/* ============================================================
   AL HARAMAIN GAMES — shared Islamic green/gold theme
   ============================================================ */
@font-face { font-family:'Fira Sans'; src:url('/assets/fonts/FiraSans-Regular_0.ttf'); font-weight:400; font-display:swap; }
@font-face { font-family:'Fira Sans'; src:url('/assets/fonts/FiraSans-Medium_0.ttf'); font-weight:500; font-display:swap; }
@font-face { font-family:'Fira Sans'; src:url('/assets/fonts/FiraSans-Light_0.ttf'); font-weight:300; font-display:swap; }
@font-face { font-family:'Playfair Display'; src:url('/assets/fonts/PlayfairDisplay-Bold_0.otf'); font-weight:700; font-display:swap; }
@font-face { font-family:'Lapsus Pro'; src:url('/assets/fonts/LapsusPro-Bold_0.otf'); font-weight:700; font-display:swap; }

:root{
  --green-900:#1d3f27;
  --green-800:#244c2f;
  --green-700:#2f5d3a;
  --green-600:#356b41;
  --green-500:#3c8049;
  --gold:#b8915a;
  --gold-dark:#9a7843;
  --gold-light:#d8b888;
  --gold-soft:#e7d3b1;
  --cream:#f4efe5;
  --paper:#faf7f0;
  --ink:#2b2b2b;
  --muted:#7c7669;
  --danger:#c0563f;
  --ok:#3c8049;
  --radius:14px;
  --shadow:0 10px 30px rgba(20,40,25,.14);
  --shadow-sm:0 3px 10px rgba(20,40,25,.10);
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:'Fira Sans',system-ui,Segoe UI,Roboto,sans-serif;
  color:var(--ink);
  background:var(--cream);
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,.serif{font-family:'Playfair Display',Georgia,serif}
a{color:var(--green-700)}
img{max-width:100%}

/* ---- top bar ------------------------------------------------ */
.appbar{
  display:flex;align-items:center;justify-content:space-between;
  background:var(--gold);color:#fff;padding:12px 22px;gap:14px;
  box-shadow:var(--shadow-sm);position:relative;z-index:20;
}
.appbar.green{background:var(--green-800)}
.appbar .brand{display:flex;align-items:center;gap:10px;font-weight:600;letter-spacing:.3px;font-size:1.05rem}
.appbar .brand .mark{width:30px;height:30px;border-radius:7px;background:var(--green-800);display:grid;place-items:center;color:var(--gold-light);font-weight:700}
.appbar.green .brand .mark{background:var(--gold)}
.appbar .right{display:flex;align-items:center;gap:14px;font-weight:300}
.appbar .right .org{opacity:.92;font-size:.92rem}
.appbar .right .pill{background:rgba(255,255,255,.18);padding:6px 14px;border-radius:30px;cursor:pointer;font-size:.85rem}
.appbar .right .pill:hover{background:rgba(255,255,255,.3)}
.appbar .avatar-mini{width:32px;height:32px;border-radius:50%;background:#fff2;object-fit:cover}

/* ---- buttons ------------------------------------------------ */
.btn{
  font-family:inherit;font-size:.95rem;font-weight:500;cursor:pointer;border:none;
  padding:11px 22px;border-radius:30px;background:var(--gold);color:#fff;transition:.15s;
  box-shadow:var(--shadow-sm);
}
.btn:hover{filter:brightness(1.05);transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}
.btn.green{background:var(--green-700)}
.btn.ghost{background:transparent;color:var(--green-700);box-shadow:none;border:1.5px solid var(--gold)}
.btn.danger{background:var(--danger)}
.btn.lg{padding:14px 40px;font-size:1.1rem}
.btn.block{width:100%;display:block}
.btn.sm{padding:7px 14px;font-size:.82rem}
.btn.xs{padding:4px 12px;font-size:.76rem;border-radius:20px}

/* ============================================================
   SOUND + ANIMATIONS — child-friendly feedback
   ============================================================ */

/* tiny press micro-animation on any clickable element */
.sfx-pressed{transform:scale(.96) !important;filter:brightness(.95);transition:transform .08s ease-out, filter .08s}

/* floating SFX mute toggle — bottom-right, stacked above the game-music button
   so it never overlaps the username / appbar at the top of the page */
.sfx-mute{
  position:fixed;right:18px;bottom:70px;z-index:76;
  width:44px;height:44px;border-radius:50%;border:none;
  background:#fff;color:var(--green-900);
  font-size:1.2rem;cursor:pointer;
  box-shadow:var(--shadow);
  display:grid;place-items:center;
  transition:transform .15s, box-shadow .15s;
}
.sfx-mute:hover{transform:scale(1.08);box-shadow:0 8px 20px rgba(0,0,0,.22)}
@media (max-width:600px){
  .sfx-mute{right:12px;bottom:60px;width:40px;height:40px;font-size:1.05rem}
}

/* correct/wrong answer pulse animations (student) */
@keyframes sfxCorrect{
  0%{transform:scale(1);background:var(--green-700)}
  35%{transform:scale(1.06);background:var(--green-500);box-shadow:0 0 30px rgba(60,128,73,.55)}
  100%{transform:scale(1);background:var(--green-700)}
}
@keyframes sfxWrong{
  0%,100%{transform:translateX(0)}
  20%{transform:translateX(-6px)}
  40%{transform:translateX(6px)}
  60%{transform:translateX(-4px)}
  80%{transform:translateX(4px)}
}
@keyframes sfxPop{
  0%{transform:scale(0);opacity:0}
  60%{transform:scale(1.15);opacity:1}
  100%{transform:scale(1);opacity:1}
}
@keyframes sfxSlideIn{
  0%{transform:translateY(-12px) scale(.85);opacity:0}
  100%{transform:translateY(0) scale(1);opacity:1}
}
@keyframes sfxBounce{
  0%,20%,50%,80%,100%{transform:translateY(0)}
  40%{transform:translateY(-10px)}
  60%{transform:translateY(-5px)}
}
@keyframes sfxGlow{
  0%,100%{box-shadow:0 0 0 rgba(184,145,90,0)}
  50%{box-shadow:0 0 22px rgba(184,145,90,.7)}
}

/* student "explain your answer" box (shown after answering when the
   teacher set ask_explanation on a question) */
.my-expl-box{
  margin-top:14px;padding:12px;border-radius:10px;
  background:#ffffff14;border:1px solid #ffffff33;
  display:flex;flex-direction:column;gap:8px;
  animation:sfxSlideIn .35s ease-out
}
.my-expl-box label{font-size:.86rem;color:#ffffffe6;font-weight:600}
.my-expl-box textarea{
  width:100%;padding:9px 11px;border-radius:8px;border:1px solid #ffffff44;
  background:#ffffffe6;font-family:inherit;font-size:.95rem;resize:vertical;
  min-height:60px;color:var(--ink)
}
.my-expl-box textarea:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(184,145,90,.3)}
.my-expl-box .btn{align-self:flex-end}

/* student voice answer recorder */
.my-voice-box{margin-top:12px;padding:12px;border-radius:10px;background:#ffffff14;border:1px solid #ffffff33;
  display:flex;flex-direction:column;gap:8px;animation:sfxSlideIn .35s ease-out}
.my-voice-box label{font-size:.86rem;color:#ffffffe6;font-weight:600}
.my-voice-box .voice-controls{display:flex;align-items:center;gap:12px}
.my-voice-box .voice-status{color:#ffffffcc;font-size:.85rem}
.voice-rec-btn{display:inline-flex;align-items:center;gap:8px}
.voice-rec-ic{display:inline-block;width:14px;height:18px;position:relative;flex-shrink:0}
.voice-rec-ic::before{content:'';position:absolute;left:3px;top:0;width:8px;height:11px;border-radius:4px;background:#fff}
.voice-rec-ic::after{content:'';position:absolute;left:0;bottom:0;width:14px;height:6px;border-left:2px solid #fff;border-right:2px solid #fff;border-bottom:2px solid #fff;border-radius:0 0 7px 7px}
.voice-rec-btn.rec-on{background:var(--danger);animation:rec-pulse 1s ease-in-out infinite}
.voice-rec-btn.rec-on .voice-rec-ic{width:12px;height:12px}
.voice-rec-btn.rec-on .voice-rec-ic::before{left:0;top:0;width:12px;height:12px;border-radius:2px;background:#fff}
.voice-rec-btn.rec-on .voice-rec-ic::after{display:none}
@keyframes rec-pulse{0%,100%{box-shadow:0 0 0 0 rgba(192,86,63,.55)}50%{box-shadow:0 0 0 8px rgba(192,86,63,0)}}
.my-voice-box .rec-on{background:var(--danger);animation:sfxGlow 1s ease-in-out infinite}

