:root{
  --neutral-50:#F7F8FC;--neutral-100:#F2F5FB;--neutral-200:#DBECF6;--neutral-300:#D0D7E7;
  --neutral-400:#93A2B3;--neutral-500:#667085;--neutral-600:#475467;--neutral-700:#344054;
  --neutral-800:#1D2433;--neutral-900:#161A2D;
  --color-indigo:#586CFF;--color-mint:#7FE0C2;--radius-lg:16px;--radius-xl:20px;--radius-2xl:24px;
  --shadow-md:0 4px 12px rgba(16,24,40,.06);--shadow-lg:0 10px 24px rgba(16,24,40,.08);
  --primary:var(--color-indigo);--primary-light:rgba(88,108,255,.1);--primary-hover:#4055E6;
  --text:var(--neutral-800);--text2:var(--neutral-600);--text3:var(--neutral-400);
  --bg:var(--neutral-50);--surface:#fff;--border:var(--neutral-200);
  --learn-mobile-bottom:calc(64px + env(safe-area-inset-bottom,0px));
  --font-ar:'Alexandria',sans-serif;
}
*{box-sizing:border-box;}
html,body.atum-learner-shell{height:100%;margin:0;overflow:hidden;font-family:var(--font-ui,var(--font-ar));background:var(--neutral-50,#F7F8FC);color:var(--text);-webkit-font-smoothing:antialiased;}
.layout-wrapper{display:flex;height:100vh;width:100%;overflow:hidden;align-items:stretch;}
.main{flex:1;display:flex;flex-direction:column;min-width:0;height:100vh;overflow:hidden;background:transparent;}
.learn-main{flex:1;overflow-y:auto;overflow-x:hidden;padding:0 0 calc(var(--learn-mobile-bottom) + 8px);}
.learn-topbar{position:sticky;top:0;z-index:900;display:flex;align-items:center;gap:12px;padding:10px 18px;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);font-family:var(--font-ar)!important;}
.learn-topbar__menu{display:none;align-items:center;justify-content:center;width:40px;height:40px;border-radius:12px;border:1px solid var(--border);background:#fff;cursor:pointer;color:var(--text2);}
.learn-topbar__title{flex:1;font-size:.92rem;font-weight:900;color:var(--neutral-900);font-family:var(--font-display,var(--font-ar))!important;}
.sidebar{width:200px;height:calc(100vh - 24px);border-left:none;display:flex;flex-direction:column;background:var(--surface);box-shadow:var(--shadow-md);z-index:100;flex-shrink:0;overflow:hidden;font-family:var(--font-ui)!important;align-self:flex-start;margin-block:12px;margin-inline-start:12px;border-radius:var(--radius-xl,20px);border:1px solid rgba(208,215,231,.45);}
.sb-closed .sidebar{width:64px!important;min-width:64px!important;}
.sb-header{padding:10px;display:flex;align-items:center;justify-content:space-between;height:48px;flex-shrink:0;border-bottom:1px solid var(--border);}
.sb-closed .sb-header{padding:8px 6px;justify-content:center;min-width:52px;width:52px;}
.sb-logo-wrapper{display:flex;align-items:center;gap:10px;overflow:hidden;flex:1;}
.sb-closed .sb-logo-wrapper{justify-content:center;width:100%;}
.sb-logo-collapsed{display:none;width:32px;height:32px;object-fit:cover;border-radius:10px;}
.sb-closed .sb-logo-collapsed{display:block!important;}
.sb-logo-expanded{height:26px;max-width:150px;object-fit:contain;}
.sb-closed .sb-logo-expanded{display:none!important;}
.sb-toggle-btn{background:none;border:none;cursor:pointer;color:var(--text3);display:flex;align-items:center;justify-content:center;width:28px;height:28px;}
.sb-closed .sb-toggle-btn{display:none!important;}
.sb-nav{padding:8px 0;flex-shrink:0;}
.sb-nav-item{display:flex;align-items:center;gap:10px;padding:0 12px;margin:4px 10px;border-radius:12px;text-decoration:none;color:var(--text2);font-weight:700;font-size:.78rem;height:38px;transition:all .15s;font-family:var(--font-ar)!important;}
.sb-nav-item:hover{background:rgba(0,0,0,.03);color:var(--text);}
.sb-nav-item.active{background:var(--primary-light);color:var(--primary);font-weight:800;}
.sb-nav-icon{width:24px;height:24px;display:flex;align-items:center;justify-content:center;flex-shrink:0;color:inherit;}
.sb-nav-label{white-space:nowrap;font-family:var(--font-ar)!important;}
body.atum-learner-shell:not(.sb-closed) .sb-nav-label{display:inline!important;}
.sb-closed .sb-nav-item{justify-content:center;padding:6px 2px;margin:6px auto;width:52px!important;height:auto!important;min-height:48px!important;flex-direction:column!important;gap:4px!important;}
.sb-closed .sb-nav-label{display:-webkit-box!important;-webkit-line-clamp:2!important;-webkit-box-orient:vertical!important;font-size:.53rem!important;text-align:center!important;white-space:normal!important;line-height:1.25!important;margin-top:2px!important;}
.sb-section-label{padding:10px 16px 4px;font-size:.68rem;font-weight:800;color:var(--text3);font-family:var(--font-ar)!important;}
.sb-closed .sb-section-label{display:none;}
.sb-scroll{flex:1;overflow-y:auto;overflow-x:hidden;padding:4px 10px 8px;min-height:0;}
.sb-closed .sb-scroll{display:none;}
.chat-item{display:flex;align-items:center;gap:8px;padding:8px 10px;border-radius:10px;text-decoration:none;color:var(--text2);font-size:.74rem;font-weight:700;margin-bottom:4px;font-family:var(--font-ar)!important;}
