/* ==========================================================================
   Al-Mustaqbal «إلى المستقبل» — الهوية الجديدة
   Emerald / Coral / Cream design system
   ========================================================================== */
:root {
  /* brand palette */
  --indigo-950:#131A3A; --indigo-900:#1D2560; --indigo-800:#222E80;
  --indigo-700:#2C3AA3; --indigo-600:#3A4BC8; --indigo-500:#4E63E6;
  --indigo-400:#7B8CEE; --indigo-200:#C4CDF7; --indigo-100:#E2E6FB; --indigo-50:#F1F3FE;
  --gold-700:#8A5E00; --gold-600:#B8860B; --gold-500:#D4A017;
  --gold-400:#F2C14E; --gold-300:#F7D98A; --gold-100:#FCEFCB;
  --cream-50:#FBF7EF; --cream-100:#F4EBDD; --cream-200:#EAE0CC; --cream-300:#E0D3BA;
  --ink-900:#101A3F; --ink-800:#1A2449; --ink-700:#233058; --ink-600:#3A4770;
  --ink-soft:#5A6790; --ink-faint:#8B93B8;
  /* legacy var names (flipped to new identity) */
  --coral-600:var(--gold-600); --coral-500:var(--gold-500); --coral-400:var(--gold-400); --coral-300:var(--gold-300); --coral-100:var(--gold-100); --coral-700:var(--gold-700);
  --baby-500:var(--indigo-700); --baby-400:var(--indigo-500); --baby-300:var(--indigo-400); --baby-100:var(--indigo-100);
  --navy:#101A3F; --paper:#F8F7FF; --ink:var(--ink-800); --ink-2:#F0F1FB;
  --border:#E4E0F5; --border-soft:#EDEAF9;
  --shadow-sm:0 2px 10px rgba(29,37,96,.06);
  --shadow:0 10px 30px rgba(29,37,96,.10);
  --shadow-lg:0 22px 55px rgba(29,37,96,.16);
  --r-lg:22px; --r-md:16px; --r-sm:11px;
  --brand-grad:linear-gradient(135deg,var(--indigo-700),var(--indigo-950));
  --accent-grad:linear-gradient(135deg,var(--gold-400),var(--gold-600));
  --font-main:'Cairo',system-ui,-apple-system,'Segoe UI',sans-serif;
  --font-kid:'Baloo Bhaijaan 2','Cairo',sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font-main);background:var(--paper);color:var(--ink-800);line-height:1.7;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font-family:inherit;font-size:inherit}
img{max-width:100%;display:block}
::-webkit-scrollbar{width:11px;height:11px}
::-webkit-scrollbar-thumb{background:var(--indigo-200);border-radius:99px;border:3px solid var(--paper)}
::-webkit-scrollbar-track{background:transparent}
::selection{background:var(--gold-400);color:#221a00}

.bg-orb{position:fixed;top:-180px;right:-140px;width:520px;height:520px;border-radius:50%;
  background:radial-gradient(circle,var(--indigo-200) 0%,transparent 65%);z-index:-1;pointer-events:none}
.bg-orb2{position:fixed;bottom:-200px;inset-inline-start:-160px;width:540px;height:540px;border-radius:50%;
  background:radial-gradient(circle,var(--gold-100) 0%,transparent 62%);z-index:-1;pointer-events:none}
.site-wrap{min-height:100vh;display:flex;flex-direction:column}
.page-content{flex:1}

.container{width:min(1180px,94%);margin-inline:auto}

/* ---------------- Header ---------------- */
.site-header{position:sticky;top:0;z-index:60;background:rgba(248,247,255,.88);backdrop-filter:blur(12px);
  border-bottom:1px solid var(--border-soft)}
.header-inner{display:flex;align-items:center;gap:18px;padding-block:10px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-logo{border-radius:14px;box-shadow:var(--shadow-sm)}
.brand .brand-name{display:block;font-weight:900;font-size:19px;color:var(--ink-900);letter-spacing:-.2px}
.brand .brand-sub{display:block;font-size:11.5px;color:var(--indigo-700);font-weight:700;margin-top:-2px}
.main-nav{display:flex;gap:4px;margin-right:auto}
.nav-link{padding:9px 14px;border-radius:99px;font-weight:700;font-size:14px;color:var(--ink-700);transition:.18s}
.nav-link:hover{background:var(--indigo-50);color:var(--indigo-800)}
.nav-link.active{background:var(--indigo-700);color:#fff;box-shadow:var(--shadow-sm)}
.header-actions{display:flex;align-items:center;gap:10px}
.auth-actions{display:flex;align-items:center;gap:9px}
.user-pill{display:inline-flex;align-items:center;gap:7px;background:var(--indigo-100);color:var(--indigo-950);
  font-weight:800;font-size:13.5px;padding:7px 14px;border-radius:99px;cursor:pointer;max-width:180px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:var(--indigo-50);border:1px solid var(--border);
  border-radius:12px;padding:10px;cursor:pointer}
.nav-toggle span{width:20px;height:2.6px;background:var(--indigo-800);border-radius:3px}
@media (max-width:980px){
  .nav-toggle{display:flex}
  .main-nav{position:absolute;top:64px;inset-inline:0;background:var(--cream-50);flex-direction:column;padding:14px;
    border-bottom:1px solid var(--border);display:none;box-shadow:var(--shadow)}
  .main-nav.open{display:flex}
}

/* ---------------- Buttons ---------------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:none;cursor:pointer;
  font-weight:800;border-radius:14px;padding:12px 22px;font-size:15px;transition:.18s;line-height:1.35}
.btn:disabled{opacity:.6;cursor:not-allowed}
.btn-gold{background:var(--accent-grad);color:#fff;box-shadow:0 8px 20px rgba(212,160,23,.32)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(212,160,23,.4)}
.btn-blue{background:var(--brand-grad);color:#fff;box-shadow:0 8px 20px rgba(29,37,96,.28)}
.btn-blue:hover{transform:translateY(-2px)}
.btn-outline{background:transparent;color:var(--indigo-800);border:1.6px solid var(--indigo-700)}
.btn-outline:hover{background:var(--indigo-50)}
.btn-ghost{background:transparent;color:var(--ink-700);border:1.6px solid var(--border)}
.btn-ghost:hover{border-color:var(--indigo-700);color:var(--indigo-800)}
.btn-danger{background:transparent;color:#A86000;border:1.6px solid #EFDFB8}
.btn-danger:hover{background:#FCF3D8}
.btn-sm{padding:8px 14px;font-size:13px;border-radius:11px}
.btn-xs{padding:4px 9px;font-size:11.5px;border-radius:9px;background:var(--indigo-50);color:var(--indigo-800);border:1px solid var(--indigo-100)}
.btn-xs:hover{background:var(--indigo-100)}