/* ---- shared quiz-builder tag strip, cover, code info ------- */
.builder-tags{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:14px 18px;margin:0 0 18px;padding:14px 18px;
  background:linear-gradient(180deg,#fbfaf4,#f4f1e8);border:1px solid #e4ddcd;border-radius:12px;box-shadow:var(--shadow-sm)}
.builder-tags .tag-field{display:flex;flex-direction:column;gap:5px;min-width:0}
.builder-tags label{font-size:.68rem;letter-spacing:.6px;text-transform:uppercase;color:var(--muted);font-weight:700;line-height:1.1}
.builder-tags select,.builder-tags input{width:100%;height:38px;box-sizing:border-box;padding:0 12px;border:1px solid #d7cfbd;border-radius:9px;background:#fff;
  font-family:inherit;font-size:.92rem;color:var(--ink);appearance:none;-webkit-appearance:none;transition:border-color .15s,box-shadow .15s}
.builder-tags select{padding-right:30px;cursor:pointer;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath fill='%236b6b5e' d='M0 0h10L5 6z'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 12px center}
.builder-tags select:focus,.builder-tags input:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(184,145,90,.18)}
.b-cover-row{display:flex;align-items:center;gap:16px;margin:0 0 16px;padding:14px 16px;background:#fff;border:1px solid #ede7d4;border-radius:12px}
.b-cover-thumb{width:96px;height:72px;border-radius:10px;background:#f4efe2 center/cover no-repeat;border:1px dashed #d7cfbd;display:grid;place-items:center;font-size:1.6rem;cursor:pointer;flex-shrink:0}
.b-cover-thumb.empty{background:#fbf8ef}
.b-cover-thumb:hover{border-color:var(--gold)}
.b-cover-plus{font-size:2rem;line-height:1;color:#b4a883;font-weight:300}
.b-quizinfo{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:10px 16px;background:#fbfaf4;border:1px solid #ede7d4;border-radius:10px}
.b-quizinfo .b-qi-count{font-weight:700;color:var(--green-800)}
.b-quizinfo .b-qi-sep{color:#c7bfa9}
.b-quizinfo .b-qi-code{font-family:Menlo,monospace;letter-spacing:1px}

/* ---- live lobby: scan left, start right -------------------- */
.lobby-card{text-align:center}
.lobby-head{margin-bottom:6px}
.lobby-grid{display:grid;grid-template-columns:auto 1fr;gap:24px;align-items:center;justify-items:center;margin:18px auto;max-width:720px}
.lobby-scan{background:#fff;color:var(--ink);border-radius:14px;padding:16px;display:flex;flex-direction:column;align-items:center;gap:8px}
.lobby-code-label{font-size:.7rem;letter-spacing:1.5px;font-weight:700;color:var(--muted);margin-top:6px}
.lobby-code{font-size:1.9rem;font-weight:700;letter-spacing:6px;color:var(--green-800)}
.lobby-start{display:flex;flex-direction:column;align-items:center;gap:14px}
.lobby-wait{color:#fff;font-weight:700;font-size:1.1rem}
.start-btn{background:var(--green-600);color:#fff;font-size:1.5rem;font-weight:800;letter-spacing:1px;
  padding:22px 54px;border-radius:18px;display:inline-flex;align-items:center;gap:12px;
  box-shadow:0 8px 24px rgba(60,128,73,.45);transition:.15s}
.start-btn:not(:disabled):hover{transform:translateY(-2px) scale(1.03);box-shadow:0 12px 30px rgba(60,128,73,.55)}
.start-btn:disabled{background:#9bb3a1;box-shadow:none;cursor:not-allowed;opacity:.8}
.start-btn .start-ic{background:#ffffff33;width:38px;height:38px;border-radius:50%;display:grid;place-items:center;flex-shrink:0}
.start-btn .start-ic svg{display:block;margin-left:2px}
.start-btn:not(:disabled) .start-ic{animation:sfxGlow 1.6s ease-in-out infinite}
.lobby-joined{color:#ffffffcc;font-size:.95rem}
.lobby-players{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin:14px 0}
@media (max-width:640px){ .lobby-grid{grid-template-columns:1fr} }

.sfx-correct{animation:sfxCorrect .55s ease-out}
.sfx-wrong{animation:sfxWrong .45s ease-in-out}
.sfx-pop{animation:sfxPop .35s cubic-bezier(.34,1.56,.64,1) both}
.sfx-slide-in{animation:sfxSlideIn .35s ease-out both}
.sfx-bounce{animation:sfxBounce .9s ease-out}
.sfx-glow{animation:sfxGlow 1.2s ease-in-out infinite}


/* ---- written answer review --------------------------------- */
.rev-wrap{margin-top:6px;border-top:1px dashed #e0d8c6;padding-top:6px}
.rev-item{display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:9px 12px;border-radius:10px;margin-bottom:7px;border:1px solid #e7e0d0;background:#fff}
.rev-item.ok{border-left:4px solid var(--green-700)}
.rev-item.no{border-left:4px solid var(--danger)}
.rev-q{font-weight:600;font-size:.9rem;margin-bottom:2px}
.rev-meta{font-size:.82rem;color:var(--ink)}
.rev-actions{display:flex;gap:6px;flex-shrink:0}
.rev-flag{display:inline-block;background:var(--gold);color:#fff;font-size:.68rem;
  padding:1px 7px;border-radius:10px;margin-left:4px}
@media (max-width:600px){
  .rev-item{flex-direction:column;align-items:stretch}
  .rev-actions{justify-content:flex-end}
  .builder-tags{flex-direction:column}
  .builder-tags .tag-field{min-width:0}
  .modal{padding:14px;max-height:90vh}
}

/* ---- analytics stat cards (legacy) ------------------------- */
.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px;max-width:720px}
.stat-card{background:#fff;border:1px solid #e7e0d0;border-radius:14px;padding:16px 18px;box-shadow:var(--shadow-sm)}
.stat-num{font-family:'Playfair Display',Georgia,serif;font-size:1.9rem;font-weight:700;color:var(--green-700);line-height:1}
.stat-label{font-size:.8rem;color:var(--muted);margin-top:5px;text-transform:uppercase;letter-spacing:.4px}

/* =============================================================
   REPORTS — pretty admin dashboard
   ============================================================= */
.rpt-header{margin-bottom:20px}
.rpt-hero{display:grid;grid-template-columns:minmax(300px,1.2fr) minmax(280px,1fr);gap:18px;margin-bottom:24px;max-width:1080px}
@media (max-width:900px){ .rpt-hero{grid-template-columns:1fr} }

.rpt-stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(155px,1fr));gap:14px}
.rpt-stat{display:flex;align-items:center;gap:14px;background:linear-gradient(135deg,#fff,#fbf9f1);
  border:1px solid #e7e0d0;border-radius:14px;padding:14px 16px;box-shadow:var(--shadow-sm);transition:.2s}
.rpt-stat:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.rpt-stat-ic{width:42px;height:42px;border-radius:12px;background:linear-gradient(135deg,var(--green-700),var(--green-600));
  color:var(--gold-light);font-size:1.3rem;display:grid;place-items:center;flex-shrink:0;box-shadow:var(--shadow-sm)}
.rpt-stat-num{font-family:'Playfair Display',Georgia,serif;font-size:1.7rem;font-weight:700;color:var(--green-800);line-height:1}
.rpt-stat-lbl{font-size:.7rem;color:var(--muted);margin-top:3px;text-transform:uppercase;letter-spacing:.5px;font-weight:600}

.rpt-card{background:#fff;border:1px solid #e7e0d0;border-radius:14px;padding:16px 18px;box-shadow:var(--shadow-sm)}
.rpt-card-head{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.rpt-card-head h3{margin:0;font-size:1rem}
.rpt-card-head>span{font-size:1.2rem}

