5px;font-weight:700;cursor:pointer}.model-picker-item:hover{background:#f2f7fd}.model-picker-item.is-on{background:#d9a13a1f;color:#a67520}.model-picker-item input{position:absolute;opacity:0;pointer-events:none}.model-picker-check{display:grid;place-items:center;width:18px;height:18px;flex:0 0 18px;border:1.5px solid #c5d3e3;border-radius:5px;background:#fff;color:#fff;font-size:10px}.model-picker-item.is-on .model-picker-check{border-color:#d9a13a;background:#d9a13a}.model-filter{grid-column:1 / -1;display:flex;flex-direction:column;gap:10px;padding:12px;border:1.5px solid #f0e4c2;border-radius:18px;background:#fffdf8}.model-filter-head{display:flex;align-items:center;justify-content:space-between;gap:10px}.model-filter-tools{display:flex;align-items:center;gap:8px}.model-search{width:180px;height:36px;padding:0 12px;border:1px solid #ead9a8;border-radius:11px;background:#fff;color:#14325f;font-family:inherit;font-size:13px;font-weight:700}.model-search:focus{outline:none;border-color:#d9a13a;box-shadow:0 0 0 3px #d9a13a24}.model-clear{height:36px;padding:0 12px;border:0;border-radius:11px;background:transparent;color:#a67520;font-family:inherit;font-size:12.5px;font-weight:800;cursor:pointer}.model-pad{display:flex;flex-wrap:wrap;gap:8px;max-height:none;overflow:visible;padding:2px 0}.model-num{flex:0 0 auto;min-width:44px;height:40px;padding:0 10px;border:1px solid #ead9a8;border-radius:12px;background:#fff;color:#14325f;font-family:inherit;font-size:13px;font-weight:800;cursor:pointer}.model-num:disabled{opacity:.35;cursor:not-allowed}.model-num:hover{border-color:#d9a13a;background:#fff8ea}.model-num.is-on{border-color:#14325f;background:#14325f;color:#fff}.model-picked{display:flex;flex-wrap:wrap;gap:6px}.model-picked button{display:inline-flex;align-items:center;gap:7px;height:32px;padding:0 10px;border:1px solid #ead9a8;border-radius:999px;background:#fff;color:#14325f;font-family:inherit;font-size:12px;font-weight:800;cursor:pointer}.model-picked i{color:#a67520;font-size:11px}.practice-sheet-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:18px;padding-top:14px;border-top:1px solid #eef2f7}.practice-sheet-foot p{margin:0;color:#6b7c93;font-size:13px;font-weight:700}.practice-start{min-width:220px;height:46px;padding:0 18px;border:0;border-radius:14px;background:linear-gradient(135deg,#d9a13a,#f0c268);color:#14325f;font-family:inherit;font-size:14px;font-weight:900;cursor:pointer}.practice-start:disabled{opacity:.55;cursor:not-allowed}@media(max-width:900px){.practice-tracks,.practice-grid,.practice-grid.is-models{grid-template-columns:1fr}.practice-filter-grid>.select-menu{flex:1 1 100%;max-width:none}.practice-models-strip .model-picker-trigger{max-width:none}.model-picker{max-width:100%}.practice-sheet-foot{flex-direction:column;align-items:stretch}.model-search{width:140px}}.practice-modes{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}.practice-mode{display:flex;align-items:center;gap:12px;min-height:84px;padding:14px 16px;border:1.5px solid #e4ebf3;border-radius:18px;background:#fff;color:#14325f;text-align:right;cursor:pointer;box-shadow:0 10px 22px #14325f0d}.practice-mode i{width:42px;height:42px;display:grid;place-items:center;border-radius:14px;background:#f4f7fb;color:#d9a13a;font-size:18px}.practice-mode strong,.practice-mode small{display:block}.practice-mode small{margin-top:3px;color:#6b7c93;font-size:12px;font-weight:700}.practice-mode.is-on{border-color:#d9a13a;box-shadow:0 12px 24px #d9a13a29}.practice-mode.tone-teal.is-on{border-color:#1aa58f;background:#f3fbf8}.practice-mode.tone-gold.is-on{border-color:#d9a13a;background:#fff9ee}.practice-card{overflow:visible}.mix-switch{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:12px}.mix-switch button{height:42px;border:1px solid #ead9a8;border-radius:12px;background:#fff;color:#14325f;font-family:inherit;font-size:13px;font-weight:800;cursor:pointer}.mix-switch button.is-on{border-color:#d9a13a;background:#14325f;color:#fff}.mix-count-note{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:14px;background:#fff8ea;color:#14325f}.mix-count-note b{font-size:26px;color:#d9a13a}.model-mix{margin:16px 0 4px;padding:14px;border:1px solid #f0e4c2;border-radius:16px;background:#fffdf8}.model-mix-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px;color:#14325f;font-size:13px;font-weight:900}.model-mix-actions{display:flex;gap:8px}.model-mix-actions button{border:0;background:transparent;color:#a67520;font-family:inherit;font-size:12px;font-weight:800;cursor:pointer}.model-chip-grid{display:flex;flex-wrap:wrap;gap:8px}.model-chip{display:inline-flex;align-items:center;gap:6px;height:36px;padding:0 12px;border:1px solid #ead9a8;border-radius:999px;background:#fff;color:#14325f;font-family:inherit;font-size:12.5px;font-weight:800;cursor:pointer}.model-chip em{color:#a67520;font-style:normal;font-size:11px}.model-chip.is-on{border-color:#d9a13a;background:#14325f;color:#fff}.model-chip.is-on em{color:#f7d98a}.model-empty,.model-mix-hint{margin:10px 0 0;color:#6b7c93;font-size:12.5px;font-weight:700}.practice-note{display:flex;align-items:center;gap:10px;padding:12px 14px;border:1px solid #e4edf6;border-radius:16px;background:linear-gradient(135deg,#f7fbff,#fff);color:#3d5270;font-size:13.5px;font-weight:700}.practice-note i{color:#d9a13a}.practice-ready{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-top:18px;padding-top:16px;border-top:1px dashed #e4ebf3}.practice-ready strong{display:block;color:#14325f;font-size:28px;font-weight:900;line-height:1}.practice-ready .path-action{min-height:48px;padding:0 22px;font-size:14px}@media(max-width:720px){.result-hero,.take-board,.take-controls{display:grid}.result-score{justify-self:center}}.scratch-pen{display:inline-flex;align-items:center;gap:9px;height:42px;padding:0 8px 0 14px;border:1.5px solid #d7e2ee;border-radius:14px;color:#14325f;font-family:inherit;font-size:13px;font-weight:800;cursor:pointer;background:#fff;box-shadow:0 8px 18px #14325f14;transition:border-color .16s ease,box-shadow .16s ease,transform .16s ease}.scratch-pen-icon{display:grid;place-items:center;width:30px;height:30px;border-radius:10px;background:linear-gradient(180deg,#fff8e8,#f3e0b0);box-shadow:inset 0 0 0 1px #d9a13a59}.scratch-pen-icon svg{width:18px;height:18px}.scratch-pen-icon.light{width:28px;height:28px;background:#ffffff1f;box-shadow:none}.scratch-pen:hover{border-color:#d9a13a;transform:translateY(-1px);box-shadow:0 12px 22px #14325f1f}.scratch-pen.has-ink{border-color:#1f9e6c}.scratch-pen.has-ink:after{content:"";width:8px;height:8px;margin-inline-end:6px;border-radius:50%;background:#1f9e6c}.scratch-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:90;display:grid;place-items:center;padding:24px;background:#0c182e8c}.scratch-window{display:grid;grid-template-rows:auto auto minmax(0,1fr) auto;width:min(860px,100%);height:min(78vh,680px);overflow:hidden;border-radius:20px;background:#fff;border:1.5px solid #d9a13a;box-shadow:0 24px 48px #10284847}.scratch-head,.scratch-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 