/* ---------------- Eyebrow / titles ---------------- */
.eyebrow{display:inline-block;font-size:12.5px;font-weight:800;letter-spacing:.4px;color:var(--indigo-700);
  background:var(--indigo-100);border:1px solid var(--indigo-200);border-radius:99px;padding:6px 15px;margin-bottom:12px}
.section-head{text-align:center;max-width:760px;margin:0 auto 34px}
.section-title{font-size:30px;font-weight:900;color:var(--ink-900);line-height:1.35}
.section-sub{color:var(--ink-soft);margin-top:8px;font-size:15px}
.my-sec-title{font-size:17px;font-weight:800;color:var(--ink-900);margin:26px 0 14px;display:flex;align-items:center;gap:10px}
.my-sec-title .eyebrow{margin-bottom:0}

/* ---------------- Hero ---------------- */
.hero{display:grid;grid-template-columns:1.15fr .85fr;gap:38px;align-items:center;padding-block:58px 40px}
.hero h1{font-size:clamp(27px,4.4vw,46px);font-weight:900;line-height:1.32;color:var(--ink-900)}
.hero h1 .hl{background:linear-gradient(120deg,var(--gold-400),var(--gold-600));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero h1 .hl-b{color:var(--indigo-700)}
.hero p{color:var(--ink-600);font-size:16.5px;margin-top:14px;max-width:520px}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.hero-stats{display:flex;gap:26px;margin-top:32px;flex-wrap:wrap}
.hero-stats .stat b{font-size:26px;font-weight:900;color:var(--indigo-950)}
.hero-stats .stat b i{font-style:normal;color:var(--gold-500)}
.hero-stats .stat span{display:block;font-size:13px;color:var(--ink-soft);font-weight:700}
.hero-visual{display:flex;flex-direction:column;gap:16px;position:relative}
.hero-banner{border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow-lg);border:1px solid var(--border-soft)}
.hero-banner img{width:100%;height:auto}
.hero-eyebrow{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--indigo-200);
  color:var(--indigo-800);font-weight:800;font-size:13px;padding:8px 16px;border-radius:99px;box-shadow:var(--shadow-sm)}
@media (max-width:880px){.hero{grid-template-columns:1fr;text-align:center}.hero p{margin-inline:auto}.hero-cta{justify-content:center}.hero-stats{justify-content:center}}
.hero-card{background:#fff;border:1px solid var(--border-soft);border-radius:var(--r-lg);padding:22px;
  box-shadow:var(--shadow);display:flex;flex-direction:column;align-items:center;text-align:center}
.hero-badge{background:var(--indigo-100);color:var(--indigo-950);border-radius:99px;padding:8px 16px;font-weight:800;font-size:13px}
.flying{font-size:30px;animation:float 3.4s ease-in-out infinite}
.f1{position:absolute;top:-14px;right:4%}
.f2{position:absolute;bottom:-8px;left:2%;animation-delay:1.2s}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-11px)}}

/* ---------------- Marquee ---------------- */
.marquee-tape{margin-top:14px;background:var(--brand-grad);color:var(--indigo-100);padding:12px 0;border-radius:var(--r-md);
  overflow:hidden;white-space:nowrap;font-weight:800}
.marquee-tape .inner{display:inline-flex;gap:40px;animation:scroll 26s linear infinite;padding-inline:20px;font-size:14px}
@keyframes scroll{from{transform:translateX(0)}to{transform:translateX(50%)}}
[dir="rtl"] .marquee-tape .inner{animation-name:scrollR}
@keyframes scrollR{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ---------------- Sections / grids ---------------- */
.section{padding-block:42px}
.grid-stages{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:16px}
.stage-card{background:#fff;border:1px solid var(--border-soft);border-radius:var(--r-md);padding:20px 12px;text-align:center;
  transition:.2s;box-shadow:var(--shadow-sm)}
.stage-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--indigo-200)}
.stage-ico{font-size:34px;display:block;margin-bottom:8px}
.stage-card b{display:block;color:var(--ink-900);font-weight:900}
.stage-count{font-size:12.5px;color:var(--ink-soft)}
.grid-courses,.grid-books{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:22px}
.grid-feat{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:18px}
.feature-card{background:#fff;border:1px solid var(--border-soft);border-radius:var(--r-lg);padding:24px;transition:.2s;box-shadow:var(--shadow-sm)}
.feature-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.feature-ico{width:54px;height:54px;border-radius:16px;display:grid;place-items:center;font-size:27px;margin-bottom:14px}
.ico-em{background:var(--indigo-100);color:var(--indigo-800)}
.ico-co{background:var(--gold-100);color:var(--gold-700)}
.ico-cr{background:var(--cream-100);color:var(--ink-800);border:1px solid var(--border)}
.feature-card h3{font-size:16.5px;font-weight:900;color:var(--ink-900);margin-bottom:6px}
.feature-card p{font-size:13.5px;color:var(--ink-soft)}
.feature-card .feature-note{margin-top:12px;font-size:12.5px;font-weight:800;color:var(--indigo-700);display:inline-flex;align-items:center;gap:6px}

/* ---------------- Cards (content) ---------------- */
.card{background:#fff;border:1px solid var(--border-soft);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow-sm);
  display:flex;flex-direction:column;transition:.2s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.card-cover{display:grid;place-items:center;color:#fff;font-size:42px;min-height:130px;position:relative}
.card-cover .g{font-size:46px}
.card-body{padding:18px;flex:1;display:flex;flex-direction:column;gap:10px}
.card-body h3{font-size:17px;font-weight:900;color:var(--ink-900);line-height:1.5}
.card-meta{display:flex;gap:8px;flex-wrap:wrap}
.chip{font-size:11.5px;font-weight:800;background:var(--indigo-50);color:var(--indigo-800);border:1px solid var(--indigo-100);
  padding:4px 11px;border-radius:99px}
.chip.gold{background:var(--gold-100);color:var(--gold-700);border-color:#F7D98A}
.card-txt{font-size:13.5px;color:var(--ink-soft);flex:1}
.card-foot{margin-top:6px}
.link-more{color:var(--gold-600);font-weight:800;font-size:14px}
.link-more:hover{color:var(--gold-700)}
.lvl-chip{display:inline-block;font-size:11px;font-weight:800;padding:4px 10px;border-radius:99px;background:#fff;color:var(--indigo-950)}