.chat-item:hover{background:var(--bg);}
.chat-item.active{background:var(--primary-light);color:var(--primary);}
.chat-item-text{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex:1;}
.sb-footer{padding:8px 0;border-top:1px solid var(--border);flex-shrink:0;background:var(--surface);}
.sb-closed .sb-footer .sb-nav-label{display:none;}
#mobile-sidebar-overlay{display:none;position:fixed;inset:0;background:rgba(15,23,42,.45);z-index:9999;}
#mobile-sidebar-overlay.active{display:block;}
.learn-btn{display:inline-flex;align-items:center;justify-content:center;padding:8px 14px;border-radius:10px;font-size:.78rem;font-weight:900;text-decoration:none;border:2px solid var(--border);background:#fff;color:var(--text2);font-family:var(--font-ar)!important;cursor:pointer;}
.learn-btn--primary{background:var(--primary);border-color:var(--primary);color:#fff;}
.learn-crumb{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:.74rem;font-weight:800;color:var(--text3);margin:0 0 16px;padding:12px 16px;border-radius:14px;background:#fff;border:1px solid var(--border);font-family:var(--font-ar)!important;}
.learn-crumb a{color:var(--text2);text-decoration:none;}
.learn-crumb strong{color:var(--text);}
.learn-layout{display:grid;grid-template-columns:260px 1fr;gap:16px;padding:0 16px 16px;font-family:var(--font-ar)!important;}
.learn-lesson-nav{padding:14px;border-radius:18px;border:1px solid var(--border);background:#fff;height:fit-content;position:sticky;top:8px;font-family:var(--font-ar)!important;}
.learn-lesson-nav h3{margin:0 0 12px;font-size:.76rem;font-weight:900;color:var(--text3);padding:0 4px;}
.learn-lesson-nav a{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:12px;font-size:.76rem;font-weight:800;color:var(--text2);text-decoration:none;margin-bottom:4px;font-family:var(--font-ar)!important;}
.learn-lesson-nav a.is-active,.learn-lesson-nav a:hover{background:var(--primary-light);color:var(--primary);}
.learn-lesson-nav__icon{width:32px;height:32px;border-radius:10px;display:flex;align-items:center;justify-content:center;flex-shrink:0;background:var(--neutral-100);color:var(--primary);}
.learn-lesson-nav__icon .cv-svg{width:16px!important;height:16px!important;}
.learn-lesson-nav a.is-active .learn-lesson-nav__icon{background:rgba(88,108,255,.15);}
.learn-lesson-nav__text{flex:1;min-width:0;line-height:1.35;}
.lrn-lesson-nav-toggle{display:none;width:100%;margin:0 0 10px;padding:12px 14px;border-radius:14px;border:1px solid var(--border);background:#fff;font-family:var(--font-ar)!important;font-size:.78rem;font-weight:900;color:var(--primary);cursor:pointer;text-align:center;}
.lrn-lesson-nav-backdrop{display:none;position:fixed;inset:0;background:rgba(15,23,42,.45);z-index:120;}
.lrn-quiz-badge--started{background:#EEF2FF!important;color:#4338CA!important;}
.lrn-quiz-badge--mastered{background:#ECFDF5!important;color:#059669!important;}
.learn-grade-picks{display:flex;flex-wrap:wrap;align-items:center;gap:8px;}
.learn-grade-picks__label{font-size:.72rem;font-weight:800;color:var(--text3);}
.learn-grade-pick{padding:8px 14px;border-radius:999px;background:#fff;border:1px solid var(--border);font-size:.72rem;font-weight:900;color:var(--primary);text-decoration:none;}
.learn-grade-pick:hover{background:var(--primary-light);}
.learn-content-shell{padding:16px;border-radius:18px;border:1px solid var(--border);background:#fff;font-family:var(--font-ar)!important;}
.learn-grade-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:14px;margin-top:8px;}
.learn-grade-card{display:block;padding:20px;border-radius:22px;border:1px solid var(--border);background:linear-gradient(145deg,#fff 0%,#f8faff 55%,#f5f3ff 100%);text-decoration:none;color:inherit;transition:transform .15s,box-shadow .15s,border-color .15s;font-family:var(--font-ar)!important;position:relative;overflow:hidden;}
.learn-grade-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:rgba(88,108,255,.35);}
.learn-grade-card__emoji{font-size:2rem;margin-bottom:10px;}
.learn-grade-card__title{font-size:1rem;font-weight:900;color:var(--neutral-900);margin-bottom:6px;}
.learn-grade-card__meta{font-size:.72rem;font-weight:700;color:var(--text3);}
.learn-grade-card__shine{position:absolute;top:-20%;inset-inline-end:-10%;width:120px;height:120px;border-radius:50%;background:rgba(88,108,255,.08);pointer-events:none;}
.cv-dash-subjects{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px;}
.learn-mobile-nav{position:fixed;left:0;right:0;bottom:0;z-index:100040;display:none;align-items:stretch;background:rgba(255,255,255,.98);backdrop-filter:blur(16px);border-top:1px solid var(--border);padding:6px 8px calc(6px + env(safe-area-inset-bottom,0px));box-shadow:0 -8px 32px rgba(22,26,45,.06);}