18px;background:#14325f;color:#fff}.scratch-head strong{display:flex;align-items:center;gap:8px;font-size:16px}.scratch-head p,.scratch-foot span{margin:4px 0 0;color:#ffffffc7;font-size:12.5px;font-weight:700}.scratch-close,.scratch-done{display:inline-flex;align-items:center;gap:7px;height:38px;padding:0 14px;border:0;border-radius:12px;font-family:inherit;font-size:13px;font-weight:900;cursor:pointer}.scratch-close{background:#ffffff1f;color:#fff}.scratch-done{background:linear-gradient(135deg,#d9a13a,#f0c268);color:#14325f}.scratch-tools{display:flex;flex-wrap:wrap;align-items:center;gap:8px;padding:10px 14px;background:#fff;border-bottom:1px solid #efe4c8}.scratch-colors,.scratch-sizes{display:flex;gap:6px}.scratch-color{width:28px;height:28px;border-radius:50%;border:2px solid #fff;background:var(--ink);box-shadow:0 0 0 1px #14325f2e;cursor:pointer}.scratch-color.is-on{box-shadow:0 0 0 3px var(--ink)}.scratch-size,.scratch-tool{height:32px;padding:0 10px;border:1px solid #e4ebf3;border-radius:10px;background:#f7fafd;color:#14325f;font-family:inherit;font-size:12px;font-weight:800;cursor:pointer}.scratch-size.is-on,.scratch-tool.is-on{border-color:#d9a13a;background:#fff8ea}.scratch-tool.danger{color:#c53c3c}.scratch-tool:disabled{opacity:.4;cursor:not-allowed}.scratch-body{min-height:0;overflow:auto;background:#fff}.scratch-sheet{position:relative;display:flex;flex-direction:column;min-height:100%;padding:16px 18px 18px;background:#fff}.scratch-question{margin-bottom:10px;color:#14325f;font-size:15px;font-weight:800;line-height:1.55}.scratch-solve{display:grid;grid-template-columns:minmax(150px,34%) 1fr;gap:12px;align-items:stretch;flex:1;min-height:0}.scratch-mcq-options{position:relative;z-index:4;margin-top:2px}.scratch-choice{display:flex;align-items:center;gap:8px;width:100%;padding:7px 10px;border:1px solid #d7e2ee;border-radius:10px;background:#fbfcfe;color:inherit;font:inherit;text-align:right;cursor:pointer}.scratch-choice:hover{border-color:#d9a13a;background:#fff8ea}.scratch-choice.is-on{border-color:#d9a13a;background:#fff4d8;box-shadow:0 0 0 2px #d9a13a2e}.scratch-choice span,.scratch-choice p{pointer-events:none}.scratch-choice.is-on b{background:#d9a13a;color:#14325f}.scratch-choice b{display:grid;place-items:center;width:28px;height:28px;flex:none;border-radius:8px;background:#14325f;color:#fff;font-size:13px}.scratch-workspace{min-height:220px;border:1px solid #eceff3;border-radius:12px;background:#fff;color:#c5c9d1;font-size:12.5px;font-weight:800;pointer-events:none}.scratch-workspace span{display:inline-block;margin:14px 16px 0}.scratch-canvas{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;touch-action:none;cursor:crosshair;z-index:2}.scratch-canvas.is-erase{cursor:cell}.scratch-foot{background:#102848}@media(max-width:720px){.scratch-pen span{display:none}.scratch-pen{padding:0 8px}.scratch-overlay{padding:10px}.scratch-window{height:min(88vh,640px)}.scratch-solve{grid-template-columns:1fr}.scratch-head,.scratch-foot{flex-wrap:wrap}}.exam-preview-sheet-root{width:794px;max-width:794px;margin:0 auto;padding:28px 32px 40px;background:#fff;color:#0f172a;font-family:Segoe UI,Tahoma,Arial,sans-serif;box-sizing:border-box}.exam-preview-sheet-root.is-pdf-export{box-shadow:none}.exam-preview-sheet-head{display:flex;justify-content:space-between;gap:16px;padding-bottom:18px;margin-bottom:22px;border-bottom:2px solid #e2e8f0}.exam-preview-sheet-tag{margin:0 0 6px;font-size:13px;font-weight:700;color:#2563eb}.exam-preview-sheet-head h1{margin:0;font-size:22px;line-height:1.35}.exam-preview-sheet-meta{display:flex;flex-direction:column;gap:6px;font-size:13px;color:#475569;text-align:left}.exam-preview-q-block{break-inside:avoid;page-break-inside:avoid;margin-bottom:22px;padding-bottom:18px;border-bottom:1px dashed #e2e8f0}.exam-preview-q-head{display:flex;justify-content:space-between;margin-bottom:10px;font-size:14px}.exam-preview-q-text{font-size:15px;line-height:1.65;margin-bottom:12px}.exam-preview-q-text img{max-width:100%;height:auto}.exam-preview-options{list-style:none;margin:0;padding:0;display:grid;gap:8px}.exam-preview-options li{display:grid;grid-template-columns:auto 1fr auto;align-items:start;gap:10px;padding:10px 12px;border-radius:10px;background:#f8fafc;border:1px solid #e2e8f0}.exam-preview-options li.is-correct{background:#ecfdf5;border-color:#6ee7b7}.exam-preview-opt-label{font-weight:800;color:#334155;min-width:1.2em}.exam-preview-opt-text{font-size:14px;line-height:1.5}.exam-preview-correct-mark{color:#059669;font-weight:800}.exam-preview-explanation{margin-top:12px;padding:12px 14px;border-radius:10px;background:#eff6ff;border:1px solid #bfdbfe;font-size:13px;line-height:1.55}.exam-preview-sheet-foot{margin-top:24px;text-align:center;font-size:12px;color:#94a3b8}.exam-preview-scroll-view{min-height:0;overflow:auto;background:#e2e8f0;padding:16px;-webkit-overflow-scrolling:touch}.exam-preview-scroll-view .exam-preview-sheet-root{width:100%;max-width:794px;margin:0 auto;box-shadow:0 8px 32px #0f172a1f;border-radius:8px}.exam-preview-scroll-view__hint{margin:14px auto 0;max-width:794px;text-align:center;font-size:.82rem;color:#64748b}.admin-content:has(.exam-prestart-viewport){display:flex;align-items:center;justify-content:center;overflow:hidden;padding:10px 14px}.exam-prestart-viewport{width:100%;max-width:none;min-height:0;margin:0}.exam-prestart{width:min(1140px,100%);margin:0 auto}.exam-prestart-frame{position:relative;padding:14px 18px 16px;border-radius:18px;border:1.5px solid #c9922f;background:#fff;box-shadow:0 0 0 4px #d9a13a1a,0 12px 32px #14325f14}.exam-prestart-frame:before{content:"";position:absolute;top:5px;right:5px;bottom:5px;left:5px;border-radius:14px;border:1px solid rgba(20,50,95,.08);pointer-events:none}.exam-prestart-frame>*{position:relative;z-index:1}.exam-prestart-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:12px;padding-bottom:10px;border-bottom:1px solid #e8eef6}.exam-prestart-head-copy{min-width:0;flex:1;text-align:right}.exam-prestart-kicker{display:inline-flex;align-items:center;gap:6px;margin:0 0 6px;padding:4px 10px;border-radius:999px;background:#14325f;color:#f4c66a;font-size:.72rem;font-weight:800}.exam-prestart-kicker i{font-size:.75rem}.exam-prestart-head h1{margin:0 0 4px;color:#14325f;font-size:1.15rem;font-weight:800;line-height:1.35}.exam-prestart-lead{margin:0;max-width:520px;color:#64748b;font-size:.78rem;font-weight:600;line-height:1.45}.exam-prestart-stats{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px;flex-shrink:0}.exam-prestart-stats li{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;border-radius:10px;border:1px solid #e2e8f0;background:#f8fafc;color:#14325f;font-size:.76rem;font-weight:800;white-space:nowrap}.exam-prestart-stats i{color:#d9a13a;font-size:.8rem}.exam-prestart-main{display:grid;grid-template-columns:1fr minmax(200px,230px);gap:12px;align-items:stretch}.exam-prestart-cards{display:grid;grid-template-columns:1fr 1fr;gap:10px}.exam-prestart-card{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:10px;padding:10px 