.rpt-bars{display:flex;flex-direction:column;gap:8px}
.rpt-bar-row{display:grid;grid-template-columns:minmax(80px,1.4fr) 2fr auto;gap:10px;align-items:center;font-size:.86rem}
.rpt-bar-name{display:flex;align-items:center;gap:8px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-weight:500}
.rpt-bar-rank{display:inline-grid;place-items:center;width:20px;height:20px;border-radius:50%;background:var(--gold);color:#fff;font-size:.7rem;font-weight:700;flex-shrink:0}
.rpt-bar-track{background:#efe9da;border-radius:10px;height:10px;overflow:hidden}
.rpt-bar-fill{height:100%;background:linear-gradient(90deg,var(--green-600),var(--green-500));border-radius:10px;transition:width .35s}
.rpt-bar-val{font-size:.82rem;color:var(--ink);font-weight:600;white-space:nowrap}

.rpt-list-head{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin:8px 0 14px;max-width:1080px}
.rpt-search{width:100%}
.rpt-empty{background:#fff;border:1px dashed #d8d0bd;border-radius:12px;padding:32px 20px;text-align:center;color:var(--muted);max-width:1080px}

/* ---- game card ---- */
.rpt-game{display:flex;background:#fff;border:1px solid #e7e0d0;border-radius:14px;
  overflow:hidden;box-shadow:var(--shadow-sm);margin-bottom:12px;max-width:1080px;transition:.2s}
.rpt-game:hover{box-shadow:var(--shadow);transform:translateY(-1px)}
.rpt-game-accent{width:6px;flex-shrink:0}
.rpt-game-body{flex:1;padding:14px 18px;min-width:0}
.rpt-game-head{display:flex;justify-content:space-between;align-items:flex-start;flex-wrap:wrap;gap:14px}
.rpt-game-title{display:flex;align-items:center;gap:10px;flex-wrap:wrap;flex:1;min-width:0}
.rpt-game-titletext{font-weight:700;font-size:1.05rem;color:var(--green-900);
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:100%}
.rpt-code{font-family:Menlo,monospace;font-size:.8rem;font-weight:600;letter-spacing:1px;padding:3px 10px;border-radius:6px}
.rpt-mode{font-size:.7rem;text-transform:uppercase;letter-spacing:.5px;padding:2px 8px;border-radius:10px;font-weight:700;color:#fff}
.rpt-mode-live{background:var(--green-600)}
.rpt-mode-assigned{background:var(--gold)}
.rpt-game-meta{display:flex;gap:14px;flex-wrap:wrap;color:var(--muted);font-size:.82rem;margin-top:8px;width:100%;align-items:center}
.rpt-game-meta span{display:inline-flex;align-items:center;gap:6px}
.rpt-host-bub{width:22px;height:22px;border-radius:50%;color:#fff;font-size:.7rem;font-weight:700;display:inline-grid;place-items:center}
.rpt-game-actions{display:flex;gap:6px;flex-wrap:wrap;margin-top:12px}
.rpt-detail{margin-top:18px;padding-top:18px;border-top:1px dashed #e0d8c6}

/* ---- detail sections (collapsible cards) ---- */
.rpt-section{margin-bottom:22px}
.rpt-section-title{font-size:.78rem;text-transform:uppercase;letter-spacing:.8px;font-weight:700;
  color:var(--muted);margin:0 0 10px;display:flex;align-items:center;gap:6px}
.rpt-sec{background:#fff;border:1px solid #ece5d3;border-radius:14px;margin-bottom:12px;overflow:hidden}
.rpt-sec-head{display:flex;align-items:center;gap:10px;padding:14px 18px;cursor:pointer;list-style:none;user-select:none}
.rpt-sec-head::-webkit-details-marker{display:none}
.rpt-sec-head:hover{background:#fbf8f0}
.rpt-sec-title{font-size:.82rem;text-transform:uppercase;letter-spacing:.7px;font-weight:700;color:var(--green-800)}
.rpt-sec-meta{font-size:.74rem;color:var(--muted);font-weight:600;background:#f3eede;border-radius:20px;padding:2px 10px}
.rpt-sec-chev{margin-left:auto;color:var(--gold-dark);font-size:1.1rem;line-height:1;transition:.18s;transform:rotate(0deg)}
.rpt-sec[open] .rpt-sec-chev{transform:rotate(180deg)}
.rpt-sec-body{padding:2px 18px 18px}
.rpt-sec-hint{font-size:.8rem;margin:0 0 12px}
.rpt-sec .rpt-podium{padding-top:4px}

/* ---- podium ---- */
.rpt-podium{display:flex;justify-content:center;align-items:flex-end;gap:18px;flex-wrap:wrap;padding:14px 0 0}
.rpt-podium-col{display:flex;flex-direction:column;align-items:center;gap:6px;min-width:90px}
.rpt-medal{font-size:1.6rem;line-height:1}
.rpt-podium-av{width:54px;height:54px;border-radius:50%;border:3px solid var(--gold);object-fit:cover;background:#fff}
.rpt-podium-name{font-weight:600;font-size:.88rem;max-width:130px;text-align:center;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rpt-podium-score{font-size:.76rem;color:var(--muted);font-weight:600}
.rpt-podium-bar{width:80px;border-radius:8px 8px 0 0;color:#fff;font-weight:700;
  display:flex;align-items:flex-start;justify-content:center;padding-top:6px;font-size:.8rem;
  box-shadow:0 -4px 12px rgba(0,0,0,.08);margin-top:4px}

/* ---- question accuracy ---- */
.rpt-qlist{display:flex;flex-direction:column;gap:8px;background:#fbfaf4;border:1px solid #ede7d4;border-radius:12px;padding:12px 14px}
.rpt-qrow{display:grid;grid-template-columns:minmax(140px,2fr) 2fr auto;gap:14px;align-items:center}
.rpt-qhead{display:flex;align-items:center;gap:8px;font-size:.86rem;min-width:0}
.rpt-qix{display:inline-grid;place-items:center;width:22px;height:22px;border-radius:50%;background:var(--green-700);color:#fff;font-size:.72rem;font-weight:700;flex-shrink:0}
.rpt-qtype{font-size:.9rem}
.rpt-qtxt{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.rpt-qbar{background:#efe9da;border-radius:10px;height:10px;overflow:hidden;min-width:80px}
.rpt-qfill{height:100%;border-radius:10px;transition:width .35s}
.rpt-qval{font-size:.82rem;font-weight:600;white-space:nowrap}

/* ---- histogram ---- */
.rpt-hist{display:flex;align-items:flex-end;gap:6px;height:140px;background:#fbfaf4;border:1px solid #ede7d4;border-radius:12px;padding:12px}
.rpt-hist-col{flex:1;display:flex;flex-direction:column;align-items:center;gap:4px;min-width:0}
.rpt-hist-bar{width:80%;min-height:3px;border-radius:6px 6px 0 0;transition:height .35s}
.rpt-hist-label{font-size:.7rem;color:var(--muted)}