/* ---------------- Auth ---------------- */
.auth-wrap{min-height:62vh;display:grid;place-items:center;padding-block:44px}
.auth-card{width:min(470px,100%);background:#fff;border:1px solid var(--border-soft);border-radius:var(--r-lg);
  padding:32px;box-shadow:var(--shadow)}
.auth-head{margin-bottom:20px;text-align:center}
.auth-head h1{font-size:24px;font-weight:900;color:var(--ink-900)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field{display:flex;flex-direction:column;gap:6px}
.field.full{grid-column:1/-1}
.field label{font-size:13px;font-weight:800;color:var(--ink-700)}
.field input,.field select,.field textarea,.txt,.am-ed{width:100%;border:1.6px solid var(--border);background:#fff;border-radius:12px;
  padding:11px 14px;font-size:14.5px;color:var(--ink-800);transition:.15s;outline:none}
.field input:focus,.field select:focus,.field textarea:focus,.txt:focus,.am-ed:focus{border-color:var(--indigo-600);box-shadow:0 0 0 4px var(--indigo-100)}
.form-note{margin-top:14px;padding:11px 14px;border-radius:11px;font-size:13.5px;font-weight:700;text-align:center}
.form-note.err{background:#FDF6E3;color:#A86000;border:1px solid #F0E0B2}
.form-note.ok{background:var(--indigo-50);color:var(--indigo-800);border:1px solid var(--indigo-200)}
.auth-foot{margin-top:16px;text-align:center;font-size:13.5px;color:var(--ink-soft)}
.auth-foot a{color:var(--gold-600);font-weight:800}
.tri-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin-top:18px}
.tri-card{border:1.6px solid var(--border);border-radius:var(--r-md);padding:16px;text-align:center;background:#fff;cursor:pointer;transition:.18s}
.tri-card:hover,.tri-card.sel{border-color:var(--indigo-600);background:var(--indigo-50)}
.tri-card b{display:block;color:var(--ink-900);font-size:15px}
.tri-card span{font-size:12px;color:var(--ink-soft)}

/* ---------------- My page / dashboards ---------------- */
.my-hero{background:var(--brand-grad);border-radius:var(--r-lg);padding:28px;color:#fff;display:flex;justify-content:space-between;
  align-items:center;gap:16px;flex-wrap:wrap;box-shadow:var(--shadow-lg)}
.my-hero h1{font-size:24px;font-weight:900}
.my-hero p{font-size:14px;color:var(--indigo-100)}
.ch-meta{display:flex;gap:10px;flex-wrap:wrap}
.ch-meta span{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);padding:7px 13px;border-radius:99px;font-size:12.5px;font-weight:800}
.dash-shell{display:grid;grid-template-columns:230px 1fr;gap:22px;margin-top:22px}
.dash-side{background:#fff;border:1px solid var(--border-soft);border-radius:var(--r-lg);padding:14px;align-self:start;position:sticky;top:82px;box-shadow:var(--shadow-sm)}
.dash-tab{display:flex;align-items:center;gap:10px;width:100%;text-align:right;background:transparent;border:none;cursor:pointer;
  padding:11px 14px;border-radius:12px;font-weight:700;font-size:14px;color:var(--ink-700);transition:.15s}
.dash-tab:hover{background:var(--indigo-50)}
.dash-tab.active{background:var(--indigo-700);color:#fff;box-shadow:var(--shadow-sm)}
.dash-main{min-width:0}
@media (max-width:860px){.dash-shell{grid-template-columns:1fr}.dash-side{position:static;display:flex;overflow-x:auto;gap:6px}.dash-tab{white-space:nowrap;width:auto}}

/* ---------------- Units / lessons / course ---------------- */
.course-hero{background:var(--brand-grad);border-radius:var(--r-lg);padding:28px;color:#fff;margin-bottom:22px;box-shadow:var(--shadow-lg)}
.course-hero h1{font-size:26px;font-weight:900}
.unit-block{border:1px solid var(--border-soft);border-radius:var(--r-md);margin-bottom:12px;background:#fff;overflow:hidden;box-shadow:var(--shadow-sm)}
.unit-head{display:flex;align-items:center;gap:12px;padding:15px 18px;cursor:pointer;user-select:none}
.unit-head:hover{background:var(--indigo-50)}
.unit-badge{width:30px;height:30px;border-radius:10px;background:var(--indigo-100);color:var(--indigo-800);
  display:grid;place-items:center;font-weight:900;font-size:14px;flex-shrink:0}
.unit-title{font-weight:800;color:var(--ink-900);flex:1}
.unit-head .arr{color:var(--indigo-600);font-size:11px;transition:.2s}
.unit-block.open .unit-head .arr{transform:rotate(180deg)}
.unit-body{display:none;padding:6px 18px 16px;border-top:1px dashed var(--border-soft)}
.unit-block.open .unit-body{display:block}
.lesson-row{display:flex;align-items:center;gap:12px;padding:11px 8px;border-radius:12px;transition:.15s}
.lesson-row:hover{background:var(--indigo-50)}
.lesson-ico{width:40px;height:40px;border-radius:12px;background:var(--indigo-100);color:var(--indigo-800);display:grid;place-items:center;font-size:18px;flex-shrink:0}
.lesson-ico.quiz{background:var(--gold-100);color:var(--gold-700)}
.lesson-txt{flex:1;font-weight:700;color:var(--ink-800)}
.lesson-txt small{display:block;font-size:11.5px;color:var(--ink-faint);font-weight:600}
.content-card{background:#fff;border:1px solid var(--border-soft);border-radius:var(--r-lg);padding:28px;box-shadow:var(--shadow-sm)}
.content-card h1{font-size:24px;font-weight:900;color:var(--ink-900);margin:4px 0 6px}
.byline{font-size:12.5px;color:var(--ink-faint);margin-bottom:16px}
.prose{color:var(--ink-700);font-size:16px;line-height:2}
.prose p{margin-bottom:12px}
.prose h1,.prose h2,.prose h3{color:var(--ink-900);margin:18px 0 8px}
.prose ul,.prose ol{padding-right:22px;margin-bottom:12px}
.prose img{border-radius:var(--r-md);margin-block:8px}