.learn-mobile-nav__item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;padding:4px;border-radius:12px;text-decoration:none;color:var(--text3);font-size:.58rem;font-weight:800;border:none;background:transparent;cursor:pointer;font-family:var(--font-ar)!important;}
.learn-mobile-nav__icon{width:28px;height:28px;border-radius:10px;display:flex;align-items:center;justify-content:center;}
.learn-mobile-nav__item.is-active,.learn-mobile-nav__item--ai{color:var(--primary);}
.learn-mobile-nav__item.is-active .learn-mobile-nav__icon{background:var(--primary-light);}
.learn-mobile-nav__icon--fab{background:linear-gradient(135deg,var(--primary),#7B8AFF);color:#fff;overflow:hidden;}
.learn-mobile-nav__icon--fab img{width:100%;height:100%;object-fit:cover;border-radius:10px;}
.learn-ai{position:fixed;z-index:100100;pointer-events:none;}
.learn-ai__fab,.learn-ai__panel,.learn-ai__backdrop{pointer-events:auto;}
.learn-ai__fab{position:fixed;left:20px;bottom:calc(var(--learn-mobile-bottom) + 12px);display:flex;align-items:center;gap:8px;padding:8px 14px 8px 8px;border-radius:99px;border:none;background:#fff;color:var(--text);font-weight:900;font-size:.76rem;cursor:pointer;box-shadow:var(--shadow-lg);border:1px solid var(--border);z-index:100110;font-family:var(--font-ar)!important;}
.learn-ai__fab img{width:36px;height:36px;border-radius:50%;object-fit:cover;}
.learn-ai__panel{position:fixed;left:16px;bottom:calc(var(--learn-mobile-bottom) + 72px);width:min(420px,calc(100vw - 32px));max-height:min(70dvh,560px);background:#fff;border-radius:22px;border:1px solid var(--border);box-shadow:0 24px 60px rgba(22,26,45,.18);display:flex;flex-direction:column;opacity:0;transform:translateY(16px) scale(.96);pointer-events:none;transition:opacity .2s,transform .2s;z-index:100120;font-family:var(--font-ar)!important;}
.learn-ai.is-open .learn-ai__panel{opacity:1;transform:none;pointer-events:auto;}
.learn-ai__backdrop{position:fixed;inset:0;background:rgba(22,26,45,.35);opacity:0;pointer-events:none;transition:opacity .2s;z-index:100105;}
.learn-ai.is-open .learn-ai__backdrop{opacity:1;pointer-events:auto;}
.learn-ai__header{display:flex;align-items:center;justify-content:space-between;padding:12px 14px;border-bottom:1px solid var(--border);}
.learn-ai__brand{display:flex;align-items:center;gap:10px;min-width:0;}
.learn-ai__avatar{width:40px;height:40px;border-radius:14px;overflow:hidden;flex-shrink:0;}
.learn-ai__avatar img{width:100%;height:100%;object-fit:cover;}
.learn-ai__brand strong{display:block;font-size:.82rem;font-weight:900;}
.learn-ai__subtitle{display:block;font-size:.66rem;font-weight:700;color:var(--text3);}
.learn-ai__header-actions{display:flex;gap:6px;align-items:center;}
.learn-ai__expand,.learn-ai__close{width:32px;height:32px;border-radius:10px;border:1px solid var(--border);background:#fff;cursor:pointer;color:var(--text2);display:flex;align-items:center;justify-content:center;text-decoration:none;font-size:1rem;}
.learn-ai__modes{display:flex;gap:6px;padding:8px 12px;border-bottom:1px solid var(--border);}
.learn-ai__mode{flex:1;padding:8px;border-radius:10px;border:1px solid var(--border);background:#fff;font-size:.72rem;font-weight:900;color:var(--text2);cursor:pointer;font-family:var(--font-ar)!important;}
.learn-ai__mode.is-active{background:var(--primary-light);border-color:rgba(88,108,255,.35);color:var(--primary);}
.learn-ai__messages{flex:1;overflow:auto;padding:12px;display:flex;flex-direction:column;gap:10px;min-height:160px;max-height:300px;}
.learn-ai__msg{max-width:92%;padding:10px 12px;border-radius:14px;font-size:.78rem;font-weight:600;line-height:1.65;font-family:var(--font-ar)!important;}
.learn-ai__msg--bot{align-self:flex-start;background:var(--neutral-100);color:var(--text);}
.learn-ai__msg--user{align-self:flex-end;background:var(--primary);color:#fff;}
.learn-ai__composer{display:flex;gap:8px;padding:10px 12px;border-top:1px solid var(--border);align-items:flex-end;}
.learn-ai__composer textarea{flex:1;resize:none;border:1px solid var(--border);border-radius:12px;padding:10px 12px;font-family:var(--font-ar)!important;font-size:.78rem;font-weight:600;max-height:100px;min-height:42px;}
.learn-ai__send{width:42px;height:42px;border-radius:12px;border:none;background:var(--primary);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;}
.learn-ai__section-ctx{margin:0 12px 8px;padding:10px 12px;border-radius:14px;border:1.5px solid rgba(88,108,255,.22);background:linear-gradient(135deg,#f8faff,#eef2ff);}
.learn-ai__section-tag{font-size:.72rem;font-weight:900;color:var(--primary);margin-bottom:6px;}
.learn-ai__section-preview{margin:0;font-size:.68rem;font-weight:700;line-height:1.65;color:var(--text2);display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden;}