/* ---- results table ---- */
.rpt-table-wrap{overflow-x:auto;background:#fff;border:1px solid #e7e0d0;border-radius:12px}
.rpt-table{width:100%;border-collapse:collapse;font-size:.9rem}
.rpt-table th{text-align:left;padding:11px 14px;background:#fbfaf4;color:var(--muted);
  text-transform:uppercase;font-size:.7rem;letter-spacing:.6px;border-bottom:1px solid #ede7d4}
.rpt-table td{padding:10px 14px;border-bottom:1px solid #f4efe0}
.rpt-table tbody tr:last-child td{border-bottom:none}
.rpt-table tbody tr:hover{background:#fbf9f1}
/* Per-question breakdown */
.rpt-hint{font-size:.8rem;margin:-2px 0 12px}
.rpt-qb{background:#fff;border:1px solid #e7e0d0;border-radius:12px;margin-bottom:12px;overflow:hidden}
.rpt-qb-sum{display:flex;align-items:center;gap:10px;padding:11px 14px;cursor:pointer;background:#fbfaf4;list-style:none;user-select:none}
.rpt-qb-sum::-webkit-details-marker{display:none}
.rpt-qb-sum::before{content:'▸';color:var(--gold-dark);font-size:.8rem;transition:.15s}
.rpt-qb[open] .rpt-qb-sum::before{transform:rotate(90deg)}
.rpt-qb-ix{font-weight:800;color:var(--green-800);background:var(--gold-light);border-radius:6px;padding:2px 8px;font-size:.74rem}
.rpt-qb-type{font-size:1rem}
.rpt-qb-text{flex:1;min-width:0;font-weight:600;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rpt-qb-stat{font-size:.74rem;color:var(--muted);white-space:nowrap}
.rpt-qb-correct{padding:9px 14px;border-bottom:1px solid #f0ead9;font-size:.86rem;color:var(--green-900);background:#f7f5ec}
.rpt-ab-table{width:100%;border-collapse:collapse;font-size:.88rem}
.rpt-ab-table th{text-align:left;padding:8px 14px;background:#fff;color:var(--muted);text-transform:uppercase;font-size:.66rem;letter-spacing:.5px;border-bottom:1px solid #ede7d4}
.rpt-ab-table td{padding:8px 14px;border-bottom:1px solid #f4efe0;vertical-align:middle}
.rpt-ab-table tbody tr:last-child td{border-bottom:none}
.rpt-ab-player{display:flex;align-items:center;gap:8px;white-space:nowrap}
.rpt-ab-player img{width:26px;height:26px;border-radius:50%;object-fit:cover;flex:0 0 auto}
.rpt-ab-mark{text-align:center;font-weight:800;width:46px}
.rpt-ab-row.ok .rpt-ab-mark{color:var(--ok)}
.rpt-ab-row.no .rpt-ab-mark{color:var(--danger)}
.rpt-ab-row.na{opacity:.6}
.rpt-ab-row.ok{background:rgba(72,148,84,.06)}
.rpt-ab-row.no{background:rgba(192,86,63,.05)}
.rpt-ab-pts{font-weight:700;text-align:right;width:64px}
.rpt-ab-time{text-align:right;width:64px;color:var(--muted);font-variant-numeric:tabular-nums}
.rpt-ab-ix{font-weight:700;color:var(--green-800);white-space:nowrap;width:42px}
.rpt-ab-q{color:var(--ink);max-width:320px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
/* expandable player rows in Full results */
.rpt-hint-inline{font-size:.7rem;text-transform:none;letter-spacing:0;font-weight:500}
.rpt-res-row{cursor:pointer}
.rpt-res-row:hover{background:#fbf6e9}
.rpt-caret{display:inline-block;color:var(--gold-dark);font-size:.7rem;margin-right:6px;transition:.15s}
.rpt-res-row.expanded .rpt-caret{transform:rotate(90deg)}
.rpt-player-detail>td{padding:0 0 10px 0;background:#fbfaf4}
.rpt-ps-table{border:1px solid #ece5d3;border-radius:0 0 10px 10px}
.rpt-ps-table th{background:#f3eede}
.rpt-rank{display:inline-grid;place-items:center;width:28px;height:28px;border-radius:50%;
  background:#efe9da;color:var(--ink);font-weight:700;font-size:.82rem}
.rpt-rank-1{background:linear-gradient(135deg,#ffd86a,#d4a73a);color:#5a3d00;box-shadow:0 2px 6px rgba(212,167,58,.5)}
.rpt-rank-2{background:linear-gradient(135deg,#e0e0e0,#a8a8a8);color:#444;box-shadow:0 2px 6px rgba(170,170,170,.4)}
.rpt-rank-3{background:linear-gradient(135deg,#d3996b,#9a6a3f);color:#fff;box-shadow:0 2px 6px rgba(154,106,63,.4)}
.rpt-player{display:flex;align-items:center;gap:9px}
.rpt-player img{width:28px;height:28px;border-radius:50%;border:1.5px solid var(--gold);object-fit:cover;background:#fff}
.rpt-acc{display:flex;align-items:center;gap:8px;min-width:130px}
.rpt-acc-bar{flex:1;background:#efe9da;border-radius:8px;height:7px;overflow:hidden;min-width:60px}
.rpt-acc-fill{height:100%;border-radius:8px;transition:width .35s}
.rpt-acc span{font-size:.78rem;font-weight:600;color:var(--muted);min-width:36px;text-align:right}

@media (max-width:600px){
  .rpt-game-meta{font-size:.78rem;gap:10px}
  .rpt-game-titletext{font-size:.95rem}
  .rpt-qrow{grid-template-columns:1fr;gap:5px}
  .rpt-bar-row{grid-template-columns:1fr;gap:4px}
  .rpt-bar-name{white-space:normal}
  .rpt-table th,.rpt-table td{padding:8px 10px}
}

/* ---- teacher → quizzes assignment panel -------------------- */
.tq-list{max-height:380px;overflow-y:auto;border:1px solid #ede7d4;border-radius:12px;background:#fbfaf4;padding:6px}
.tq-group{margin-bottom:8px}
.tq-group-name{font-size:.7rem;text-transform:uppercase;letter-spacing:.6px;color:var(--muted);font-weight:700;padding:8px 10px 4px}
.tq-item{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:8px;cursor:pointer;transition:.15s;font-size:.92rem}
.tq-item:hover{background:#f4efe0}
.tq-item input[type=checkbox]{flex-shrink:0;cursor:pointer;width:16px;height:16px;accent-color:var(--green-700)}
.tq-item.tq-all{opacity:.85}
.tq-item.tq-all input{cursor:not-allowed}
.tq-title{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:500}
.tq-tags{display:flex;gap:5px;flex-shrink:0}
.tq-tag{font-size:.66rem;padding:2px 8px;border-radius:10px;text-transform:uppercase;letter-spacing:.4px;font-weight:700}
.tq-tag-all{background:var(--green-600);color:#fff}
.tq-tag-draft{background:#cfcfc6;color:#fff}

/* ---- modal + question bank --------------------------------- */
.modal-overlay{position:fixed;inset:0;background:rgba(20,40,25,.45);display:grid;place-items:center;z-index:1000;padding:20px}
.modal{background:var(--paper);border-radius:16px;box-shadow:var(--shadow);width:100%;max-width:640px;max-height:85vh;display:flex;flex-direction:column;padding:20px}
.modal-head{display:flex;align-items:center;justify-content:space-between}
.modal-x{font-size:1.6rem;cursor:pointer;color:var(--muted);line-height:1}
.modal-x:hover{color:var(--ink)}
.modal-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:14px}
.bank-list{overflow-y:auto;flex:1;border:1px solid #e7e0d0;border-radius:12px;background:#fff}
.bank-item{display:flex;gap:12px;align-items:flex-start;padding:11px 14px;border-bottom:1px solid #f0ebe0;cursor:pointer}
.bank-item:hover{background:#faf7f0}
.bank-item input{margin-top:3px}
.bank-q{font-weight:600;font-size:.92rem;margin-bottom:3px}
.bank-meta{display:flex;gap:8px;align-items:center;font-size:.8rem}

/* ---- form fields ------------------------------------------- */
.field{display:block;width:100%;padding:12px 14px;border:1.5px solid #e2dccd;border-radius:10px;
  font-family:inherit;font-size:1rem;background:#fff;color:var(--ink);margin-bottom:12px}
.field:focus{outline:none;border-color:var(--gold)}
label.lbl{display:block;font-size:.82rem;color:var(--muted);margin:0 0 5px 2px;font-weight:500}
select.field{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath fill='%239a7843' d='M0 0h12L6 8z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center}

/* Consistent baseline for every <select> (specialised selects override this) */
select{
  appearance:none;-webkit-appearance:none;-moz-appearance:none;
  font-family:inherit;font-size:.95rem;color:var(--ink);cursor:pointer;
  background-color:#fff;border:1.5px solid #e2dccd;border-radius:10px;
  padding:10px 34px 10px 12px;line-height:1.2;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath fill='%239a7843' d='M0 0h12L6 8z'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 13px center;
}
select:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(184,145,90,.18)}
select option{color:var(--ink);background:#fff;font-size:.95rem}