/* ---------------- Quiz ---------------- */
.question{background:var(--cream-50);border:1px solid var(--border-soft);border-radius:var(--r-md);padding:18px;margin-bottom:14px}
.question h4{display:flex;gap:10px;align-items:flex-start;font-size:16px;color:var(--ink-900);margin-bottom:14px;font-weight:900}
.qnum{background:var(--gold-100);color:var(--gold-700);border-radius:9px;font-size:13px;padding:2px 10px;flex-shrink:0;font-weight:900}
.answer-opt{display:flex;align-items:center;gap:11px;border:1.6px solid var(--border);border-radius:12px;padding:11px 14px;margin-bottom:8px;cursor:pointer;transition:.15s;background:#fff}
.answer-opt:hover{border-color:var(--indigo-500)}
.answer-opt:has(input:checked){border-color:var(--indigo-600);background:var(--indigo-50);box-shadow:0 0 0 3px var(--indigo-100)}
.answer-opt input{accent-color:var(--indigo-700);width:17px;height:17px}
.quiz-result{text-align:center;font-weight:900;font-size:17px}
.confetti{letter-spacing:6px;display:flex;justify-content:center;font-size:26px}

/* ---------------- Results ---------------- */
.results-card{background:#fff;border:1px solid var(--border-soft);border-radius:var(--r-md);overflow:hidden}
.result-row{display:flex;align-items:center;gap:14px;padding:14px 18px;border-bottom:1px dashed var(--border-soft);flex-wrap:wrap}
.result-row:last-child{border-bottom:none}
.result-info{flex:1;min-width:180px}
.result-info b{display:block;color:var(--ink-900);font-size:15px}
.result-info small{color:var(--ink-faint);font-size:12px}
.result-score{font-weight:900;font-size:15px;padding:6px 14px;border-radius:99px}
.result-score.pass{background:var(--indigo-100);color:var(--indigo-950)}
.result-score.fail{background:var(--gold-100);color:var(--gold-700)}
.result-badge{font-size:12px;font-weight:800;padding:5px 12px;border-radius:99px}
.result-badge.ok{background:var(--indigo-700);color:#fff}
.result-badge.no{background:var(--indigo-100);color:var(--indigo-950)}

/* ---------------- Books ---------------- */
.book-card{display:flex;gap:16px;background:#fff;border:1px solid var(--border-soft);border-radius:var(--r-lg);padding:18px;box-shadow:var(--shadow-sm);transition:.2s}
.book-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.book-cover{width:96px;height:128px;border-radius:10px;background:var(--brand-grad);color:#fff;display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:6px;font-weight:900;flex-shrink:0;padding:10px;text-align:center;position:relative;box-shadow:var(--shadow-sm)}
.book-cover::after{content:"";position:absolute;inset-inline-start:12px;top:0;bottom:0;width:2px;background:rgba(255,255,255,.35)}
.book-cover .bc-ic{font-size:28px}
.book-cover .bc-t{font-size:12.5px;line-height:1.4}
.book-body{flex:1;min-width:0}
.book-body h3{font-size:17px;font-weight:900;color:var(--ink-900)}
.book-body .bk-sub{font-size:12.5px;color:var(--ink-faint);font-weight:700;margin-bottom:6px}
.book-body p{font-size:13.5px;color:var(--ink-soft)}
.chapter{border:1px solid var(--border-soft);border-radius:var(--r-md);background:#fff;margin-bottom:14px;overflow:hidden}
.chapter-head{display:flex;gap:12px;align-items:center;padding:15px 18px;cursor:pointer;font-weight:800;color:var(--ink-900)}
.chapter-head:hover{background:var(--indigo-50)}
.chapter-body{display:none;padding:4px 20px 18px;border-top:1px dashed var(--border-soft)}
.chapter.open .chapter-body{display:block}
.chapter.open .chapter-head .arr{transform:rotate(180deg)}
.chapter-content{font-size:16.5px;line-height:2.05;color:var(--ink-700)}

/* ---------------- Homework ---------------- */
.hw-card{background:#fff;border:1px solid var(--border-soft);border-radius:var(--r-md);padding:18px;margin-bottom:14px;box-shadow:var(--shadow-sm)}
.hw-head{display:flex;justify-content:space-between;gap:12px;align-items:flex-start;flex-wrap:wrap}
.hw-head h3{font-size:16.5px;font-weight:900;color:var(--ink-900)}
.hw-meta{display:flex;gap:8px;font-size:12px;color:var(--ink-soft);font-weight:700;flex-wrap:wrap;margin-top:6px}
.badge-pill{font-size:11.5px;font-weight:800;padding:4px 11px;border-radius:99px}
.badge-pill.em{background:var(--indigo-100);color:var(--indigo-950)}
.badge-pill.co{background:var(--gold-100);color:var(--gold-700)}
.badge-pill.gr{background:var(--indigo-700);color:#fff}
.sub-block{background:var(--cream-50);border:1px solid var(--border-soft);border-radius:12px;padding:14px;margin-bottom:10px}
.sub-block .sub-txt{font-size:14px;color:var(--ink-700);white-space:pre-wrap;margin-bottom:10px}
.sub-grade{font-size:13px;font-weight:800}