.learn-ai__nudge{position:fixed;left:16px;bottom:calc(var(--learn-mobile-bottom) + 68px);display:flex;align-items:center;gap:8px;max-width:min(340px,calc(100vw - 32px));padding:10px 12px;border-radius:16px;border:1px solid rgba(88,108,255,.25);background:linear-gradient(135deg,#fff,#f8faff);box-shadow:0 12px 32px rgba(22,26,45,.14);cursor:pointer;z-index:100115;pointer-events:auto;font-family:var(--font-ar)!important;text-align:right;animation:learnAiNudgeIn .35s ease;}
.learn-ai__nudge[hidden]{display:none!important;}
.learn-ai__nudge-av{width:28px;height:28px;border-radius:50%;object-fit:cover;flex-shrink:0;}
.learn-ai__nudge-text{flex:1;font-size:.72rem;font-weight:800;line-height:1.5;color:var(--text);}
.learn-ai__nudge-close{width:22px;height:22px;border-radius:8px;border:none;background:rgba(88,108,255,.08);color:var(--text3);font-size:1rem;line-height:1;cursor:pointer;flex-shrink:0;display:flex;align-items:center;justify-content:center;}
.learn-ai__nudge-close:hover{background:rgba(88,108,255,.16);}
@keyframes learnAiNudgeIn{from{opacity:0;transform:translateY(8px);}to{opacity:1;transform:none;}}
.lrn-top-header--guest .lrn-guest-actions{display:flex;align-items:center;gap:8px;}
.lrn-top-header--guest .lrn-guest-btn{padding:8px 14px;font-size:.74rem;font-weight:900;border-radius:12px;text-decoration:none;}
.learn-section-wrap{position:relative;}
.learn-section-ask{position:absolute;top:8px;left:8px;opacity:0;transition:opacity .15s;padding:6px 10px;border-radius:99px;border:1px solid rgba(88,108,255,.35);background:rgba(255,255,255,.96);color:var(--primary);font-size:.66rem;font-weight:900;cursor:pointer;box-shadow:var(--shadow-md);z-index:5;display:flex;align-items:center;gap:4px;font-family:var(--font-ar)!important;}
.learn-section-wrap:hover .learn-section-ask,.learn-section-ask:focus{opacity:1;}
.learn-chat-full{flex:1;display:flex;flex-direction:column;height:100vh;overflow:hidden;font-family:var(--font-ar)!important;background:radial-gradient(ellipse 80% 60% at 100% 0%,rgba(88,108,255,.09),transparent 55%),var(--bg);}
.learn-chat-full__body{flex:1;display:flex;min-height:0;}
.learn-chat-full__messages{flex:1;overflow-y:auto;padding:24px 20px;}
.learn-chat-full__canvas{width:0;overflow:hidden;border-inline-start:1px solid var(--border);background:#fff;transition:width .25s;}
.learn-chat-full.canvas-open .learn-chat-full__canvas{width:min(420px,42vw);}
.learn-chat-full__input{padding:14px 18px;border-top:1px solid var(--border);background:rgba(255,255,255,.92);display:flex;gap:10px;align-items:flex-end;}
.learn-chat-full__input textarea{flex:1;border:1px solid var(--border);border-radius:14px;padding:12px 14px;font-family:var(--font-ar)!important;font-size:.84rem;resize:none;min-height:48px;max-height:120px;}
.learn-chat-full__toolbar{display:flex;gap:8px;padding:10px 18px;border-bottom:1px solid var(--border);background:#fff;align-items:center;}
.learn-msg{display:flex;gap:12px;margin-bottom:20px;align-items:flex-start;}
.learn-msg--user{flex-direction:row-reverse;}
.learn-msg__avatar{width:36px;height:36px;border-radius:12px;overflow:hidden;flex-shrink:0;}
.learn-msg__avatar img{width:100%;height:100%;object-fit:cover;}
.learn-msg__bubble{padding:12px 14px;border-radius:16px;background:#fff;border:1px solid var(--border);max-width:min(680px,85%);font-size:.84rem;line-height:1.7;font-family:var(--font-ar)!important;}
.learn-msg--user .learn-msg__bubble{background:var(--primary);color:#fff;border-color:var(--primary);}
.learn-quiz-gate{position:fixed;inset:0;z-index:200000;display:none;align-items:center;justify-content:center;padding:16px;background:rgba(15,23,42,.55);}
.learn-quiz-gate.is-open{display:flex;}
.learn-quiz-gate-card{max-width:420px;width:100%;padding:22px;border-radius:20px;background:#fff;border:3px solid var(--primary);box-shadow:0 24px 60px rgba(0,0,0,.25);text-align:center;font-family:var(--font-ar)!important;}
.learn-search-wrap{position:relative;flex:1;}
.learn-search-dropdown{position:absolute;top:calc(100% + 6px);left:0;right:0;z-index:500;background:#fff;border:1px solid var(--border);border-radius:14px;box-shadow:0 16px 40px rgba(22,26,45,.12);max-height:360px;overflow:auto;padding:6px;}
.learn-search-item{display:block;padding:10px 12px;border-radius:10px;text-decoration:none;color:inherit;font-family:var(--font-ar)!important;}
.learn-search-item:hover{background:var(--primary-light);}
.learn-teacher-card{padding:18px;border-radius:18px;border:1px solid var(--border);background:#fff;font-family:var(--font-ar)!important;}
.learn-teacher-card__avatar{width:48px;height:48px;border-radius:14px;background:linear-gradient(135deg,#586CFF,#7FE0C2);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:900;font-size:1.1rem;margin-bottom:10px;}
@media(min-width:769px){.learn-mobile-nav{display:none!important;}.learn-main{padding-bottom:16px;}.learn-ai__fab{bottom:24px;}.learn-ai__panel{bottom:88px;}.learn-ai__nudge{bottom:88px;}:root{--learn-mobile-bottom:0px;}.learn-topbar__menu{display:none!important;}}