/* ---- the big game logo banner ------------------------------ */
.logo-banner{
  position:relative;overflow:hidden;border-radius:var(--radius);
  background:
    repeating-conic-gradient(from 0deg at 50% 38%, rgba(255,255,255,.05) 0deg 6deg, transparent 6deg 12deg),
    radial-gradient(120% 130% at 50% 0%, var(--green-500), var(--green-700) 60%, var(--green-800));
  padding:30px 16px;text-align:center;box-shadow:var(--shadow);
}
.logo-banner .logo{
  font-family:'Lapsus Pro','Playfair Display',serif;line-height:.92;letter-spacing:1px;
  text-transform:uppercase;user-select:none;
}
.logo-banner .logo .l1{display:block;font-size:clamp(20px,4.5vw,40px);color:#ffe08a;
  text-shadow:0 2px 0 #b06a18, 0 3px 0 #8a4f12, 0 6px 10px rgba(0,0,0,.35);-webkit-text-stroke:1.5px #7a3f0e}
.logo-banner .logo .l2{display:block;font-size:clamp(46px,12vw,108px);font-weight:700;color:#ffd23f;
  text-shadow:0 4px 0 #e08a14, 0 7px 0 #b5670f, 0 12px 18px rgba(0,0,0,.4);-webkit-text-stroke:3px #7a3f0e}
.logo-banner .logo .l3{display:inline-block;margin-top:4px;font-size:clamp(16px,3.4vw,30px);color:#ffd23f;
  text-shadow:0 2px 0 #b5670f,0 4px 8px rgba(0,0,0,.35);-webkit-text-stroke:1.2px #7a3f0e}
.logo-banner .nav-arrow{position:absolute;top:50%;transform:translateY(-50%);color:#ffffff8c;font-size:26px;width:40px}
.logo-banner .nav-arrow.l{left:8px}.logo-banner .nav-arrow.r{right:8px}

/* small inline brand logo (login cards) */
.crest{width:64px;height:64px;border-radius:12px;background:var(--green-800);display:grid;place-items:center;color:var(--gold-light);
  font-family:'Playfair Display',serif;font-weight:700;font-size:1.4rem;border:2px solid var(--gold);margin:0 auto}

/* ---- flip clock timer -------------------------------------- */
.flip{display:inline-flex;gap:6px;vertical-align:middle}
.flip .digit{
  position:relative;width:clamp(34px,7vw,64px);height:clamp(48px,10vw,86px);
  background:linear-gradient(#3a3a3a,#1c1c1c);color:#fff;border-radius:8px;
  font-family:'Fira Sans';font-weight:600;font-size:clamp(28px,6vw,54px);
  display:grid;place-items:center;box-shadow:inset 0 0 0 2px #0006, var(--shadow-sm);
}
.flip .digit::after{content:'';position:absolute;left:6%;right:6%;top:50%;height:2px;background:#0007;transform:translateY(-1px)}
.flip.green .digit{background:linear-gradient(var(--green-600),var(--green-800))}
.flip .digit.tick{animation:flipTick .3s ease}
@keyframes flipTick{0%{transform:scale(1)}40%{transform:scale(1.12)}100%{transform:scale(1)}}
.timer-row{display:flex;align-items:center;justify-content:center;gap:12px;margin:14px 0}
.timer-row .label{font-size:1rem;color:var(--muted);font-weight:500}

/* ---- leaderboard sidebar ----------------------------------- */
.leaderboard{background:#efeadf;border-radius:12px;padding:8px;min-width:230px;max-height:520px;overflow:auto}
.leaderboard .lb-row{display:flex;align-items:center;gap:10px;background:#fff;border-radius:9px;padding:7px 10px;margin-bottom:6px;
  box-shadow:var(--shadow-sm);transition:transform .35s ease, background .2s}
.leaderboard .lb-row .rank{width:22px;text-align:center;font-weight:600;color:var(--muted)}
.leaderboard .lb-row .av{width:34px;height:34px;border-radius:50%;object-fit:cover;background:#dfd8c8;flex:0 0 auto}
.leaderboard .lb-row .nm{flex:1;font-size:.9rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.leaderboard .lb-row .sc{font-weight:600;color:var(--green-700)}
.leaderboard .lb-row.you{outline:2px solid var(--gold)}
.leaderboard .lb-row.top1{background:linear-gradient(#fff,#fff6e0)}
.lb-title{display:flex;align-items:center;gap:8px;padding:8px 10px;font-weight:600;color:var(--green-800)}

/* ---- generic layout helpers -------------------------------- */
.wrap{max-width:1180px;margin:0 auto;padding:22px}
.center-stage{min-height:calc(100vh - 58px);display:grid;place-items:center;padding:22px}
.card{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:26px}
.muted{color:var(--muted)}
.row{display:flex;gap:14px}
.between{display:flex;align-items:center;justify-content:space-between;gap:12px}
.grid-game{display:grid;grid-template-columns:1fr 250px;gap:18px;align-items:start}
.hide{display:none!important}
.text-c{text-align:center}
.spacer{flex:1}
.tag{display:inline-block;background:var(--gold-soft);color:var(--gold-dark);border-radius:20px;padding:3px 12px;font-size:.78rem;font-weight:500}

/* ---- question + answers ------------------------------------ */
.qcard{background:var(--green-700);color:#fff;border-radius:16px;padding:22px 24px;box-shadow:var(--shadow)}
.qcard .qmeta{display:flex;justify-content:space-between;color:#ffffffcc;font-size:.85rem;margin-bottom:14px}
.qcard .qtext{font-size:clamp(1.1rem,2.4vw,1.7rem);text-align:center;font-weight:500;margin:6px 0 18px;min-height:40px}
.qcard .qmedia{display:block;margin:0 auto 16px;max-height:240px;border-radius:10px}
.answers{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.answers.single{grid-template-columns:1fr}
.ans{background:#fff;color:var(--ink);border:none;border-radius:12px;padding:18px 16px;font-size:1.05rem;font-family:inherit;
  cursor:pointer;text-align:center;font-weight:500;transition:.15s;box-shadow:var(--shadow-sm);min-height:62px}
.ans:hover:not(:disabled){transform:translateY(-2px)}
.ans:disabled{cursor:default}
.ans.sel{outline:3px solid var(--gold)}
.ans.correct{background:#dff3df;color:#1f5b2b;box-shadow:inset 0 0 0 2px #3c8049}
.ans.wrong{background:#fbe2dc;color:#8a3322;box-shadow:inset 0 0 0 2px #c0563f}
.ans .ico{font-weight:700;margin-left:6px}
.written-input{display:flex;gap:10px;margin-top:6px}

/* ---- podium ------------------------------------------------- */
.podium{display:flex;align-items:flex-end;justify-content:center;gap:14px;margin:26px 0 8px;min-height:230px}
.podium .col{display:flex;flex-direction:column;align-items:center;gap:8px}
.podium .col .who{display:flex;flex-direction:column;align-items:center;gap:4px}
.podium .col .av{width:64px;height:64px;border-radius:50%;object-fit:cover;border:3px solid var(--gold);background:#fff}
.podium .col .nm{font-size:.86rem;font-weight:600;max-width:110px;text-align:center}
.podium .col .sc{font-size:.8rem;color:var(--green-700);font-weight:600}
.podium .block{width:96px;border-radius:8px 8px 0 0;display:grid;place-items:start center;color:#fff;font-size:2rem;font-weight:700;padding-top:8px;font-family:'Playfair Display'}
.podium .p1 .block{height:170px;background:linear-gradient(#f6c64b,#d79a26)}
.podium .p2 .block{height:130px;background:linear-gradient(#cfd3d8,#9aa0a8)}
.podium .p3 .block{height:100px;background:linear-gradient(#e0a86e,#b97a3f)}
.podium .trophy{font-size:30px}

/* ---- confetti ---------------------------------------------- */
.confetti{position:fixed;inset:0;pointer-events:none;overflow:hidden;z-index:60}
.confetti i{position:absolute;top:-12px;width:9px;height:14px;opacity:.9;animation:fall linear forwards}
@keyframes fall{to{transform:translateY(105vh) rotate(640deg)}}

/* ---- toast / banners --------------------------------------- */
.toast{position:fixed;left:50%;bottom:26px;transform:translateX(-50%);background:var(--ink);color:#fff;
  padding:12px 20px;border-radius:30px;box-shadow:var(--shadow);z-index:80;opacity:0;transition:.25s}
.toast.show{opacity:1}
.audio-toggle{position:fixed;right:18px;bottom:18px;z-index:75;width:44px;height:44px;border:none;border-radius:50%;background:var(--green-800);color:#fff;box-shadow:var(--shadow);cursor:pointer;font-size:1.15rem;display:grid;place-items:center}
.audio-toggle.on{background:var(--gold);color:var(--green-900)}
.feedback-flash{position:fixed;inset:0;display:grid;place-items:center;pointer-events:none;z-index:55}
.feedback-flash .bubble{font-size:2.2rem;font-weight:700;font-family:'Playfair Display';padding:18px 40px;border-radius:18px;color:#fff;
  animation:pop .5s ease;box-shadow:var(--shadow)}
.feedback-flash .bubble.ok{background:var(--ok)}
.feedback-flash .bubble.no{background:var(--danger)}
@keyframes pop{0%{transform:scale(.6);opacity:0}50%{transform:scale(1.06)}100%{transform:scale(1);opacity:1}}