/* ---------------- Live exam / rooms ---------------- */
.room-hero{background:var(--brand-grad);color:#fff;border-radius:var(--r-lg);padding:24px;display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;box-shadow:var(--shadow-lg)}
.room-hero h1{font-size:22px;font-weight:900}
.room-code{margin-top:6px;background:rgba(255,255,255,.14);border:1px dashed rgba(255,255,255,.5);padding:8px 16px;border-radius:12px;font-weight:900;font-size:19px;letter-spacing:5px;display:inline-block}
.timer-pill{font-size:15px;font-weight:900;background:#fff;color:var(--gold-600);border-radius:99px;padding:8px 18px;box-shadow:var(--shadow)}
.seat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:10px;margin-top:14px}
.seat{background:#fff;border:1.6px solid var(--border);border-radius:14px;padding:12px;text-align:center}
.seat .seat-dot{width:12px;height:12px;border-radius:50%;margin:0 auto 8px}
.seat.done .seat-dot{background:var(--indigo-600);box-shadow:0 0 0 4px var(--indigo-100)}
.seat.wait .seat-dot{background:var(--gold-400)}
.seat b{display:block;font-size:13px;color:var(--ink-800)}
.live-q{background:var(--indigo-50);border:1.6px solid var(--indigo-200);border-radius:var(--r-lg);padding:22px;min-height:150px;display:flex;align-items:center;justify-content:center;text-align:center}
.live-q .b{font-size:21px;font-weight:900;color:var(--indigo-950)}
.opt-btn{display:block;width:100%;text-align:right;background:#fff;border:1.6px solid var(--border);border-radius:var(--r-md);
  padding:14px 18px;font-size:16px;font-weight:800;color:var(--ink-800);cursor:pointer;transition:.15s;margin-bottom:10px}
.opt-btn:hover:not(:disabled){border-color:var(--indigo-600)}
.opt-btn.on{border-color:var(--gold-500);background:var(--gold-100);color:var(--gold-700);box-shadow:0 0 0 3px var(--gold-100)}
.opt-btn:disabled{cursor:default;opacity:.85}
.opt-btn.rev-c{border-color:var(--indigo-600);background:var(--indigo-100)}
.opt-btn.rev-w{border-color:#EED9AC;background:#FBF2DC}
.q-count{font-size:12.5px;font-weight:800;color:var(--ink-faint)}
.progress-track{height:10px;border-radius:99px;background:var(--indigo-100);overflow:hidden;margin-top:10px}
.progress-fill{height:100%;background:var(--accent-grad);border-radius:99px;transition:.3s}

/* ---------------- Admin shell ---------------- */
.admin-page{margin-top:20px}
.admin-shell{display:grid;grid-template-columns:235px 1fr;gap:22px}
.admin-side{background:#fff;border:1px solid var(--border-soft);border-radius:var(--r-lg);padding:14px;align-self:start;position:sticky;top:82px;box-shadow:var(--shadow-sm)}
.admin-brand{font-weight:900;color:var(--ink-900);padding:8px 14px 14px;border-bottom:1px solid var(--border-soft);margin-bottom:12px;font-size:14.5px}
.admin-tabs{display:flex;flex-direction:column;gap:4px}
.adm-tab{text-align:right;background:transparent;border:none;cursor:pointer;padding:10px 14px;border-radius:12px;
  font-weight:700;font-size:13.5px;color:var(--ink-700);transition:.15s}
.adm-tab:hover{background:var(--indigo-50)}
.adm-tab.active{background:var(--indigo-700);color:#fff;box-shadow:var(--shadow-sm)}
.admin-side-foot{margin-top:14px;padding-top:12px;border-top:1px solid var(--border-soft);display:flex;flex-direction:column;gap:8px}
.admin-main{min-width:0}
.admin-head{background:#fff;border:1px solid var(--border-soft);border-radius:var(--r-md);padding:18px 22px;margin-bottom:18px;box-shadow:var(--shadow-sm)}
.admin-head h1{font-size:20px;font-weight:900;color:var(--ink-900)}
.admin-head .eyebrow{margin-bottom:6px}
.adm-bread{font-size:12.5px;color:var(--ink-faint);font-weight:700}
.adm-toolbar{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:16px;flex-wrap:wrap}
.adm-page-title{font-weight:900;font-size:16.5px;color:var(--ink-900)}
.adm-stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-bottom:20px}
.adm-stat{background:#fff;border:1px solid var(--border-soft);border-radius:var(--r-md);padding:16px;display:flex;flex-direction:column;gap:4px;box-shadow:var(--shadow-sm)}
.adm-stat-ico{font-size:22px}
.adm-stat b{font-size:24px;font-weight:900;color:var(--indigo-950)}
.adm-stat span{font-size:12.5px;color:var(--ink-soft);font-weight:700}
.adm-cols2{display:grid;grid-template-columns:1fr 1fr;gap:20px}
@media (max-width:900px){.adm-cols2{grid-template-columns:1fr}.admin-shell{grid-template-columns:1fr}.admin-side{position:static;display:flex;flex-wrap:wrap;gap:8px}.admin-tabs{flex-direction:row;flex-wrap:wrap}.admin-tabs{width:100%}.admin-tab{white-space:nowrap}}
.adm-table-w{background:#fff;border:1px solid var(--border-soft);border-radius:var(--r-md);overflow:auto;box-shadow:var(--shadow-sm)}
.adm-table{width:100%;border-collapse:collapse;font-size:13.5px;min-width:640px}
.adm-table th{background:var(--indigo-50);color:var(--indigo-950);font-weight:800;text-align:right;padding:11px 14px;border-bottom:1px solid var(--indigo-100);white-space:nowrap}
.adm-table td{padding:11px 14px;border-bottom:1px dashed var(--border-soft);color:var(--ink-700);vertical-align:middle}
.adm-table tr:last-child td{border-bottom:none}
.adm-table tr:hover td{background:var(--indigo-50)}
.mini-sel{border:1.6px solid var(--border);border-radius:9px;padding:5px 8px;background:#fff;font-size:13px}
.tiny{font-size:11.5px;color:var(--ink-faint)}
.wp-link-card{background:#fff;border:1px solid var(--border-soft);border-radius:var(--r-md);padding:20px;margin-bottom:16px;box-shadow:var(--shadow-sm)}
.wp-frame{background:#fff;border:1px solid var(--border-soft);border-radius:var(--r-md);overflow:hidden;box-shadow:var(--shadow-sm)}
.wp-frame iframe{width:100%;height:620px;border:none;background:#fff}
.wp-frame-bar{padding:9px 14px;background:var(--cream-100);border-top:1px solid var(--border-soft);font-size:12px;color:var(--ink-soft);font-weight:700}