12px;border-radius:14px;background:#fafbfd;border:1px solid #e2e8f0}.tone-sky.exam-prestart-card{border-color:#2563eb40}.tone-emerald.exam-prestart-card{border-color:#05966940}.exam-prestart-card-icon{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;font-size:1rem;flex-shrink:0}.tone-sky .exam-prestart-card-icon{background:#eff6ff;color:#2563eb}.tone-emerald .exam-prestart-card-icon{background:#ecfdf5;color:#059669}.exam-prestart-card-copy{min-width:0}.exam-prestart-card-copy h2{margin:0 0 2px;font-size:.88rem;font-weight:800;color:#14325f}.exam-prestart-card-copy p{margin:0;font-size:.72rem;font-weight:600;color:#64748b}.exam-prestart-open{padding:7px 10px!important;font-size:.75rem!important;font-weight:800!important;white-space:nowrap}.exam-prestart-aside{display:flex;flex-direction:column;justify-content:center;gap:8px;padding:10px 12px;border-radius:14px;border:1px solid #e2e8f0;background:linear-gradient(180deg,#fffaf0,#fff)}.exam-prestart-begin{width:100%;min-height:40px;font-size:.85rem!important;font-weight:800!important}.exam-prestart-skip{width:100%;font-size:.76rem!important;font-weight:700!important;padding:8px 10px!important}.exam-prestart-note{margin:4px 0 0;font-size:.68rem;font-weight:600;color:#64748b;line-height:1.4;text-align:center}.exam-prestart-note i{margin-left:4px;color:#94a3b8;font-size:.65rem}.exam-prestart-modal{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1200;display:grid;place-items:center;padding:16px}.exam-prestart-modal-backdrop{position:absolute;top:0;right:0;bottom:0;left:0;background:#0f172a8c;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.exam-prestart-modal-panel{position:relative;width:min(960px,100%);max-height:min(92vh,900px);display:grid;grid-template-rows:auto minmax(0,1fr) auto;background:#0f172a;border-radius:20px;overflow:hidden;box-shadow:0 24px 60px #00000059}.exam-prestart-modal-panel .exam-preview-scroll-view{min-height:min(68vh,640px)}.exam-prestart-modal-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;padding:16px 18px;color:#f8fafc;border-bottom:1px solid rgba(255,255,255,.08)}.exam-prestart-modal-head h2{margin:0 0 4px;font-size:1rem;font-weight:800}.exam-prestart-modal-head p{margin:0;font-size:.8rem;font-weight:600;color:#94a3b8}.exam-prestart-modal-foot{padding:12px 18px 16px;display:flex;justify-content:center;border-top:1px solid rgba(255,255,255,.08)}@media(max-width:820px){.admin-content:has(.exam-prestart-viewport){align-items:flex-start;overflow-y:auto}.exam-prestart-head{flex-direction:column}.exam-prestart-stats{flex-direction:row;flex-wrap:wrap;width:100%}.exam-prestart-main,.exam-prestart-cards{grid-template-columns:1fr}}.report-head-actions{display:flex;flex-wrap:wrap;gap:10px}.student-report-page .report-wa-btn{display:inline-flex;align-items:center;gap:8px;padding:10px 16px;border:0;border-radius:12px;background:#25d366;color:#fff;font-family:inherit;font-size:14px;font-weight:900;cursor:pointer}.report-filter-panel{padding-bottom:18px}.student-report-page .report-filter-grid{display:flex;flex-wrap:wrap;align-items:flex-start;gap:10px 12px;margin-top:14px;width:fit-content;max-width:100%}.student-report-page .report-filter-card{position:relative;flex:0 0 auto;box-sizing:border-box;padding:10px 10px 8px;border-radius:14px;border:1px solid rgba(20,50,95,.1);background:linear-gradient(165deg,#fff,#f5f9ff);box-shadow:0 3px 10px #14325f0d}.student-report-page .report-filter-card--sub{width:228px;max-width:100%}.student-report-page .report-filter-card--student{min-width:0;width:300px;max-width:100%}.student-report-page .report-filter-badge{position:absolute;top:8px;left:8px;width:20px;height:20px;border-radius:6px;background:#14325f;color:#fff;font-size:10px;font-weight:900;display:grid;place-items:center}.student-report-page .report-filter-panel .select-menu{gap:4px;max-width:100%}.student-report-page .report-filter-panel .select-label{color:#14325f;font-size:11px;font-weight:900;padding-inline-start:22px}.student-report-page .report-filter-panel .select-trigger{height:38px;padding:0 10px;border-radius:10px;font-size:13px;font-weight:800;gap:6px;box-shadow:none}.student-report-page .report-filter-panel .select-value{gap:6px;font-weight:800;font-size:13px}.student-report-page .report-filter-card--student .select-trigger{height:auto;min-height:38px;padding-top:7px;padding-bottom:7px}.student-report-page .report-filter-card--student .select-value{white-space:normal;overflow:visible;text-overflow:unset;line-height:1.3}.student-report-page .report-filter-panel .select-value i{font-size:11px;flex-shrink:0;opacity:.9}.student-report-page .report-filter-panel .select-caret{font-size:9px}.student-report-page .report-filter-panel .select-search{height:32px;font-size:12px}.student-report-page .report-filter-panel .select-option{padding:8px 10px;font-size:13px}.student-report-page .report-filter-panel .option-main i{font-size:12px}.student-report-page .report-filter-panel .option-note{font-size:11px}.student-report-page .report-filter-card--student .select-option{flex-wrap:wrap;row-gap:4px}.student-report-page .report-filter-card--student .option-main{flex:1 1 100%;min-width:0}.student-report-page .report-filter-card--student .option-main span{white-space:normal;line-height:1.35}.student-report-page .report-filter-card--student .option-note{flex:1 1 100%;margin-inline-start:0;padding-inline-start:22px}.student-report-page .report-filter-active{margin-top:14px}.student-report-page .report-print-btn{display:inline-flex;align-items:center;gap:8px;padding:10px 16px;border:0;border-radius:12px;background:#d9a13a;color:#14325f;font-family:inherit;font-size:14px;font-weight:900;cursor:pointer}.student-report-sheet{margin-top:16px;padding:24px;border-radius:20px;border:1px solid #e4ebf3;background:#fff;box-shadow:0 8px 24px #14325f0f}.student-report-head{display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;padding-bottom:16px;border-bottom:2px solid rgba(217,161,58,.35)}.student-report-head small{color:#d9a13a;font-weight:900}.student-report-head h2{margin:4px 0;color:#14325f;font-size:22px;font-weight:900}.student-report-head p{margin:0;color:#5a7190;font-weight:700}.student-report-meta{display:flex;flex-direction:column;gap:6px;color:#6b7c93;font-size:13px;font-weight:700;text-align:left}.student-report-summary{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:10px;margin:18px 0}.student-report-summary div{padding:12px;border-radius:14px;background:#f4f8fd;text-align:center}.student-report-summary strong{display:block;color:#14325f;font-size:20px;font-weight:900}.student-report-summary span{color:#6b7c93;font-size:12px;font-weight:800}.student-report-block{margin-top:22px}.student-report-block h3{margin:0 0 12px;color:#14325f;font-size:16px;font-weight:900}.student-report-empty{margin:0;color:#8a9bb0;font-weight:700}.student-report-card{padding:12px 14px;margin-bottom:10px;border-radius:12px;border:1px solid #e8edf4;background:#fafcff}.student-report-card-head{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px;margin-bottom:6px}.student-report-card-head