@media(max-width:768px){
  body.atum-learner-shell .sidebar{position:fixed;top:0;bottom:0;inset-inline-start:0;z-index:10000;transform:translateX(100%);transition:transform .25s;width:260px!important;min-width:260px!important;height:100vh!important;margin:0!important;border-radius:0!important;}
  body.atum-learner-shell:not(.sb-closed) .sidebar{transform:translateX(0);}
  body.atum-learner-shell.sb-closed .sidebar{transform:translateX(100%);}
  .learn-topbar__menu{display:flex;}
  .learn-mobile-nav{display:flex;}
  .learn-layout{grid-template-columns:1fr;padding:0 12px 12px;}
  .lrn-lesson-nav-toggle{display:block;}
  .learn-lesson-nav{position:fixed;top:0;right:0;bottom:0;width:min(300px,88vw);z-index:130;transform:translateX(110%);transition:transform .25s ease;overflow:auto;box-shadow:-8px 0 32px rgba(15,23,42,.12);height:100%;max-height:100vh;}
  .learn-lesson-nav.is-open{transform:translateX(0);}
  .lrn-lesson-nav-backdrop{display:none;}
  body.lrn-lesson-nav-open .lrn-lesson-nav-backdrop{display:block;}
  body.lrn-lesson-nav-open{overflow:hidden;}
}

/* Subject unit accordion */
.learn-unit-details{border:none;}
.learn-unit-details>summary{list-style:none;cursor:pointer;}
.learn-unit-details>summary::-webkit-details-marker{display:none;}
.learn-unit-details[open] .cv-unit-chevron{transform:rotate(180deg);}
.cv-dash-hero-side{display:flex;gap:10px;flex-wrap:wrap;}
.cv-dash-stat-pill{padding:12px 16px;border-radius:14px;background:#fff;border:1px solid var(--border);text-align:center;min-width:72px;}
.cv-dash-stat-pill strong{display:block;font-size:1.1rem;font-weight:900;color:var(--neutral-900);}
.cv-dash-stat-pill span{font-size:.68rem;font-weight:700;color:var(--text3);}

/* Learner dashboard bento */
.learn-dash{padding:0 16px 24px;}
.learn-dash-kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:0 0 18px;}
.learn-dash-kpi{padding:14px;border-radius:16px;background:#fff;border:1px solid var(--border);text-align:center;}
.learn-dash-kpi strong{display:block;font-size:1.25rem;font-weight:900;color:var(--primary);}
.learn-dash-kpi span{font-size:.68rem;font-weight:800;color:var(--text3);}
.learn-dash-bento{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:24px;}
.learn-dash-tile{position:relative;display:block;padding:18px;border-radius:20px;border:1px solid var(--border);background:#fff;text-decoration:none;color:inherit;transition:transform .15s,box-shadow .15s;font-family:var(--font-ar)!important;}
.learn-dash-tile:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg);}
.learn-dash-tile--primary{background:linear-gradient(145deg,rgba(88,108,255,.08),#fff 60%);border-color:rgba(88,108,255,.25);}
.learn-dash-tile__icon{font-size:1.6rem;margin-bottom:8px;}
.learn-dash-tile__icon img{width:36px;height:36px;border-radius:12px;object-fit:cover;}
.learn-dash-tile__title{font-size:.88rem;font-weight:900;color:var(--neutral-900);}
.learn-dash-tile__meta{font-size:.7rem;font-weight:700;color:var(--text3);margin-top:4px;}
.learn-dash-tile__badge{position:absolute;top:10px;left:10px;padding:4px 8px;border-radius:99px;background:#FEF3C7;color:#B45309;font-size:.62rem;font-weight:900;}
.learn-dash-chats{display:flex;flex-direction:column;gap:8px;margin-bottom:20px;}
.learn-dash-chat-row{display:flex;align-items:center;gap:10px;padding:12px 14px;border-radius:14px;background:#fff;border:1px solid var(--border);text-decoration:none;color:inherit;}
.learn-dash-chat-row__av{width:32px;height:32px;border-radius:10px;object-fit:cover;}
.learn-dash-chat-row__title{flex:1;font-size:.78rem;font-weight:800;}
.learn-dash-chat-row__time{font-size:.66rem;font-weight:700;color:var(--text3);}
.learn-dash-tv-row{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:10px;}
.learn-dash-tv-card{display:flex;gap:10px;padding:12px;border-radius:14px;background:#fff;border:1px solid var(--border);text-decoration:none;color:inherit;}
.learn-dash-tv-card__thumb{width:44px;height:44px;border-radius:12px;background:var(--primary-light);display:flex;align-items:center;justify-content:center;font-size:1.2rem;}
.learn-dash-tv-card__title{font-size:.76rem;font-weight:900;}
.learn-dash-tv-card__meta{font-size:.66rem;font-weight:700;color:var(--text3);}

/* Teachers platform cards */
.learn-teachers-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px;}
.learn-teachers-affiliate{
    display:flex;align-items:center;gap:16px;flex-wrap:wrap;
    margin:0 0 20px;padding:18px 20px;border-radius:20px;
    background:linear-gradient(135deg,#fef3c7,#fff7ed 55%,#fff);
    border:1px solid #fcd34d;box-shadow:0 8px 24px rgba(245,158,11,.12);
}
.learn-teachers-affiliate__icon{font-size:1.8rem;flex-shrink:0;}
.learn-teachers-affiliate__body{flex:1;min-width:180px;}