/* ---------------- Content-manager (courses admin) ---------------- */
.cm-list{display:flex;flex-direction:column;gap:14px}
.cm-course{background:#fff;border:1px solid var(--border-soft);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow-sm)}
.cm-course-head{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:16px 18px;flex-wrap:wrap;background:var(--cream-50)}
.cm-course-t h3{font-size:16.5px;font-weight:900;color:var(--ink-900);margin:2px 0 6px}
.cm-counts{display:flex;gap:8px;flex-wrap:wrap;font-size:12px;color:var(--ink-soft);font-weight:700}
.cm-status{font-size:11px;font-weight:800;padding:3px 10px;border-radius:99px}
.cm-status.ok{background:var(--indigo-100);color:var(--indigo-950)}
.cm-status.off{background:var(--cream-100);color:var(--ink-soft)}
.cm-acts{display:flex;gap:7px;flex-wrap:wrap}
.cm-units{padding:16px;display:flex;flex-direction:column;gap:12px}
.cm-unit{border:1px solid var(--border-soft);border-radius:var(--r-md);padding:12px;background:#fff}
.cm-unit-head{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.cm-unit-n{width:26px;height:26px;border-radius:9px;background:var(--indigo-100);color:var(--indigo-800);display:grid;place-items:center;font-weight:900;font-size:13px}
.cm-unit-head b{color:var(--ink-900)}
.cm-unit-st{font-size:11.5px;color:var(--ink-faint);font-weight:700}
.cm-unit-acts{display:flex;gap:6px;margin-right:auto}
.cm-item{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:11px;font-size:13.5px;margin-top:6px}
.cm-item:hover{background:var(--indigo-50)}
.cm-ico{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:var(--indigo-100);color:var(--indigo-800);flex-shrink:0}
.row-quiz .cm-ico{background:var(--gold-100);color:var(--gold-700)}
.cm-it-title{flex:1;font-weight:700;color:var(--ink-800)}
.cm-it-st{font-size:11px;font-weight:800;padding:2px 9px;border-radius:99px}
.cm-it-st.ok{background:var(--indigo-100);color:var(--indigo-950)}
.cm-it-st.off{background:var(--cream-100);color:var(--ink-soft)}
.cm-it-acts{display:flex;gap:6px}
.cm-empty{font-size:12.5px;color:var(--ink-faint);font-weight:700;padding:6px 0}
.cm-unit-add{margin-top:4px}
.cm-level{margin-inline-end:8px}

/* ---------------- Q builder ---------------- */
.q-card{background:#fff;border:1px solid var(--border-soft);border-radius:var(--r-md);padding:16px;margin-bottom:12px;box-shadow:var(--shadow-sm)}
.q-card-head{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.q-n{width:30px;height:30px;border-radius:10px;background:var(--indigo-700);color:#fff;display:grid;place-items:center;font-weight:900;font-size:13px;flex-shrink:0}
.q-card-head b{flex:1;color:var(--ink-900);font-size:14.5px}
.q-meta{font-size:11.5px;color:var(--ink-faint);font-weight:700}
.q-acts{display:flex;gap:6px}
.q-answers{margin-top:10px}
.qa{display:flex;align-items:center;gap:10px}
.qa-cor{background:var(--indigo-50)!important}
.qa-letter{width:24px;height:24px;border-radius:8px;background:var(--cream-100);display:grid;place-items:center;font-weight:900;font-size:12px;color:var(--ink-700);flex-shrink:0}
.qa-text{flex:1;color:var(--ink-800);font-weight:700;font-size:13.5px}
.qa-flag{font-size:11px;color:var(--indigo-700);font-weight:800}
.qa-acts{display:flex;gap:6px}
.qa-add{display:flex;gap:8px;align-items:center;margin-top:10px;flex-wrap:wrap}
.qa-add .txt{width:auto;flex:1;min-width:150px}
.qa-add label{font-size:12px;font-weight:700;color:var(--ink-600)}
.q-toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px;font-weight:900}
.q-ans-row{display:flex;gap:10px;align-items:center;margin-bottom:9px}
.q-ans-row .txt{flex:1}
.q-cor{display:flex;align-items:center;gap:6px;font-size:13px;font-weight:700;color:var(--ink-700);white-space:nowrap}
.q-cor input{accent-color:var(--indigo-700);width:16px;height:16px}

/* ---------------- Modal ---------------- */
.modal-backdrop{position:fixed;inset:0;background:rgba(19,26,58,.55);backdrop-filter:blur(3px);z-index:200;display:grid;place-items:center;padding:16px}
.modal{background:var(--cream-50);border-radius:var(--r-lg);max-width:860px;width:100%;max-height:88vh;display:flex;flex-direction:column;overflow:hidden;box-shadow:var(--shadow-lg)}
.modal-wide{max-width:960px}
.modal-head{display:flex;justify-content:space-between;align-items:center;padding:16px 22px;border-bottom:1px solid var(--border-soft);background:#fff;font-weight:900;color:var(--ink-900);font-size:16px}
.close-x{background:var(--cream-100);border:none;width:32px;height:32px;border-radius:10px;cursor:pointer;font-weight:900;color:var(--ink-700);font-size:14px}
.close-x:hover{background:var(--gold-100);color:var(--gold-700)}
.modal-body{padding:22px;overflow:auto}

/* ---------------- Various ---------------- */
.badge{font-size:11.5px;font-weight:800;padding:3px 11px;border-radius:99px}
.badge.ok{background:var(--indigo-100);color:var(--indigo-950)}
.badge.warn{background:var(--gold-100);color:var(--gold-700)}
.spinner{width:46px;height:46px;margin:70px auto;border-radius:50%;border:5px solid var(--indigo-100);border-top-color:var(--indigo-700);animation:spin 1s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.empty{text-align:center;padding:54px 16px;color:var(--ink-soft)}
.empty .big{font-size:46px;margin-bottom:10px}
.empty p{font-weight:700}
.contact-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px;margin-bottom:26px}
.contact-card{background:#fff;border:1px solid var(--border-soft);border-radius:var(--r-md);padding:22px;text-align:center;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;gap:6px}
.contact-card .ico{font-size:30px}
.contact-card b{color:var(--ink-900)}
.contact-card span{font-size:13px;color:var(--ink-soft)}