/* ---- responsive -------------------------------------------- */
@media (max-width:880px){
  .grid-game{grid-template-columns:1fr}
  .leaderboard{max-height:300px;order:2;min-width:0;width:100%}
  .answers{grid-template-columns:1fr}
  .appbar .right .org{display:none}
}

@media (max-width:600px){
  .appbar{padding:10px 14px;align-items:flex-start;gap:8px;flex-wrap:wrap}
  .appbar .brand{font-size:.95rem;min-width:0}
  .appbar .right{width:100%;justify-content:flex-end;gap:8px}
  .wrap{padding:14px}
  .center-stage{padding:14px;align-items:start;min-height:calc(100vh - 50px)}
  .card{padding:18px;border-radius:12px}
  .row,.between{flex-wrap:wrap}
  .between{align-items:flex-start}
  .btn{padding:10px 16px}
  .btn.lg{padding:12px 24px;width:100%}
  .qcard{padding:18px 16px;border-radius:14px}
  .qcard .qmeta{gap:8px;flex-wrap:wrap}
  .timer-row{flex-wrap:wrap;gap:8px}
  .written-input{flex-direction:column}
  .written-input .btn{width:100%}
  .podium{gap:8px;min-height:190px;overflow-x:auto;justify-content:flex-start;padding-bottom:6px}
  .podium .block{width:82px}
  .podium .p1 .block{height:140px}.podium .p2 .block{height:110px}.podium .p3 .block{height:90px}
  .toast{left:14px;right:14px;bottom:16px;transform:none;text-align:center}
  .audio-toggle{right:12px;bottom:12px;width:40px;height:40px}
}

/* ---- Arabic / RTL support ----------------------------------- */
[dir="rtl"], :dir(rtl){text-align:right}
.qcard .qtext:dir(rtl){font-size:clamp(1.25rem,2.8vw,1.95rem);line-height:1.75;text-align:right}
.ans:dir(rtl){text-align:right;line-height:1.65}
.field:dir(rtl), textarea:dir(rtl), input:dir(rtl){text-align:right;line-height:1.65}
.lb-row .nm:dir(rtl), .podium .nm:dir(rtl){text-align:right;direction:rtl}
.qcard .qmeta:dir(rtl){direction:rtl}
.written-input:dir(rtl){direction:rtl}
@media (max-width:600px){
  .qcard .qtext:dir(rtl){font-size:1.35rem;line-height:1.8}
}

/* Arabic authoring helpers */
.q-text:dir(rtl), .q-expl:dir(rtl), .q-written:dir(rtl), .opt-input:dir(rtl){
  direction:rtl;
  text-align:right;
  font-size:1.05rem;
  line-height:1.75;
}
.bank-q:dir(rtl), .qc-title:dir(rtl), .qc-sub:dir(rtl){direction:rtl;text-align:right}

/* Teacher dashboard mockup layout */
#app > .appbar{background:var(--gold);color:var(--green-900);box-shadow:none;height:54px}
#app > .appbar .brand{color:var(--green-900);font-family:'Playfair Display',Georgia,serif;font-weight:700}
#app > .appbar .mark{background:transparent;color:var(--green-900);width:auto;height:auto;font-size:1rem}
#app > .appbar .pill{background:var(--green-800);color:#fff;padding:6px 14px;font-size:.78rem}
/* Teacher shell mirrors the admin sidebar so both look identical. Buttons keep
   the .teacher-nav class so existing JS handlers still find them. */
.teacher-layout{display:grid;grid-template-columns:212px 1fr;min-height:calc(100vh - 58px);background:#f7f7f3}
.teacher-side{background:var(--green-800);color:#fff;padding:20px 12px;display:flex;flex-direction:column;gap:4px}
.teacher-nav{display:flex;align-items:center;gap:12px;width:100%;text-align:left;
  background:transparent;border:0;color:#eef3ee;
  font-family:inherit;font-size:1rem;line-height:1.2;
  padding:12px 14px;border-radius:9px;cursor:pointer;transition:.15s}
.teacher-nav:hover{background:#ffffff14;color:#fff}
.teacher-nav.active{color:var(--gold-light);font-weight:600}
.teacher-main{padding:26px 30px;overflow:auto;background:#fff}
.teacher-subject{display:grid;grid-template-columns:130px 1fr;gap:26px;align-items:start;margin-bottom:58px}
.teacher-subject-title{font-size:1.35rem;color:#222;margin:18px 0 0;font-weight:400}
.teacher-subject-body{border-top:2px solid #39423a;border-bottom:2px solid #aeb5b2;padding:52px 0 70px;min-width:0}
.teacher-quiz-grid{display:grid;grid-template-columns:repeat(auto-fill,160px);justify-content:space-between;gap:34px 42px;width:100%}
.teacher-card{background:var(--green-800);border-radius:12px;overflow:hidden;box-shadow:0 5px 14px rgba(0,0,0,.18);color:#fff;width:160px}
.teacher-card-cover{width:100%;height:120px;object-fit:cover;display:block;background:#ddd}
.teacher-card-body{padding:12px 12px 10px;text-align:center}
.teacher-card-title{font-size:.72rem;font-weight:800;text-transform:uppercase;line-height:1.25;min-height:28px;display:grid;place-items:center}
.teacher-card-desc{font-size:.68rem;padding:8px 0;border-top:1px solid rgba(255,255,255,.35);border-bottom:1px solid rgba(255,255,255,.35);margin:7px 0;color:#fff}
.teacher-card-code{font-size:.58rem;color:#fff;opacity:.92;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-bottom:8px}
.teacher-card-codechip{display:inline-flex;align-items:center;gap:6px;font-size:.62rem;letter-spacing:1px;color:var(--green-900);background:var(--gold-light);
  border-radius:6px;padding:2px 6px 2px 8px;margin:4px auto 8px;font-family:Menlo,monospace;width:fit-content}
.teacher-card-codechip strong{font-size:.74rem;letter-spacing:2px}
.tc-copy-code{border:none;background:var(--green-800);color:#fff;border-radius:5px;cursor:pointer;font-size:.78rem;line-height:1;padding:3px 6px;transition:.15s}
.tc-copy-code:hover{background:var(--green-900);transform:scale(1.05)}
.teacher-card-actions{display:flex;gap:7px;justify-content:center}
.teacher-card-actions .btn{font-size:.58rem;padding:6px 8px;border-radius:7px;background:var(--gold);color:#fff;border:0}
@media (max-width:900px){
  .teacher-layout{grid-template-columns:1fr}
  .teacher-side{flex-direction:row;padding:10px 12px;gap:6px;overflow-x:auto;flex-wrap:nowrap}
  .teacher-nav{width:auto;padding:9px 14px;font-size:.92rem;white-space:nowrap;flex-shrink:0}
  .teacher-main{padding:24px 16px}
  .teacher-subject{grid-template-columns:1fr;gap:10px}
  .teacher-subject-body{padding:24px 0}
  .teacher-quiz-grid{justify-content:center}
}