.learn-teachers-affiliate__body strong{display:block;font-size:.92rem;font-weight:900;color:#92400e;margin-bottom:4px;}
.learn-teachers-affiliate__body p{margin:0;font-size:.74rem;font-weight:700;color:#b45309;line-height:1.5;}
.learn-teachers-tutors{margin:0 0 24px;padding:20px;border-radius:20px;background:linear-gradient(135deg,rgba(14,165,233,.06),rgba(88,108,255,.08));border:1px solid rgba(88,108,255,.15);}
.learn-teachers-tutors__head{display:flex;flex-wrap:wrap;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:16px;}
.learn-teachers-tutors__title{margin:8px 0 4px;font-size:1rem;font-weight:900;}
.learn-teachers-tutors__sub{margin:0;font-size:.74rem;font-weight:700;color:var(--text3);line-height:1.5;}
.learn-teachers-tutors__grid{margin-top:4px;}
.learn-teacher-platform{border-radius:20px;border:1px solid var(--border);background:#fff;overflow:hidden;transition:transform .15s,box-shadow .15s;}
.learn-teacher-platform:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);}
.learn-teacher-platform__preview{position:relative;height:140px;overflow:hidden;}
.learn-teacher-platform__cover{width:100%;height:100%;object-fit:cover;}
.learn-teacher-platform__cover--gradient{background:linear-gradient(135deg,var(--t-color,#586CFF),color-mix(in srgb,var(--t-color,#586CFF) 40%,#fff));display:flex;align-items:center;justify-content:center;}
.learn-teacher-platform__initial{font-size:3rem;font-weight:900;color:rgba(255,255,255,.9);}
.learn-teacher-platform__overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(22,26,45,.75),transparent 55%);display:flex;flex-direction:column;justify-content:flex-end;padding:14px;color:#fff;}
.learn-teacher-platform__site-title{font-size:.82rem;font-weight:900;}
.learn-teacher-platform__site-sub{font-size:.66rem;font-weight:700;opacity:.85;margin-top:4px;}
.learn-teacher-platform__body{padding:14px;}
.learn-teacher-platform__head{display:flex;gap:10px;align-items:center;margin-bottom:12px;}
.learn-teacher-platform__avatar{width:40px;height:40px;border-radius:12px;background:linear-gradient(135deg,#586CFF,#7FE0C2);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:900;}
.learn-teacher-platform__name{font-size:.84rem;font-weight:900;}
.learn-teacher-platform__domain{font-size:.66rem;font-weight:700;color:var(--text3);}
.learn-teacher-platform__actions{display:flex;flex-wrap:wrap;gap:8px;}
.learn-teacher-platform__note{margin:10px 0 0;font-size:.64rem;font-weight:700;color:var(--text3);line-height:1.5;}

/* Private tutors */
.learn-tutor-filters{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:18px;}
.learn-tutor-filters__search,.learn-tutor-filters__select{flex:1;min-width:140px;padding:10px 12px;border-radius:12px;border:1px solid var(--border);font-family:var(--font-ar)!important;font-size:.78rem;font-weight:700;}
.learn-tutors-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px;}
.learn-tutor-card{padding:18px;border-radius:18px;border:1px solid var(--border);background:#fff;font-family:var(--font-ar)!important;}
.learn-tutor-card__head{display:flex;gap:12px;align-items:flex-start;margin-bottom:10px;}
.learn-tutor-card__avatar{width:48px;height:48px;border-radius:14px;background:linear-gradient(135deg,#0EA5E9,#586CFF);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:900;font-size:1.1rem;flex-shrink:0;}
.learn-tutor-card__name{margin:0;font-size:.9rem;font-weight:900;}
.learn-tutor-card__headline{margin:4px 0 0;font-size:.72rem;font-weight:700;color:var(--text3);}
.learn-tutor-card__bio{font-size:.74rem;line-height:1.6;color:var(--text2);margin:0 0 10px;}
.learn-tutor-card__tags{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:10px;}
.learn-tutor-card__tag{padding:4px 10px;border-radius:99px;background:var(--primary-light);color:var(--primary);font-size:.64rem;font-weight:900;}
.learn-tutor-card__meta{display:flex;flex-wrap:wrap;gap:10px;font-size:.68rem;font-weight:700;color:var(--text3);margin-bottom:12px;}
.learn-tutor-card__cta{width:100%;justify-content:center;}
.learn-tutor-empty{grid-column:1/-1;padding:40px;text-align:center;color:var(--text3);font-weight:800;}
.learn-tutor-show__hero{display:flex;gap:16px;align-items:flex-start;padding:20px;border-radius:20px;background:#fff;border:1px solid var(--border);margin-bottom:16px;}
.learn-tutor-show__avatar{width:64px;height:64px;border-radius:18px;background:linear-gradient(135deg,#0EA5E9,#586CFF);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:900;font-size:1.5rem;flex-shrink:0;}
.learn-tutor-show__hero h1{margin:0;font-size:1.1rem;font-weight:900;}
.learn-tutor-show__bio{font-size:.78rem;line-height:1.7;color:var(--text2);margin-top:8px;}
.learn-tutor-show__pricing{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:20px;}
.learn-tutor-price{padding:12px 16px;border-radius:14px;background:#fff;border:1px solid var(--border);text-align:center;}