strong{color:#14325f;font-weight:900}.student-report-card-head span{color:#6b7c93;font-size:13px;font-weight:800}.student-report-card p{margin:4px 0 0;color:#14325f;font-size:13px;font-weight:700;line-height:1.55}.student-report-card em{color:#d9a13a;font-style:normal;font-weight:900}.student-report-table{width:100%;border-collapse:collapse;font-size:13px;font-weight:800}.student-report-table th,.student-report-table td{padding:10px 8px;border-bottom:1px solid #e8edf4;text-align:right}.student-report-table th{color:#14325f;background:#f2f7fd}.student-report-table-wrap{overflow-x:auto;border-radius:14px;border:1px solid #e4ebf3;box-shadow:0 4px 14px #14325f0d}.student-report-table--color{margin:0;border:0}.student-report-table--color thead tr{background:linear-gradient(90deg,#14325f,#2563eb)}.student-report-table--color thead th{color:#fff;background:transparent;border-bottom:0;font-size:12px;padding:11px 10px;white-space:nowrap}.student-report-table--practice thead tr{background:linear-gradient(90deg,#0f766e,#14b8a6)}.student-report-table--video thead tr{background:linear-gradient(90deg,#be185d,#ec4899)}.student-report-table--file thead tr{background:linear-gradient(90deg,#7c3aed,#a78bfa)}.student-report-table--color tbody tr:nth-child(2n){background:#f8fbff}.student-report-table--color tbody tr:nth-child(odd){background:#fff}.student-report-table--color td{border-bottom:1px solid #e8edf4;vertical-align:top}.report-pct{display:inline-block;min-width:44px;padding:3px 8px;border-radius:999px;font-size:12px;font-weight:900;text-align:center}.report-pct--high{background:#dcfce7;color:#15803d}.report-pct--mid{background:#fef3c7;color:#b45309}.report-pct--low{background:#fee2e2;color:#b91c1c}.report-subject-tag{display:inline-block;padding:2px 8px;border-radius:8px;background:#6366f126;color:#4338ca;font-size:11px;font-weight:900}.report-subject-tag--teal{background:#14b8a626;color:#0f766e}.report-cell-ok{color:#15803d;font-weight:900}.report-cell-bad{color:#b91c1c;font-weight:900}.report-cell-notes{min-width:140px;font-size:11px;line-height:1.45}.report-note{display:block;margin-top:4px}.report-note--ok{color:#15803d}.report-note--focus{color:#b45309}.report-status-pill{display:inline-block;padding:2px 8px;border-radius:999px;background:#eef2f7;color:#64748b;font-size:11px;font-weight:900}.report-status-pill--ok{background:#dcfce7;color:#15803d}.student-report-analytics{padding:16px;border-radius:16px;background:linear-gradient(165deg,#f0f7ff,#fff8f0 45%,#fff);border:1px solid #e4ebf3}.report-chart-intro{margin:0 0 14px;font-size:12px;font-weight:700;color:#5a7190}.report-chart-grid--triple{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}.report-chart-panel--color{background:linear-gradient(180deg,#fff,#fafcff);border:1px solid rgba(20,50,95,.08);box-shadow:0 4px 16px #6366f10f}.report-analytics-stats--color .report-stat-card--grad{border:0;color:#fff}.report-stat-card--grad strong,.report-stat-card--grad span{color:#fff}.report-stat-card--grad-gold{background:linear-gradient(135deg,#d9a13a,#f59e0b)}.report-stat-card--grad-green{background:linear-gradient(135deg,#16a34a,#22c55e)}.report-stat-card--grad-red{background:linear-gradient(135deg,#dc2626,#f87171)}.report-stat-card--grad-slate{background:linear-gradient(135deg,#64748b,#94a3b8)}.report-stat-card--grad-blue{background:linear-gradient(135deg,#2563eb,#6366f1)}.report-donut-wrap{display:flex;flex-direction:column;align-items:center;gap:10px}.report-donut-ring{position:relative;width:118px;height:118px}.report-donut{width:118px;height:118px;border-radius:50%}.report-donut-center{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:72px;height:72px;border-radius:50%;background:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;box-shadow:0 2px 8px #0000000f}.report-donut-center strong{font-size:18px;font-weight:900;color:#14325f}.report-donut-center span{font-size:10px;font-weight:800;color:#6b7c93}.report-donut-legend{margin:8px 0 0;padding:0;list-style:none;display:flex;flex-wrap:wrap;gap:8px 12px;font-size:11px;font-weight:800;color:#5a7190}.report-donut-legend i{display:inline-block;width:9px;height:9px;border-radius:50%;margin-left:5px;vertical-align:middle}.report-vbars{display:flex;justify-content:center;gap:20px;min-height:130px;align-items:flex-end;padding-top:8px}.report-vbar-item{display:flex;flex-direction:column;align-items:center;gap:4px;min-width:56px}.report-vbar-track{width:36px;height:100px;border-radius:10px;background:#eef2f7;display:flex;align-items:flex-end;overflow:hidden}.report-vbar-fill{width:100%;border-radius:10px 10px 4px 4px;min-height:4px;transition:height .3s ease}.report-vbar-item strong{font-size:14px;color:#14325f}.report-vbar-item span{font-size:12px;font-weight:800;color:#14325f}.report-vbar-item small{font-size:10px;color:#8a9bb0;font-weight:700}.report-tier-bars{margin:0;padding:0;list-style:none}.report-tier-bars li+li{margin-top:8px}.report-tier-head{display:flex;justify-content:space-between;font-size:11px;font-weight:800;color:#14325f;margin-bottom:4px}.report-h-bar--tier span{background:inherit}.report-stack-bar--lg{height:28px}.report-stack-bar--md{height:16px}.report-subject-stacks{margin:0;padding:0;list-style:none}.report-subject-stacks li+li{margin-top:10px}.report-rings-row{display:flex;flex-wrap:wrap;justify-content:space-around;gap:12px}.report-ring-gauge{display:flex;flex-direction:column;align-items:center;gap:4px}.report-ring{width:72px;height:72px;border-radius:50%;display:grid;place-items:center}.report-ring-hole{width:48px;height:48px;border-radius:50%;background:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;line-height:1.1}.report-ring-hole strong{font-size:13px;font-weight:900;color:#14325f}.report-ring-hole small{font-size:9px;font-weight:700;color:#8a9bb0}.report-ring-label{font-size:11px;font-weight:900;color:#14325f}.report-ring-sub{font-size:10px;font-weight:700;color:#8a9bb0;text-align:center}.report-columns{display:flex;align-items:flex-end;justify-content:center;gap:10px;min-height:140px;padding:8px 4px}.report-col-item{display:flex;flex-direction:column;align-items:center;gap:4px;flex:1;max-width:48px}.report-col-track{width:100%;height:110px;border-radius:8px;background:#eef2f7;display:flex;align-items:flex-end;overflow:hidden}.report-col-fill{width:100%;border-radius:8px 8px 2px 2px;min-height:6px}.report-col-item small{font-size:10px;font-weight:800;color:#6b7c93}.report-kind-dot{width:8px;height:8px;border-radius:50%}.report-kind-dot--exam{background:#d9a13a}.report-kind-dot--practice{background:#14b8a6}.report-legend-swatch{display:inline-block;width:14px;height:4px;border-radius:2px;vertical-align:middle;margin-left:4px}.report-legend-swatch--gold{background:#f59e0b}.report-legend-swatch--navy{background:#14325f}.report-analytics-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(110px,1fr));gap:10px;margin-bottom:16px}.report-stat-card{padding:12px 10px;border-radius:12px;background:#fff;border:1px solid #e8edf4;text-align:center}.report-stat-card strong{display:block;font-size:20px;font-weight:900;color:#14325f}.report-stat-card span{display:block;margin-top:4px;font-size:11px;font-weight:800;color:#6b7c93;line-height:1.35}.report-stat-card--primary strong{color:#d9a13a}.report-stat-card--ok strong{color:#1a9d5c}.report-stat-card--bad strong{color:#d64545}.report-chart-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px;margin-bottom:14px}.report-chart-panel{padding:14px;border-radius:14px;background:#fff;border:1px solid #e8edf4}.report-chart-panel--wide{margin-top:14px}.report-chart-panel h4{margin:0 0 10px;font-size:14px;font-weight:900;color:#14325f}.report-chart-note{margin:0 0 8px;font-size:12px;font-weight:700;color:#8a9bb0}.report-stack-bar{display:flex;height:22px;border-radius:999px;overflow:hidden;background:#eef2f7}.report-stack-seg{display:block;height:100%;min-width:2px}.report-stack-seg--ok{background:#1a9d5c}.report-stack-seg--bad{background:#d64545}.report-stack-seg--skip{background:#b8c4d4}.report-stack-legend{display:flex;flex-wrap:wrap;gap:12px;margin:10px 0 0;padding:0;list-style:none;font-size:12px;font-weight:800;color:#5a7190}.report-dot{display:inline-block;width:10px;height:10px;border-radius:50%;margin-left:6px;vertical-align:middle}.report-dot--ok{background:#1a9d5c}.report-dot--bad{background:#d64545}.report-dot--skip{background:#b8c4d4}.report-subject-bars,.report-attempt-bars{margin:0;padding:0;list-style:none}.report-subject-bars li+li,.report-attempt-bars li+li{margin-top:12px}.report-subject-row,.report-attempt-meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:6px;font-size:13px;font-weight:800;color:#14325f}.report-subject-row strong{margin-right:auto}.report-h-bar{height:10px;border-radius:999px;background:#eef2f7;overflow:hidden}.report-h-bar span{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,#14325f,#2a5a9e)}.report-h-bar--attempt span{background:linear-gradient(90deg,#d9a13a,#e8bc5c)}.report-subject-bars small,.report-attempt-bars small{display:block;margin-top:4px;font-size:11px;font-weight:700;color:#8a9bb0}.report-line-chart{width:100%;max-height:180px}.report-grid-line{stroke:#e8edf4;stroke-width:1}.report-axis-label{fill:#8a9bb0;font-size:10px;font-weight:700;text-anchor:end}.report-line{stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round}.report-line--score{stroke:#d9a13a}.report-line--avg{stroke:#14325f;stroke-dasharray:6 4;opacity:.85}.report-point{stroke:#fff;stroke-width:1.5}.report-point--exam{fill:#d9a13a}.report-point--practice{fill:#14325f}.report-kind-tag{padding:2px 8px;border-radius:8px;font-size:11px;font-weight:900}.report-kind-tag--exam{background:#d9a13a33;color:#9a6b12}.report-kind-tag--practice{background:#14325f1f;color:#14325f}.report-attempt-title{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#5a7190;font-weight:700}.report-attempt-date{color:#8a9bb0;font-size:12px}.student-report-foot{margin-top:24px;padding-top:14px;border-top:1px dashed #dbe5f0;color:#6b7c93;font-size:12px;font-weight:700}.student-report-sheet.is-pdf-export,.student-report-sheet.is-pdf-export *{-webkit-print-color-adjust:exact!important;print-color-adjust:exact!important}.student-report-page .report-wa-btn:disabled{opacity:.75;cursor:wait}@media print{.no-print{display:none!important}.report-charts-print,.report-charts-print *,.student-report-analytics,.student-report-analytics *,.report-stat-card--grad,.report-donut,.report-ring,.report-vbar-fill,.report-col-fill,.report-stack-seg,.report-h-bar span,.student-report-table--color thead tr,.student-report-table--color tbody tr,.report-pct,.report-subject-tag,.report-status-pill{-webkit-print-color-adjust:exact!important;print-color-adjust:exact!important}.student-report-analytics{page-break-inside:avoid;break-inside:avoid}.report-chart-panel{break-inside:avoid;page-break-inside:avoid}.student-report-page{padding:0}.student-report-sheet{box-shadow:none;border:0;padding:0}.admin-sidebar,.admin-topbar,.admin-overlay{display:none!important}.admin-main{margin:0!important;padding:0!important;width:100%!important}}.settings-page{gap:10px}.settings-list{display:flex;flex-direction:column;gap:10px}.settings-drop{border:1px solid #e8edf4;border-radius:18px;background:#fff;box-shadow:0 8px 24px #14325f0d;overflow:hidden}.settings-drop.is-danger{border-color:#f3c4c4}.settings-drop-trigger{width:100%;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 18px;border:0;background:#fff;color:#14325f;font-family:inherit;text-align:right;cursor:pointer}.settings-drop.is-danger .settings-drop-trigger{background:#fff8f8}.settings-drop-trigger:hover{background:#f8fbfe}.settings-drop.is-danger .settings-drop-trigger:hover{background:#fff1f1}.settings-drop-title{display:flex;align-items:center;gap:12px;min-width:0}.settings-drop-title>i{width:40px;height:40px;flex:none;display:grid;place-items:center;border-radius:12px;background:#d9a13a24;color:#b8842a}.settings-drop.is-danger .settings-drop-title>i{background:#c53c3c1f;color:#c53c3c}.settings-drop-title strong{display:block;font-size:15px;font-weight:900}.settings-drop-title small{display:block;margin-top:2px;color:#7b8a9d;font-size:12px;font-weight:700}.settings-drop-caret{color:#8a9bb0;transition:transform .18s}.settings-drop.is-open .settings-drop-caret{transform:rotate(180deg);color:#d9a13a}.settings-drop-body{padding:16px 18px 18px;border-top:1px solid #eef2f8}.settings-flash{display:flex;align-items:center;gap:8px;padding:12px 16px;border-radius:14px;font-weight:800}.settings-flash.is-error{background:#fff1f1;color:#c53c3c}.settings-flash.is-ok{background:#eef8f2;color:#1f9e6c}.settings-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.settings-grid-one{grid-template-columns:minmax(0,280px);margin-top:16px}.settings-field{display:flex;flex-direction:column;gap:7px}.settings-field span{color:#6b7c93;font-size:12.5px;font-weight:800}.settings-field em{color:#8a9bb0;font-size:11.5px;font-style:normal;font-weight:700}.settings-field input,.platform-wipe input{width:100%;height:48px;padding:0 14px;border:1.5px solid #e4ebf3;border-radius:14px;color:#14325f;font-family:inherit;font-size:14.5px;font-weight:800;outline:none;background:#fff}.settings-field input:focus,.platform-wipe input:focus,.purge-menu input:focus{border-color:#d9a13a;box-shadow:0 0 0 4px #d9a13a24}.settings-input-icon{position:relative;display:block}.settings-input-icon i{position:absolute;top:50%;right:14px;transform:translateY(-50%);color:#d9a13a;pointer-events:none}.settings-input-icon input{padding-right:40px}.settings-password-wrap{position:relative;display:block}.settings-password-wrap input{padding-left:44px}.settings-password-toggle{position:absolute;left:8px;top:50%;transform:translateY(-50%);width:36px;height:36px;border:0;border-radius:10px;background:transparent;color:#8a9bb0;cursor:pointer}.settings-password-toggle:hover{color:#d9a13a;background:#d9a13a14}.settings-divider{display:flex;align-items:center;gap:12px;margin:22px 0 