/* ---------------- Footer ---------------- */
.site-footer{background:var(--ink-900);color:var(--cream-100);margin-top:48px;border-top:4px solid var(--indigo-600)}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:28px;padding-block:44px}
.site-footer h4{color:#fff;font-weight:900;margin-bottom:12px;font-size:15px}
.site-footer ul{list-style:none}
.site-footer ul li{margin-bottom:8px}
.site-footer ul a{font-size:13.5px;color:var(--indigo-200);font-weight:700}
.site-footer ul a:hover{color:var(--gold-300)}
.footer-desc{font-size:13.5px;color:var(--indigo-100);opacity:.85;margin-top:12px;max-width:420px;line-height:1.9}
.brand-footer .brand-name{color:#fff}
.brand-footer{opacity:.95}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:16px 0;font-size:12.5px;color:var(--ink-faint)}
@media (max-width:820px){.footer-grid{grid-template-columns:1fr;gap:20px;padding-block:30px}}

/* ---------------- Kid UI ---------------- */
.kid-ui .my-hero,.kid-ui .course-hero{background:linear-gradient(135deg,#3A4BC8,#131A3A)}
.kid .unit-badge{background:var(--gold-100);color:var(--gold-700)}
.kid-prose{font-size:18px}
.kid-q h4{font-size:18px}
.kid-opt span{font-size:17px}
.kid-opt{background:#fff}
.kid-result{background:var(--indigo-50);border:2px dashed var(--gold-400);border-radius:var(--r-lg);padding:22px;margin-top:16px}
.kid-chip{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1.6px solid var(--indigo-200);color:var(--indigo-800);
  font-weight:800;font-size:13.5px;padding:10px 18px;border-radius:99px;animation:float 3.6s ease-in-out infinite}
.kid-strip{display:flex;gap:10px;flex-wrap:wrap}
.kid-zone{background:var(--indigo-50);border:1px solid var(--indigo-200);border-radius:var(--r-lg);padding:24px;margin-top:14px}
.kid-zone h2{color:var(--indigo-950)}

/* ---------------- Teacher extra pieces ---------------- */
.seg{background:#fff;border:1px solid var(--border-soft);border-radius:var(--r-md);padding:18px;margin-bottom:16px;box-shadow:var(--shadow-sm)}
.seg-head{display:flex;justify-content:space-between;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:14px}
.seg-head b{font-size:15.5px;color:var(--ink-900)}
.kv{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media (max-width:720px){.kv{grid-template-columns:1fr}}
.row-flex{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.ws-dot{width:11px;height:11px;border-radius:50%;display:inline-block;margin-inline-end:6px}
.ws-dot.on{background:var(--indigo-600)}
.ws-dot.off{background:#B9B3C9}
.toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);background:var(--ink-900);color:#fff;font-weight:800;
  font-size:14px;padding:13px 24px;border-radius:14px;box-shadow:var(--shadow-lg);z-index:300;animation:toastIn .25s ease}
@keyframes toastIn{from{opacity:0;transform:translate(-50%,12px)}to{opacity:1;transform:translate(-50%,0)}}
.notice{border-radius:12px;padding:12px 16px;font-size:13.5px;font-weight:700;margin-bottom:12px}
.notice.info{background:var(--indigo-50);border:1px solid var(--indigo-200);color:var(--indigo-950)}
.notice.warn{background:var(--gold-100);border:1px solid #F5E0AE;color:var(--gold-700)}
.code-big{background:var(--cream-100);border:1px dashed var(--cream-300);border-radius:14px;padding:12px;letter-spacing:4px;font-weight:900;text-align:center}
.console-box{background:#16204A;color:#D8DFFF;border-radius:14px;padding:14px;font-size:12.5px;line-height:1.9;font-family:ui-monospace,monospace;max-height:280px;overflow:auto;white-space:pre-wrap}/* ================= NEW 2026 COMPONENTS ================= */
/* ----- WhatsApp / notifications ----- */
.notif-wrap{position:relative}
.notif-btn{position:relative;background:var(--indigo-50);border:1.5px solid var(--indigo-200);border-radius:99px;padding:9px 14px;font-weight:800;color:var(--indigo-800);cursor:pointer;display:inline-flex;align-items:center;gap:8px}
.notif-btn .badge{position:absolute;top:-6px;inset-inline-end:-6px;background:var(--gold-500);color:#fff;font-size:10.5px;font-weight:900;min-width:19px;height:19px;border-radius:50%;display:grid;place-items:center;padding:0 4px}
.notif-panel{position:absolute;top:calc(100% + 10px);inset-inline-start:-20px;width:360px;max-width:92vw;background:#fff;border:1px solid var(--border);border-radius:18px;box-shadow:var(--shadow-lg);z-index:320;overflow:hidden;animation:toastIn .2s ease}
.notif-head{display:flex;justify-content:space-between;align-items:center;padding:13px 16px;background:var(--brand-grad);color:#fff;font-weight:900;font-size:14px}
.notif-list{max-height:360px;overflow:auto;padding:8px}
.notif-item{padding:11px 12px;border-radius:12px;margin-bottom:6px;cursor:pointer;background:var(--indigo-50);border-inline-start:4px solid var(--indigo-400)}
.notif-item.readed{background:#fff;border-inline-start-color:var(--border)}
.notif-item b{color:var(--ink-900);font-size:13.5px;display:block}
.notif-item small{color:var(--ink-faint);font-size:11.5px}
.notif-item p{margin:4px 0 0;font-size:12.5px;color:var(--ink-600)}
.notif-item .st{float:left;font-size:10.5px;color:#fff;background:var(--gold-500);border-radius:99px;padding:2px 8px;font-weight:800}
.notif-empty{color:var(--ink-faint);text-align:center;padding:26px;font-size:13px}
.notif-actions{display:flex;gap:8px;padding:10px 14px;border-top:1px solid var(--border-soft)}
.inbox-card{background:#fff;border:1px solid var(--border-soft);border-radius:var(--r-md);box-shadow:var(--shadow-sm);overflow:hidden}
.inbox-item{display:flex;gap:14px;align-items:flex-start;padding:15px 18px;border-bottom:1px solid var(--border-soft)}
.inbox-item .st{flex-shrink:0}