.learn-tutor-price strong{display:block;font-size:1.1rem;font-weight:900;color:var(--primary);}
.learn-tutor-price span{font-size:.66rem;font-weight:700;color:var(--text3);}
.learn-tutor-availability,.learn-tutor-booking{padding:18px;border-radius:18px;background:#fff;border:1px solid var(--border);margin-bottom:16px;}
.learn-tutor-availability h2,.learn-tutor-booking h2{margin:0 0 12px;font-size:.92rem;font-weight:900;}
.learn-tutor-day{display:flex;flex-wrap:wrap;gap:8px;align-items:center;padding:8px 0;border-bottom:1px solid var(--border);}
.learn-tutor-day__label{font-weight:900;font-size:.78rem;min-width:72px;}
.learn-tutor-day__times{display:flex;flex-wrap:wrap;gap:6px;}
.learn-tutor-slot{padding:6px 12px;border-radius:10px;background:var(--primary-light);color:var(--primary);font-size:.72rem;font-weight:800;}
.learn-tutor-booking__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;}
.learn-tutor-booking__input{width:100%;padding:10px 12px;border-radius:12px;border:1px solid var(--border);font-family:var(--font-ar)!important;font-size:.78rem;font-weight:700;}
.learn-flash{padding:12px 16px;border-radius:12px;margin-bottom:12px;font-weight:800;font-size:.78rem;}
.learn-flash--ok{background:#ECFDF5;color:#059669;border:1px solid #A7F3D0;}
.learn-flash--err{background:#FEF2F2;color:#DC2626;border:1px solid #FECACA;}

/* Learner Atum chat (dashboard-style) */
.learn-chat-full-page .learn-main{padding:0!important;overflow:hidden;}
.learn-chat-full-page .layout-wrapper{height:100vh;}
.learner-chat-dashboard{height:calc(100vh - 82px);min-height:480px;}
.learner-chat-dashboard .chat-container{flex:1;display:flex;flex-direction:column;min-width:0;height:100%;}
.learner-chat-dashboard .messages-scroll{flex:1;overflow-y:auto;padding:20px 16px;}
.learner-chat-dashboard .msg-row{display:flex;gap:10px;margin-bottom:16px;align-items:flex-start;}
.learner-chat-dashboard .msg-row.user{flex-direction:row-reverse;}
.learner-chat-dashboard .msg-avatar{width:34px;height:34px;border-radius:12px;object-fit:cover;flex-shrink:0;}
.learner-chat-dashboard .msg-bubble{padding:12px 14px;border-radius:16px;background:#fff;border:1px solid var(--border);max-width:min(680px,88%);font-size:.82rem;line-height:1.7;}
.learner-chat-dashboard .msg-row.user .msg-bubble{background:var(--primary);color:#fff;border-color:var(--primary);}
.learner-chat-dashboard .input-area{padding:12px 16px 20px;}
.learner-chat-dashboard .input-box{display:flex;gap:8px;align-items:flex-end;padding:10px 12px;border-radius:18px;border:1px solid var(--border);background:#fff;box-shadow:var(--shadow-md);}
.learner-chat-dashboard .input-box textarea{flex:1;border:none;resize:none;font-family:var(--font-ar)!important;font-size:.84rem;font-weight:600;min-height:44px;max-height:120px;outline:none;background:transparent;}
.learner-chat-dashboard .send-btn{width:44px;height:44px;border-radius:14px;border:none;background:var(--primary);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.learner-chat-dashboard .canvas-panel{position:relative!important;top:auto!important;bottom:auto!important;inset-inline-start:auto!important;}
/* canvas split + body delegated to learn-learner-canvas.css */
.learner-chat-dashboard .floating-canvas-toggle{position:fixed;bottom:calc(var(--learn-mobile-bottom) + 80px);left:16px;z-index:100040;padding:10px 14px;border-radius:14px;border:1px solid var(--border);background:#fff;font-weight:800;font-size:.72rem;cursor:pointer;box-shadow:var(--shadow-md);}
.learner-chat-dashboard .greeting-hero{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:8px;}
.learner-chat-dashboard .greeting-left{flex:1;}
.learner-chat-dashboard .greeting h1{margin:0 0 6px;font-size:clamp(1.2rem,2.5vw,1.6rem);font-weight:900;color:var(--neutral-900);}
.learner-chat-dashboard .greeting p{margin:0;font-size:.82rem;font-weight:600;color:var(--text2);}
.learner-chat-dashboard .greeting-right{position:relative;width:88px;height:88px;flex-shrink:0;}
.learner-chat-dashboard .greeting-orb{position:absolute;inset:0;border-radius:50%;background:radial-gradient(circle,rgba(88,108,255,.15),rgba(200,182,255,.2),transparent 70%);}
.learner-chat-dashboard .greeting-character{position:relative;width:100%;height:100%;object-fit:contain;}
.atum-smart-prompts{margin:12px 0 4px;}
.atum-smart-prompts__label{display:block;font-size:.72rem;font-weight:800;color:var(--text2);margin-bottom:8px;}
.atum-smart-prompts__row{display:flex;flex-wrap:wrap;gap:8px;}
.atum-smart-prompt{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border-radius:999px;border:1px solid rgba(99,102,241,.25);background:linear-gradient(135deg,rgba(99,102,241,.08),rgba(16,185,129,.06));font-family:inherit;font-size:.75rem;font-weight:800;color:#4338CA;cursor:pointer;}
.atum-smart-prompt:hover{background:rgba(99,102,241,.14);}