14px;color:#8a9bb0;font-size:12.5px;font-weight:800}.settings-divider:before,.settings-divider:after{content:"";flex:1;height:1px;background:#eef2f8}.settings-stack{display:grid;gap:10px}.settings-switch{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:14px 16px;border:1px solid #e8edf4;border-radius:16px;background:#f8fbfe}.settings-switch-copy{display:flex;align-items:center;gap:12px;min-width:0}.settings-switch-copy>i{width:36px;height:36px;flex:none;display:grid;place-items:center;border-radius:12px;background:#14325f14;color:#14325f}.settings-switch strong{display:block;color:#14325f;font-size:14px}.settings-switch small{display:block;margin-top:2px;color:#7b8a9d;font-weight:700}.settings-switch input{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:46px;height:26px;flex:none;border:0;border-radius:999px;background:#d5deea;position:relative;cursor:pointer;transition:background .18s}.settings-switch input:after{content:"";position:absolute;top:3px;right:3px;width:20px;height:20px;border-radius:50%;background:#fff;box-shadow:0 2px 6px #14325f2e;transition:transform .18s}.settings-switch input:checked{background:#d9a13a}.settings-switch input:checked:after{transform:translate(-20px)}.settings-actions{display:flex;justify-content:flex-start;margin-top:22px;padding-top:16px;border-top:1px solid #eef2f8}.settings-save{height:46px;padding:0 22px;border:0;border-radius:14px;background:linear-gradient(135deg,#d9a13a,#f0c268);color:#14325f;font-family:inherit;font-size:14.5px;font-weight:900;cursor:pointer}.settings-save:disabled{opacity:.6;cursor:not-allowed}.settings-save.is-danger,.purge-actions .is-danger{background:linear-gradient(135deg,#c53c3c,#e07070);color:#fff}.purge-hint{margin:0 0 16px;color:#6b7c93;font-weight:700}.purge-dropdowns{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;align-items:start}.purge-dropdown{display:flex;flex-direction:column;gap:8px;padding:14px;border:1px solid #eef2f8;border-radius:16px;background:#f8fbfe}.purge-dropdown .select-label{display:flex;align-items:center;gap:6px;color:#6b7c93;font-size:12.5px;font-weight:800}.purge-dropdown .select-label i{color:#d9a13a}.purge-dropdown .select-trigger{background:#fff}.purge-dropdown .select-value{max-width:calc(100% - 24px)}.purge-menu{display:flex;flex-direction:column;gap:8px;padding:10px;border:1.5px solid #e4ebf3;border-radius:14px;background:#fff;box-shadow:0 8px 20px #14325f0f}.purge-menu input{width:100%;height:42px;padding:0 12px;border:1.5px solid #e4ebf3;border-radius:12px;color:#14325f;font-family:inherit;font-weight:700;outline:none}.purge-menu ul{margin:0;padding:0;max-height:240px;overflow:auto;list-style:none}.purge-menu ul::-webkit-scrollbar{width:6px}.purge-menu ul::-webkit-scrollbar-thumb{background:#dbe5f0;border-radius:999px}.purge-check-all{display:flex;align-items:center;gap:8px;padding:8px 10px;border-radius:10px;background:#f5f8fc;color:#14325f;font-weight:800;font-size:13px}.purge-check-all small{margin-inline-start:auto;color:#8a9bb0;font-weight:800}.purge-item{display:flex;align-items:flex-start;gap:10px;padding:10px;border-radius:12px;color:#14325f;cursor:pointer}.purge-item:hover{background:#f2f7fd}.purge-item.is-on{background:#d9a13a1f}.purge-item input,.purge-check-all input{width:16px;height:16px;flex:none;margin-top:3px;accent-color:#d9a13a}.purge-item span{min-width:0;flex:1}.purge-item strong{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:13.5px;font-weight:800}.purge-item small{display:flex;flex-wrap:wrap;gap:6px;margin-top:6px}.purge-item em{display:inline-flex;padding:3px 8px;border-radius:999px;background:#eef3f9;color:#5d6f86;font-size:11px;font-style:normal;font-weight:800}.purge-empty{color:#8a9bb0;text-align:center;padding:18px 0;font-weight:700}.purge-actions{display:flex;gap:8px}.purge-actions button{flex:1;height:42px;border:0;border-radius:12px;background:#14325f;color:#fff;font-family:inherit;font-weight:800;cursor:pointer}.purge-actions button:disabled,.settings-save.is-danger:disabled{opacity:.5;cursor:not-allowed}.platform-wipe{margin-top:0;display:flex;flex-direction:column;gap:8px;min-height:100%;padding:14px;border:1px dashed #f3c4c4;border-radius:16px;background:#fff8f8}.platform-wipe h3{margin:0;color:#c53c3c}.platform-wipe p{margin:0;color:#6b7c93;font-weight:700}.platform-wipe .settings-field{max-width:none;margin-bottom:4px}.platform-wipe .settings-save{width:100%;margin-top:auto}@media(max-width:800px){.settings-grid,.settings-grid-one,.purge-dropdowns{grid-template-columns:1fr}}.courses-page{display:flex;flex-direction:column;gap:14px}.course-form{display:grid;grid-template-columns:1.4fr .9fr 1.1fr .9fr .9fr;gap:10px;padding:16px;border:1px solid #e4ebf3;border-radius:20px;background:#fff;box-shadow:0 12px 28px #14325f0f}.course-form label{display:flex;flex-direction:column;gap:6px;color:#6b7c93;font-size:12px;font-weight:800}.course-form input,.course-form select{height:42px;padding:0 12px;border:1.5px solid #e4ebf3;border-radius:12px;background:#fff;color:#14325f;font-family:inherit;font-size:13.5px;font-weight:800}.course-duration{display:grid;grid-template-columns:1fr 1fr;gap:6px}.course-desc{grid-column:1 / 5}.course-submit{align-self:end;height:42px;border:0;border-radius:12px;background:linear-gradient(135deg,#d9a13a,#f0c268);color:#14325f;font-family:inherit;font-size:13.5px;font-weight:900;cursor:pointer}.exams-table-card{overflow:hidden;border:1px solid #cfd9e6;border-radius:18px;background:#fff;box-shadow:0 16px 34px #14325f12}.exams-table{width:100%;border-collapse:collapse}.exams-table th,.exams-table td{padding:12px 10px;text-align:center;vertical-align:middle;border:1px solid #d5e0ed;color:#14325f;font-size:13.5px;font-weight:700}.exams-table th{background:#14325f;color:#fff;font-size:12.5px;font-weight:800}.exams-table td:first-child,.exams-table th:first-child{text-align:right;padding-inline:14px}.exams-name{font-weight:900}.exams-status{display:inline-flex;padding:4px 10px;border-radius:999px;font-size:12px;font-weight:800}.exams-status.open{background:#e8f8ef;color:#1f9e6c}.exams-status.locked{background:#eef1f5;color:#6b7c93}.course-note{display:block;margin-top:4px;color:#6b7c93;font-size:12px;font-weight:700}.course-tag{display:inline-flex;padding:4px 10px;border-radius:999px;font-size:12px;font-weight:800}.course-tag.foundation{background:#14325f1a;color:#14325f}.course-tag.models{background:#d9a13a2e;color:#a67520}.course-tag.both{background:#1668bd1f;color:#1668bd}.course-actions{display:flex;justify-content:center;gap:6px}.course-actions button{height:32px;padding:0 10px;border:1px solid #d7e2ee;border-radius:10px;background:#fff;color:#14325f;font-family:inherit;font-size:12px;font-weight:800;cursor:pointer}.course-actions .is-danger{color:#c53c3c}.courses-empty{display:grid;place-items:center;gap:8px;min-height:180px;padding:28px 16px;border-radius:20px;background:#fff;color:#6b7c93;text-align:center;box-shadow:0 12px 28px #14325f0f}.courses-empty h2{margin:0;color:#14325f}.student-course-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:14px}.student-course-card{display:flex;flex-direction:column;gap:8px;padding:16px;border:1px