/* ----- Classroom cards ----- */
.class-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px}
.class-card{background:#fff;border:1px solid var(--border-soft);border-radius:18px;overflow:hidden;box-shadow:var(--shadow-sm);transition:.25s;display:flex;flex-direction:column}
.class-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.class-top{height:8px;background:var(--brand-grad)}
.class-top.kind-audio{background:var(--accent-grad)}
.class-top.kind-exam{background:linear-gradient(135deg,var(--gold-500),var(--gold-700))}
.class-body{padding:18px;flex:1;display:flex;flex-direction:column;gap:10px}
.class-body h3{color:var(--ink-900);font-size:16.5px;font-weight:900}
.class-chip{display:inline-flex;align-items:center;gap:6px;font-size:11.5px;font-weight:900;border-radius:99px;padding:4px 12px;background:var(--indigo-50);color:var(--indigo-800)}
.class-meta{color:var(--ink-soft);font-size:12.5px;display:flex;flex-wrap:wrap;gap:8px}
.class-code{background:var(--cream-100);border:1px dashed var(--cream-300);border-radius:12px;padding:10px;letter-spacing:3px;font-weight:900;text-align:center;color:var(--ink-900)}
.class-actions{margin-top:auto;display:flex;gap:8px;flex-wrap:wrap}

/* ----- Live audio room ----- */
.call-room{max-width:760px;margin:0 auto}
.call-stage{background:var(--brand-grad);border-radius:var(--r-lg);padding:28px;color:#fff;text-align:center;position:relative;overflow:hidden}
.call-stage .pulse{position:absolute;inset:auto;width:90px;height:90px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.25),transparent 70%);animation:pulse 2.4s infinite}
@keyframes pulse{0%{transform:scale(.8);opacity:.9}70%{transform:scale(1.5);opacity:0}100%{opacity:0}}
.call-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px;margin-top:18px}
.call-tile{background:#fff;border:1px solid var(--border-soft);border-radius:16px;padding:14px;text-align:center;box-shadow:var(--shadow-sm)}
.call-tile .av{width:52px;height:52px;border-radius:50%;background:var(--indigo-100);color:var(--indigo-800);display:grid;place-items:center;font-weight:900;margin:0 auto 8px;font-size:18px}
.call-tile.speaking .av{box-shadow:0 0 0 4px var(--gold-400);background:var(--gold-100)}
.call-tile s{color:var(--ink-faint);font-size:11px}
.call-ctl{display:flex;gap:10px;justify-content:center;margin-top:16px;flex-wrap:wrap}
.call-ctl button{min-width:110px}
.voice-meter{height:6px;border-radius:99px;background:var(--indigo-100);overflow:hidden;margin-top:8px}
.voice-meter i{display:block;height:100%;background:var(--accent-grad);transition:width .15s}

/* ----- Notebook / media ----- */
.nb-editor{background:#fff;border:1px solid var(--border-soft);border-radius:16px;padding:18px;box-shadow:var(--shadow-sm)}
.nb-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px}
.nb-card{background:#fff;border:1px solid var(--border-soft);border-radius:14px;padding:16px;box-shadow:var(--shadow-sm);transition:.2s}
.nb-card:hover{box-shadow:var(--shadow)}
.nb-card .tag{font-size:10.5px;font-weight:900;color:var(--gold-700);background:var(--gold-100);border-radius:99px;padding:3px 10px;display:inline-block;margin-bottom:8px}
.nb-card h4{color:var(--ink-900);font-size:14.5px;font-weight:900;margin-bottom:6px}
.nb-card p{color:var(--ink-soft);font-size:12.5px;max-height:72px;overflow:hidden}
.nb-meta{color:var(--ink-faint);font-size:11px;margin-top:10px}

/* ----- Face exam ----- */
.face-form{background:#fff;border:1px solid var(--border-soft);border-radius:16px;padding:20px;box-shadow:var(--shadow-sm)}
.face-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:640px){.face-row{grid-template-columns:1fr}}

/* ----- AI chat ----- */
.ai-chat{display:flex;flex-direction:column;height:520px;border:1px solid var(--border-soft);border-radius:18px;overflow:hidden;background:#fff;box-shadow:var(--shadow)}
.ai-msgs{flex:1;overflow:auto;padding:18px;display:flex;flex-direction:column;gap:10px;background:var(--indigo-50)}
.ai-bubble{max-width:78%;padding:11px 15px;border-radius:16px;font-size:13.5px;line-height:1.8;white-space:pre-wrap}
.ai-bubble.user{align-self:flex-end;background:var(--brand-grad);color:#fff;border-end-end-radius:5px}
.ai-bubble.bot{align-self:flex-start;background:#fff;border:1px solid var(--border-soft);border-end-start-radius:5px;color:var(--ink-800)}
.ai-in{display:flex;gap:10px;padding:12px;border-top:1px solid var(--border-soft)}
.ai-in input{flex:1}
.ai-typing{color:var(--ink-faint);font-size:12px;padding:0 4px}

/* ----- WhatsApp callback admin ----- */
.seat-chip{display:inline-flex;align-items:center;gap:6px;background:var(--gold-100);color:var(--gold-700);font-weight:900;font-size:11.5px;border-radius:99px;padding:4px 12px}
.wa-toggle{display:flex;align-items:center;gap:8px;font-size:12.5px;font-weight:700;color:var(--ink-600)}

#callCanvas{position:fixed;inset:0;z-index:299;pointer-events:none}
/* ----- Floating AI widget + fixed chat ----- */
.fab{position:fixed;bottom:22px;inset-inline-end:22px;width:58px;height:58px;border-radius:50%;border:none;cursor:pointer;
  background:linear-gradient(135deg,var(--indigo-700),var(--indigo-950));color:#fff;font-size:24px;box-shadow:var(--shadow-lg);z-index:340;
  display:grid;place-items:center;transition:.2s}
.fab:hover{transform:scale(1.08)}
.am-chat-fixed{position:fixed;bottom:92px;inset-inline-end:22px;width:380px;max-width:94vw;height:500px;z-index:341}
@media(max-width:520px){.am-chat-fixed{inset-inline-end:10px;width:96vw;bottom:86px}}
.btn.btn-gold{background:linear-gradient(135deg,var(--gold-400),var(--gold-600));color:#221a00;border:1px solid var(--gold-600)}
.btn.btn-gold:hover{filter:brightness(1.05)}
.btn-blue{background:linear-gradient(135deg,var(--indigo-600),var(--indigo-800));color:#fff;border:1px solid var(--indigo-800)}