.learn-affiliate-apply,.learn-affiliate-status{padding:20px;border-radius:18px;background:#fff;border:1px solid var(--border);margin-bottom:16px;}
.learn-affiliate-status{text-align:center;padding:32px 20px;}
.learn-affiliate-status__icon{font-size:2.5rem;margin-bottom:10px;}
.learn-affiliate-courses{display:grid;gap:14px;}
.learn-affiliate-course{padding:18px;border-radius:18px;background:#fff;border:1px solid var(--border);}
.learn-affiliate-course__head{display:flex;justify-content:space-between;gap:12px;align-items:flex-start;margin-bottom:10px;}
.learn-affiliate-course__head h3{margin:0;font-size:.92rem;font-weight:900;}
.learn-affiliate-course__head p{margin:4px 0 0;font-size:.72rem;color:var(--text3);font-weight:700;}
.learn-affiliate-course__commission{padding:6px 12px;border-radius:99px;background:#F5F3FF;color:#7C3AED;font-size:.68rem;font-weight:900;white-space:nowrap;}
.learn-affiliate-course__note{font-size:.76rem;color:var(--text2);margin:0 0 12px;line-height:1.6;}
.learn-affiliate-course__link-wrap{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:8px;}
.learn-affiliate-course__link{flex:1;min-width:200px;padding:10px 12px;border-radius:12px;border:1px solid var(--border);font-size:.72rem;font-weight:700;background:var(--neutral-50);}
.learn-affiliate-course__stats{display:flex;gap:12px;font-size:.68rem;font-weight:800;color:var(--text3);}
.learn-subject-page .cv-dash-layout{display:grid;grid-template-columns:1fr 280px;gap:16px;}
.learn-subject-page .cv-dash-aside{position:sticky;top:8px;height:fit-content;}
@media(max-width:900px){.learn-subject-page .cv-dash-layout{grid-template-columns:1fr;}.learn-subject-page .cv-dash-aside{position:static;}}
@media(max-width:768px){
  .learn-dash-kpis{grid-template-columns:repeat(2,1fr);}
  .learn-dash-bento{grid-template-columns:1fr 1fr;}
}

.lrn-req-list{display:flex;flex-direction:column;gap:10px;margin-bottom:24px;}
.lrn-req-card{padding:16px 18px;border-radius:18px;background:#fff;border:1.5px solid var(--border);box-shadow:var(--shadow-sm);transition:transform .15s,box-shadow .15s;display:block;}
.lrn-req-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);}
.lrn-req-card__head{display:flex;justify-content:space-between;gap:12px;align-items:flex-start;}
.lrn-req-card__head strong{font-size:.9rem;font-weight:900;color:var(--neutral-900);}
.lrn-req-card__meta{font-size:.72rem;font-weight:700;color:var(--neutral-500);margin-top:4px;}
.lrn-req-card__badge{padding:5px 12px;border-radius:99px;font-size:.68rem;font-weight:900;flex-shrink:0;}
.learn-grade-title{font-size:.92rem;font-weight:900;margin:24px 0 12px;padding:0 4px;color:var(--neutral-800);}
.learn-tool-chip{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:99px;background:rgba(88,108,255,.12);border:1.5px solid rgba(88,108,255,.25);font-size:.72rem;font-weight:900;color:var(--color-indigo);margin-bottom:8px;}
.learn-tool-chip button{border:none;background:none;cursor:pointer;font-size:.9rem;line-height:1;padding:0;color:var(--neutral-500);}

/* Community asset previews */
.lrn-asset-preview{margin-top:12px;border-radius:16px;border:1.5px solid var(--border);overflow:hidden;background:var(--neutral-50);}
.lrn-asset-preview__head{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 14px;background:#fff;border-bottom:1px solid var(--border);}
.lrn-asset-preview__type{font-size:.72rem;font-weight:900;color:var(--color-indigo);}
.lrn-asset-preview__link{font-size:.68rem;font-weight:800;color:var(--primary);text-decoration:none;}
.lrn-asset-preview__body{padding:14px;}
.lrn-preview-cards{display:flex;gap:8px;perspective:800px;min-height:88px;align-items:center;}
.lrn-preview-card{flex:0 0 120px;height:72px;border-radius:12px;background:linear-gradient(145deg,#586CFF,#7B8AFF);color:#fff;padding:10px;font-size:.62rem;font-weight:800;line-height:1.35;box-shadow:0 8px 20px rgba(88,108,255,.25);transform:rotateY(-8deg);}
.lrn-preview-card:nth-child(2){transform:rotateY(0deg) translateY(-4px);background:linear-gradient(145deg,#7FE0C2,#586CFF);}
.lrn-preview-card:nth-child(3){transform:rotateY(8deg);opacity:.85;}
.lrn-preview-video{display:flex;gap:6px;overflow-x:auto;padding-bottom:4px;}
.lrn-preview-scene{flex:0 0 100px;padding:8px;border-radius:12px;background:#fff;border:1px solid var(--border);font-size:.6rem;font-weight:700;line-height:1.4;}
.lrn-preview-scene strong{display:block;font-size:.62rem;font-weight:900;color:var(--neutral-800);margin-bottom:4px;}
.lrn-preview-quiz,.lrn-preview-summary{font-size:.78rem;font-weight:600;line-height:1.65;color:var(--neutral-700);}
.lrn-preview-quiz li{margin-bottom:6px;}
.lrn-preview-slides{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;}
.lrn-preview-slide{aspect-ratio:16/10;border-radius:8px;background:#fff;border:1px solid var(--border);padding:8px;font-size:.58rem;font-weight:700;line-height:1.3;}