solid #e4ebf3;border-radius:20px;background:#fff;box-shadow:0 12px 28px #14325f0f}.student-course-card h2{margin:0;color:#14325f;font-size:18px}.student-course-card p{margin:0;color:#6b7c93;font-size:13px;font-weight:700}.student-course-card ul{margin:6px 0 0;padding:0;list-style:none;color:#14325f;font-size:13px;font-weight:700}.student-course-card li{display:flex;align-items:center;gap:8px;margin-top:6px}.student-course-card li i{color:#d9a13a;width:16px}.student-course-card em{margin-top:auto;color:#1f9e6c;font-style:normal;font-size:12.5px;font-weight:800}.student-course-card.is-upcoming em{color:#a67520}.student-course-card.is-ended em{color:#6b7c93}.course-editor{grid-template-columns:1.4fr .9fr 1fr .9fr .9fr .9fr}.course-editor .course-desc{grid-column:1 / -1}.course-submit-wrap{grid-column:1 / -1;display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.course-range-preview{margin:0;color:#14325f;font-size:13.5px;font-weight:800}.course-submit-row{display:flex;align-items:center;gap:8px}@media(max-width:1100px){.course-form,.course-editor{grid-template-columns:1fr 1fr}.course-desc,.course-submit,.course-submit-wrap{grid-column:1 / -1}}.page-shell{display:flex;flex-direction:column;gap:16px;min-height:100%}.page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;flex-wrap:wrap;padding:16px 18px;border:1px solid #d7e2ee;border-radius:20px;background:#fff;box-shadow:0 8px 22px #14325f0d}.page-head h1{display:flex;align-items:center;gap:10px;margin:0 0 4px;color:var(--navy, #14325f);font-size:clamp(20px,2.2vw,26px);font-weight:900}.page-head h1 i{color:var(--gold, #d9a13a)}.page-head p{margin:0;color:#6b7c93;font-size:13.5px;font-weight:600}.chip{display:inline-flex;align-items:center;gap:6px;padding:8px 12px;border:1px solid currentColor;border-radius:999px;background:#fff;font-size:12.5px;font-weight:700}.chip strong{font-weight:900}.chip-navy{background:#14325f14;color:#14325f}.chip-green{background:#1f9e6c1f;color:#1f9e6c}.chip-red{background:#d645451a;color:#c53c3c}.head-chips{display:flex;flex-wrap:wrap;align-items:center;gap:8px}.chip-gold{background:#d9a13a29;color:#a67520}.ghost-btn{display:inline-flex;align-items:center;gap:6px;padding:8px 12px;border-radius:999px;background:#fff;border:1px solid #e4ebf3;color:#14325f;text-decoration:none;font-family:inherit;font-size:12.5px;font-weight:800;cursor:pointer}.ghost-btn:hover{background:#f5f8fc}.videos-page{display:flex;flex-direction:column;gap:14px}.chat-alert{padding:10px 14px;border-radius:12px;background:#e8f8ef;color:#1f9e6c;font-size:13.5px;font-weight:800}.chat-alert.is-error{background:#fdeeee;color:#c53c3c}.video-upload-shell{display:flex;flex-direction:column;gap:14px}.video-form{display:grid;grid-template-columns:1.5fr .8fr .8fr 1.1fr;gap:10px;padding:16px;border:1px solid #e4ebf3;border-radius:20px;background:#fff;box-shadow:0 12px 28px #14325f0f}.video-form-top{grid-template-columns:1.4fr .9fr 1.2fr}.video-form-top .grow{grid-column:auto}.video-bank-picker.bank-picker{margin:0}.video-bank-summary{margin:0;padding:12px 16px;border-radius:14px;border:1px solid rgba(22,104,189,.2);background:linear-gradient(90deg,#1668bd14,#fffffff2);color:#14325f;font-size:13px;font-weight:700}.video-bank-summary i{color:#1668bd;margin-left:6px}.video-file-zone{position:relative}.video-file-input{position:absolute;width:0;height:0;opacity:0;pointer-events:none}.video-file-drop{display:flex;align-items:center;gap:18px;padding:22px 24px;border:2px dashed rgba(22,104,189,.45);border-radius:20px;background:linear-gradient(145deg,#1668bd1a,#fffffffa);cursor:pointer;transition:border-color .15s,box-shadow .15s,transform .12s}.video-file-drop:hover{border-color:#1668bd;box-shadow:0 14px 32px #1668bd2e;transform:translateY(-1px)}.video-file-drop.has-file{border-style:solid;border-color:#1668bd;background:linear-gradient(145deg,#1668bd24,#f8fbff)}.video-file-drop-icon{display:grid;place-items:center;flex-shrink:0;width:64px;height:64px;border-radius:18px;background:linear-gradient(140deg,#1668bd,#14325f);color:#fff;font-size:28px;box-shadow:0 12px 24px #14325f40}.video-file-drop-text{display:flex;flex-direction:column;gap:4px;color:#14325f;text-align:right}.video-file-drop-text b{font-size:16px;font-weight:900}.video-file-drop-text small{color:#6b7c93;font-size:12.5px;font-weight:700}.video-file-drop-text em{margin-top:4px;color:#1668bd;font-size:13px;font-style:normal;font-weight:800}.video-link-wide{display:flex;flex-direction:column;gap:6px;padding:16px;border:1px solid #e4ebf3;border-radius:18px;background:#fff}.video-link-wide span{color:#6b7c93;font-size:12px;font-weight:800}.video-link-wide input{height:42px;padding:0 12px;border:1.5px solid #e4ebf3;border-radius:12px;font-family:inherit;font-size:13.5px;font-weight:800;color:#14325f}.video-form-actions{display:flex;flex-direction:column;gap:8px}.video-form-actions .video-submit{align-self:flex-start;min-width:200px}.material-drop-icon{background:linear-gradient(140deg,#1f9e6c,#128c5a);box-shadow:0 12px 24px #1f9e6c47}.material-drop{border-color:#1f9e6c73;background:linear-gradient(145deg,#1f9e6c1a,#fffffffa)}.material-drop.has-file{border-color:#1f9e6c}.material-submit{background:linear-gradient(135deg,#1f9e6c,#3ec992);color:#fff}.material-viewer-shell{display:flex;flex-direction:column;gap:12px;margin-top:8px}.material-view-hint{margin:0;padding:10px 14px;border-radius:12px;background:#1f9e6c1f;color:#0f5132;font-size:13px;font-weight:700}.material-view-frame{width:100%;min-height:min(78vh,820px);border:1px solid rgba(15,23,42,.1);border-radius:16px;background:#f8fafc}.material-view-image{max-width:100%;max-height:min(78vh,820px);margin:0 auto;border-radius:12px;object-fit:contain;-webkit-user-select:none;user-select:none;pointer-events:none}.material-view-blocked i{font-size:2rem;color:#94a3b8;margin-bottom:8px}.video-form label{display:flex;flex-direction:column;gap:6px;color:#6b7c93;font-size:12px;font-weight:800}.video-form input,.video-form select{height:42px;padding:0 12px;border:1.5px solid #e4ebf3;border-radius:12px;background:#fff;color:#14325f;font-family:inherit;font-size:13.5px;font-weight:800}.video-desc{grid-column:auto}.video-submit{align-self:end;height:42px;border:0;border-radius:12px;background:linear-gradient(135deg,#d9a13a,#f0c268);color:#14325f;font-family:inherit;font-size:14px;font-weight:900;cursor:pointer}.video-progress{grid-column:1 / -1;height:8px;overflow:hidden;border-radius:999px;background:#eef2f7}.video-progress span{display:block;height:100%;background:#1f9e6c}.video-stage{display:grid;place-items:center;min-height:min(78vh,820px);overflow:hidden;border-radius:22px;background:#071427;box-shadow:0 18px 40px #07142747}.video-stage.is-empty{color:#9bb0c8;gap:10px;font-weight:800}.video-stage.is-empty i{font-size:48px;color:#d9a13a}.video-stage.is-empty small{color:#c9d6e6;font-size:13px;font-weight:700}.video-stage video,.video-stage iframe{width:100%;height:min(78vh,820px);border:0;background:#000}.video-protected{position:relative}.video-now{margin:0;color:#6b7c93;font-size:13.5px;font-weight:700}.video-now