/* Teacher dashboard polish */
.teacher-dash-head{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;margin:0 0 24px}
.teacher-dash-head h1{font-family:'Playfair Display',Georgia,serif;color:var(--green-900);font-size:2.05rem;line-height:1;margin:.1em 0 0;font-weight:700}
.teacher-eyebrow{text-transform:uppercase;letter-spacing:.14em;color:var(--gold);font-size:.72rem;font-weight:700}
.teacher-subject{grid-template-columns:150px 1fr;margin-bottom:42px}
.teacher-subject-title{display:flex;flex-direction:column;gap:6px;font-family:'Playfair Display',Georgia,serif;color:var(--green-900);font-size:1.38rem;margin:22px 0 0}
.teacher-subject-title small{font-family:'Fira Sans',Arial,sans-serif;font-size:.72rem;color:var(--muted);font-weight:400}
.teacher-subject-body{border-top:2px solid #263d30;border-bottom:2px solid #d7c9a8;padding:34px 0 42px}
.teacher-quiz-grid{grid-template-columns:repeat(auto-fill,168px);gap:30px 40px;align-items:start}
.teacher-card{position:relative;width:168px;border-radius:14px;background:linear-gradient(180deg,var(--green-800),var(--green-900));box-shadow:0 12px 24px rgba(23,52,34,.22);transition:transform .16s,box-shadow .16s}
.teacher-card:hover{transform:translateY(-4px);box-shadow:0 16px 32px rgba(23,52,34,.28)}
.teacher-card-cover{height:126px;background:linear-gradient(135deg,#ede7d5,#cdb681)}
.teacher-card-status{position:absolute;top:8px;right:8px;z-index:1;font-size:.58rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;padding:3px 8px;border-radius:999px;box-shadow:0 2px 6px rgba(0,0,0,.25)}
.teacher-card-status.is-pub{background:var(--green-600);color:#fff}
.teacher-card-status.is-draft{background:var(--gold-light);color:var(--green-900)}
.teacher-card-actions .btn.danger{background:transparent;color:#ffd9cf;border:1.5px solid rgba(255,150,130,.6)}
.teacher-card-actions .btn.danger:hover{background:var(--danger);color:#fff}
.teacher-card-body{padding:13px 12px 12px}
.teacher-card-title{font-size:.74rem;letter-spacing:.02em;min-height:31px;color:#fff}
.teacher-card-desc{font-size:.69rem;line-height:1.25;min-height:33px;display:grid;place-items:center;border-color:rgba(255,255,255,.28);color:#fff8e4}
.teacher-card-code{font-size:.62rem;color:#dcc794;opacity:1;margin:7px 0 9px}
.teacher-card-actions{gap:8px}
.teacher-card-actions .btn{font-weight:700;background:var(--gold);color:var(--green-900);box-shadow:none;white-space:nowrap}
.teacher-card-actions .btn:hover{filter:brightness(1.04);transform:translateY(-1px)}
.teacher-side{box-shadow:inset -1px 0 rgba(255,255,255,.08)}
.teacher-nav{border-radius:8px;transition:.15s}
.teacher-nav.active{background:#ffffff12;color:var(--gold-light)}
@media (max-width:900px){
  .teacher-dash-head{align-items:flex-start;flex-direction:column}
  .teacher-subject{grid-template-columns:1fr;margin-bottom:30px}
  .teacher-subject-title{margin:0;flex-direction:row;align-items:baseline;justify-content:space-between}
  .teacher-subject-body{padding:18px 0 28px}
  .teacher-quiz-grid{grid-template-columns:repeat(auto-fill,168px);justify-content:center;gap:20px}
}
@media (max-width:420px){.teacher-quiz-grid{grid-template-columns:1fr}.teacher-card{width:100%;max-width:230px;margin:0 auto}}

/* Student experience polish */
.student-lobby-card{background:linear-gradient(135deg,var(--green-800),var(--green-700));overflow:hidden}
.student-lobby-grid{display:grid;grid-template-columns:minmax(180px,320px) 1fr;gap:24px;align-items:center}
.student-lobby-cover{width:100%;height:220px;object-fit:cover;border-radius:14px;box-shadow:0 10px 24px rgba(0,0,0,.18);background:#efe4c8;color:var(--green-800);display:grid;place-items:center;font-family:'Playfair Display',Georgia,serif;font-size:2.4rem;font-weight:700}
.student-lobby-chip{display:inline-block;margin-top:12px;background:var(--gold);color:var(--green-900);border-radius:999px;padding:5px 12px;font-weight:700;font-size:.78rem}
.student-lobby-info h2{font-family:'Playfair Display',Georgia,serif;font-size:clamp(1.6rem,3.2vw,2.5rem);margin:8px 0 4px;color:var(--gold-light)}
.student-lobby-info p{color:#ffffffcc;margin:0 0 16px}
.student-lobby-status{display:inline-flex;align-items:center;gap:8px;background:#ffffff16;border:1px solid #ffffff2b;border-radius:999px;padding:7px 12px;color:#fff;font-weight:700;font-size:.85rem}
.student-lobby-status span{width:9px;height:9px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 6px rgba(72,148,84,.22)}
.student-player-pill{display:inline-flex;align-items:center;gap:10px;background:#fff;color:var(--ink);border-radius:14px;padding:8px 12px;margin-bottom:14px;box-shadow:var(--shadow-sm)}
.student-player-pill img{width:48px;height:48px;border-radius:50%;border:3px solid var(--gold);object-fit:cover}
.student-player-pill small{display:block;color:var(--muted);font-size:.75rem;margin-top:2px}
.student-wait-box{display:flex;align-items:center;gap:12px;background:#ffffff12;border:1px solid #ffffff24;border-radius:16px;padding:14px;color:#fff;max-width:460px}
.student-wait-box small{display:block;color:#ffffffbd;font-size:.82rem;margin-top:3px}
.student-spinner{width:34px;height:34px;border-radius:50%;border:4px solid #ffffff35;border-top-color:var(--gold);animation:spin .9s linear infinite;flex:0 0 auto}
.student-room-count{color:#ffffffd0;margin-top:13px;font-weight:700}
@keyframes spin{to{transform:rotate(360deg)}}
.answer-status{margin-top:14px;border-radius:14px;padding:12px 14px;display:flex;justify-content:space-between;align-items:center;gap:10px;color:#fff;animation:fadeUp .22s ease}
.answer-status.ok{background:rgba(72,148,84,.28);border:1px solid rgba(178,232,184,.45)}
.answer-status.no{background:rgba(192,86,63,.25);border:1px solid rgba(255,205,194,.4)}
.answer-status span{color:#ffffffc9;font-size:.88rem;text-align:right}
.student-explanation{margin-top:16px;background:#ffffff18;border:1px solid #ffffff2b;border-radius:12px;padding:13px 15px;color:#fff;line-height:1.55}
.student-rank{display:inline-grid;place-items:center;min-width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,var(--gold),#d8a23c);color:var(--green-900);font-weight:800;font-size:.88rem;box-shadow:0 4px 8px rgba(0,0,0,.08);padding:0 8px}
.student-review{margin-top:22px;text-align:left;background:#ffffff10;border:1px solid #ffffff22;border-radius:14px;padding:14px 16px;color:#fff;max-height:60vh;overflow-y:auto}
.student-review-title{font-family:'Playfair Display',Georgia,serif;color:var(--gold-light);font-size:1.25rem;margin:0 0 10px;text-align:center}
.student-review-item{background:#ffffff12;border-left:4px solid var(--gold);border-radius:10px;padding:10px 12px;margin-bottom:10px}
.student-review-item.ok{border-left-color:#7ed7a0}
.student-review-item.no{border-left-color:#ff9c87}
.student-review-q{font-weight:700;margin-bottom:6px;line-height:1.4}
.student-review-num{display:inline-block;background:var(--gold);color:var(--green-900);border-radius:6px;padding:1px 8px;font-size:.7rem;margin-right:6px;vertical-align:middle}
.student-review-row{display:flex;justify-content:space-between;gap:10px;font-size:.86rem;padding:3px 0;color:#ffffffc8}
.student-review-row strong{color:#fff}
.student-review-expl{margin-top:6px;font-size:.82rem;color:#ffffffae;font-style:italic;line-height:1.4}
.assigned-next-slot{margin-top:22px;text-align:center}
.assigned-next-btn{display:inline-flex;align-items:center;gap:10px;padding:14px 28px;font-size:1.05rem;font-weight:800;letter-spacing:.5px;border-radius:14px;background:linear-gradient(135deg,var(--green-600),var(--green-800));color:#fff;border:0;box-shadow:0 8px 22px rgba(0,0,0,.22);cursor:pointer;transition:.18s}
.assigned-next-btn:hover{transform:translateY(-1px);box-shadow:0 12px 26px rgba(0,0,0,.28);filter:brightness(1.08)}
.assigned-next-btn:active{transform:translateY(0)}
.assigned-next-btn.is-finish{background:linear-gradient(135deg,var(--gold),#d8a23c);color:var(--green-900)}
.assigned-next-ic{font-size:1.2rem;line-height:1}
.assigned-next-counter{background:#ffffff24;border-radius:999px;padding:3px 10px;font-size:.78rem;font-weight:700}
.assigned-next-btn.is-finish .assigned-next-counter{background:rgba(0,0,0,.12);color:var(--green-900)}
.student-break-card{text-align:center;background:linear-gradient(135deg,var(--green-800),var(--green-600));padding:46px 20px}
.student-break-icon{width:72px;height:72px;border-radius:50%;background:var(--gold);color:var(--green-900);display:grid;place-items:center;margin:0 auto 14px;font-size:2rem;box-shadow:0 14px 30px rgba(0,0,0,.18)}
.student-break-card h2{font-family:'Playfair Display',Georgia,serif;color:var(--gold-light);font-size:2rem;margin:.1em 0}
.student-break-card p{color:#ffffffcc;margin:0}
.student-results-card{text-align:center;background:radial-gradient(circle at top,var(--green-600),var(--green-900));overflow:hidden}
.student-results-kicker{text-transform:uppercase;letter-spacing:.16em;color:var(--gold);font-weight:800;font-size:.76rem}
.student-results-card h2{font-family:'Playfair Display',Georgia,serif;color:var(--gold-light);font-size:2.25rem;margin:.12em 0 .2em}
.student-my-result{display:inline-grid;grid-template-columns:auto auto auto auto;gap:8px 12px;align-items:center;margin-top:12px;background:#ffffff14;border:1px solid #ffffff2b;border-radius:16px;padding:12px 16px;color:#fff}
.student-my-result span{color:#ffffffb8;font-size:.82rem}.student-my-result strong{font-size:1.25rem;color:var(--gold-light)}
@keyframes fadeUp{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}
@media (max-width:760px){
  .student-lobby-grid{grid-template-columns:1fr}.student-lobby-cover{height:170px}.student-wait-box{align-items:flex-start}.answer-status{flex-direction:column;align-items:flex-start}.answer-status span{text-align:left}.student-my-result{grid-template-columns:auto auto}
}