strong{color:#14325f}.video-list{display:flex;flex-direction:column;gap:8px}.video-item{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 12px;border:1px solid #e4ebf3;border-radius:16px;background:#fff}.video-item.is-active{border-color:#d9a13a;background:#fff8ea}.video-item.is-hidden{opacity:.62}.video-item-main{display:flex;flex:1;align-items:center;gap:12px;border:0;background:transparent;color:#14325f;text-align:right;cursor:pointer}.video-item-main i{color:#d9a13a}.video-item-main span{display:flex;flex-direction:column;gap:2px}.video-item-main small{color:#6b7c93;font-weight:700}.video-item-actions{display:flex;gap:6px}.video-item-actions button{height:32px;padding:0 10px;border:1px solid #d7e2ee;border-radius:10px;background:#fff;color:#14325f;font-family:inherit;font-size:12px;font-weight:800;cursor:pointer}.video-item-actions .is-danger{color:#c53c3c}.videos-empty{display:grid;place-items:center;gap:8px;min-height:180px;padding:28px 16px;border-radius:20px;background:#fff;color:#6b7c93;text-align:center}.videos-empty h2{margin:0;color:#14325f}.videos-empty>i{font-size:40px;color:#1668bd}.hub-grid--videos{grid-template-columns:repeat(3,minmax(0,1fr))}@media(max-width:960px){.hub-grid--videos{grid-template-columns:1fr}}.video-upload-mode-bar{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:16px}.video-upload-mode-btn{display:flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:12px 16px;border:2px solid rgba(20,50,95,.14);border-radius:16px;background:#fff;color:#14325f;font-family:inherit;font-size:14px;font-weight:800;cursor:pointer;transition:border-color .15s,background .15s,box-shadow .15s}.video-upload-mode-btn:hover{border-color:#d9a13a8c}.video-upload-mode-btn.is-active{border-color:#14325f;background:linear-gradient(180deg,#fff8e8,#fff);box-shadow:0 8px 24px #14325f1a}.video-section-title{margin:20px 0 10px;font-size:1.05rem;color:#14325f}.videos-empty--compact{padding:24px 16px;margin-bottom:8px}.video-exam-pick{margin-bottom:16px;max-width:420px}.video-library-filters{display:flex;flex-direction:column;gap:10px}.videos-page .video-library-filters .picker-badge{width:28px;height:28px;font-size:11px;border-radius:9px;box-shadow:0 4px 10px #14325f29}.videos-page .video-library-filters .picker-head{gap:8px;margin-bottom:14px}.videos-page .video-library-filters .picker-head h2{font-size:14px;padding:2px 7px}.videos-page .video-library-filters .select-value i{font-size:12px}.videos-page .video-library-filters .select-caret{font-size:10px}.videos-page .video-library-filter-bar .video-bank-summary>i{font-size:12px}.videos-page .video-library-filter-bar .ghost-btn i{font-size:12px}.videos-page .video-upload-mode-btn i{font-size:13px}.video-library-filter-bar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px}.video-library-filter-bar .video-bank-summary{flex:1;margin:0}.video-bank-summary.is-muted{border-color:#e4ebf3;background:#f8fbff;color:#6b7c93}.video-filter-count{display:inline-block;margin-right:10px;padding:2px 10px;border-radius:999px;background:#1668bd1f;color:#1668bd;font-size:12px;font-weight:900}.video-filters{display:flex;flex-wrap:wrap;gap:10px;padding:14px;border:1px solid #e4ebf3;border-radius:18px;background:#fff}.video-filters label{display:flex;flex-direction:column;gap:6px;min-width:160px;color:#6b7c93;font-size:12px;font-weight:800}.video-filters select{height:40px;padding:0 10px;border:1.5px solid #e4ebf3;border-radius:12px;color:#14325f;font-family:inherit;font-weight:800}.videos-table td .ghost-btn{height:32px}.videos-table tr.is-active{background:#fff8ea}.video-embed-wrap{position:relative;overflow:hidden}.video-embed-wrap iframe{width:100%;height:min(78vh,820px);border:0;background:#000}.video-protected video::-webkit-media-controls-download-button{display:none}.video-protected video::-internal-media-controls-download-button{display:none}.video-protected video::-webkit-media-controls-enclosure{overflow:hidden}@media(max-width:1100px){.video-form,.video-form-top{grid-template-columns:1fr}.video-desc,.video-form-actions .video-submit{grid-column:1 / -1}}.mcq-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:4px}.mcq-options--compact{display:flex;flex-direction:column;align-items:stretch;gap:4px;margin-top:0;max-width:320px;width:100%}.mcq-option--letters-only{justify-content:flex-start;padding:5px 8px;min-height:auto}.mcq-option--letters-only .mcq-option__letter{font-size:15px}.mcq-option--clickable{width:100%;border:0;font:inherit;cursor:pointer;text-align:center}.mcq-option{display:flex;align-items:center;gap:8px;min-width:0;padding:7px 10px;border:1.5px solid #e4ebf3;border-radius:12px;background:#fff;color:#14325f;font-size:13px;font-weight:700;line-height:1.45;text-align:right;transition:border-color .18s ease,background .18s ease,box-shadow .18s ease}label.mcq-option{cursor:pointer}label.mcq-option:hover{border-color:#d9a13a}.mcq-option.is-selected{border-color:#d9a13a;background:#fff8ea;box-shadow:0 6px 14px #d9a13a1a}.mcq-option.is-correct{border-color:#1f9e6c8c;background:#1f9e6c0f}.mcq-option__radio{position:absolute;opacity:0;width:1px;height:1px;pointer-events:none}.mcq-option__ring{position:relative;width:20px;height:20px;flex:0 0 auto;border:2px solid #94a3b8;border-radius:50%;background:#fff}.mcq-option__letter{flex:0 0 auto;min-width:1.1em;color:#14325f;font-size:14px;font-weight:900}.mcq-option__text{flex:1;min-width:0;word-break:break-word}.mcq-option.is-selected .mcq-option__ring{border-color:#d9a13a}.mcq-option.is-selected .mcq-option__ring:after{content:"";position:absolute;top:4px;right:4px;bottom:4px;left:4px;border-radius:50%;background:#d9a13a}.mcq-option.is-correct .mcq-option__ring{border-color:#1f9e6c}.mcq-option.is-correct .mcq-option__ring:after{content:"";position:absolute;top:4px;right:4px;bottom:4px;left:4px;border-radius:50%;background:#1f9e6c}.mcq-option--edit{cursor:default}.mcq-option--edit .mcq-option__pick{display:flex;align-items:center;gap:8px;flex:0 0 auto;padding:0;border:0;background:transparent;cursor:pointer;font:inherit;color:inherit}.mcq-option--edit .mcq-option__text-input{flex:1;min-width:0;border:0;outline:none;background:transparent;color:#14325f;font-family:inherit;font-size:13px;font-weight:700}@media(max-width:700px){.mcq-options{grid-template-columns:minmax(0,1fr)}}:root{--navy: #0b3a66;--navy-deep: #062844;--navy-mid: #155a96;--gold: #e8a317;--gold-soft: #f4c45a;--ink: #1a2b3c;--muted: #5b6b7c;--line: #dbe4ee;--paper: #ffffff;--canvas: #f4f7fb;--danger: #d64545;--success: #1f9d6a;--shadow: 0 18px 50px rgba(11, 58, 102, .12);--font-main: "Tajawal", "Cairo", sans-serif}*{margin:0;padding:0;box-sizing:border-box}html,body,#root{height:100%}body{font-family:var(--font-main);background:var(--canvas);color:var(--ink);overflow:hidden}a{color:inherit}button,input{font-family:inherit}.mewi-field-box input,input.mewi-field-input{font-size:17px!important}img{max-width:100%;display:block}::selection{background:#e8a31747}@media(max-height:540px){body{overflow:auto}}