/* ---- shared builder styles (admin + teacher) ---------------------------- */
.builder-bar{border-radius:12px;box-shadow:var(--shadow-sm);overflow:hidden;margin-bottom:26px;border:1px solid #ececec}
.builder-bar .strip{height:13px;background:var(--green-700)}
.builder-bar .bar{display:flex;align-items:center;gap:12px;padding:14px 16px;background:#eef0ed;flex-wrap:wrap}
.builder-title{flex:1;min-width:220px;margin:0;padding:11px 16px;border:1px solid #dcdcd6;border-radius:9px;font-size:1.05rem;background:#fff;color:var(--ink)}
.pill-btn{border:none;cursor:pointer;font-family:inherit;font-weight:600;font-size:.82rem;letter-spacing:.4px;padding:9px 18px;border-radius:24px;background:var(--gold);color:#fff;white-space:nowrap;transition:.15s;box-shadow:var(--shadow-sm)}
.pill-btn:hover{filter:brightness(1.05)}
.pill-btn.label{cursor:default;box-shadow:none}
.subject-pill{appearance:none;border:none;cursor:pointer;font-family:inherit;font-weight:600;font-size:.82rem;letter-spacing:.6px;text-transform:uppercase;color:#fff;background:var(--gold-dark);border-radius:24px;padding:9px 34px 9px 18px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath fill='%23ffffff' d='M0 0h12L6 8z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center}
.tool-tail{display:flex;align-items:center;gap:10px;margin-left:auto}
.tool-link{cursor:pointer;font-weight:600;font-size:.92rem;color:var(--green-900)}
.tool-link.muted{color:var(--muted);font-weight:500}
.tool-link:hover{color:var(--gold-dark)}
.tool-sep{color:#c7c7bf}
.switch{position:relative;display:inline-block;width:46px;height:24px;flex:0 0 auto}
.switch input{display:none}
.switch span{position:absolute;inset:0;background:#cfcfc6;border-radius:24px;transition:.2s;cursor:pointer}
.switch span::before{content:'';position:absolute;width:18px;height:18px;left:3px;top:3px;background:#fff;border-radius:50%;transition:.2s}
.switch input:checked+span{background:var(--gold)}
.switch input:checked+span::before{transform:translateX(22px)}
.qrow{display:grid;grid-template-columns:1fr 1fr;gap:26px;align-items:start;margin-bottom:6px}
.qb-card{background:#f4f4f1;border-radius:12px;box-shadow:var(--shadow-sm);overflow:hidden;border:1px solid #ececec}
.qb-head{background:var(--gold);color:#fff;padding:11px 18px;display:flex;align-items:center;justify-content:space-between;gap:10px}
.qb-head .ttl{font-weight:700;letter-spacing:.6px;font-size:.95rem}
.qb-head .htools{display:flex;align-items:center;gap:8px}
.qb-head select{appearance:none;border:none;border-radius:18px;background:#ffffff26;color:#fff;font-family:inherit;font-weight:600;font-size:.74rem;padding:5px 24px 5px 12px;cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='7'%3E%3Cpath fill='%23ffffff' d='M0 0h10L5 7z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 9px center}
.qb-head select option{color:var(--ink)}
.qb-head .xdel{background:#ffffff26;border:none;color:#fff;width:26px;height:26px;border-radius:50%;cursor:pointer;font-size:.9rem;line-height:1}
.qb-head .xdel:hover{background:var(--danger)}
.qb-body{padding:18px}
.qb-qmain{display:flex;gap:16px;align-items:stretch}
.qb-qmain .qtxt{flex:1;display:flex;flex-direction:column}
.qb-qmain .qtxt b{font-size:.9rem;margin-bottom:6px;color:var(--ink)}
.qb-qmain textarea{flex:1;width:100%;min-height:104px;resize:vertical;border:1px solid #e0e0d8;border-radius:9px;padding:10px 12px;font-family:inherit;font-size:.95rem;background:#fff;color:var(--ink)}
.qb-qmain textarea:focus{outline:none;border-color:var(--gold)}
.media-box{width:128px;height:128px;flex:0 0 auto;background:var(--green-700);border-radius:10px;cursor:pointer;display:grid;place-items:center;color:#fff;font-size:42px;font-weight:300;background-size:cover;background-position:center;overflow:hidden}
.media-box:hover{filter:brightness(1.06)}
.media-box audio{width:118px}
.q-media-audio:empty,.tq-media-audio:empty{display:none}
.q-media-audio,.tq-media-audio{margin-top:12px}
.q-media-audio audio,.tq-media-audio audio{width:100%}
.media-row{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;background:#dcdcd5;padding:13px 10px}
.media-row .pill-btn{background:var(--gold);font-size:.72rem;letter-spacing:.5px;padding:7px 14px}
.media-row .pill-btn.pill-remove{background:var(--danger)}
.b-quizinfo{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:0 0 16px;padding:10px 16px;background:#fbfaf4;border:1px solid #ede7d4;border-radius:10px;max-width:920px}
.b-quizinfo .b-qi-count{font-weight:700;color:var(--green-800)}
.b-quizinfo .b-qi-sep{color:#c7bfa9}
.b-quizinfo .b-qi-code{font-family:Menlo,monospace;letter-spacing:1px}
.b-desc-row{max-width:920px;margin:0 0 14px}
.b-desc-row .field{margin-bottom:0;resize:vertical}
.b-cover-row{display:flex;align-items:center;gap:16px;margin:0 0 16px;padding:14px 16px;background:#fff;border:1px solid #ede7d4;border-radius:12px;max-width:920px}
.qb-extra{display:grid;grid-template-columns:1fr 1fr;gap:10px 14px;margin-top:14px}
.qb-extra .full{grid-column:1/-1}
.qb-extra label{display:block;font-size:.72rem;color:var(--muted);font-weight:600;margin:0 0 4px 2px;text-transform:uppercase;letter-spacing:.4px}
.qb-extra input,.qb-extra textarea{width:100%;border:1px solid #e0e0d8;border-radius:8px;padding:8px 10px;font-family:inherit;font-size:.9rem;background:#fff;color:var(--ink)}
.qb-extra input:focus,.qb-extra textarea:focus{outline:none;border-color:var(--gold)}
.qb-opts{display:grid;grid-template-columns:1fr 1fr;gap:14px 22px}
.opt-cell{display:flex;gap:10px;align-items:flex-start}
.opt-check{width:20px;height:20px;flex:0 0 auto;margin-top:2px;border:2px solid var(--gold);border-radius:5px;background:#fff;cursor:pointer;display:grid;place-items:center}
.opt-check.on{background:var(--green-600);border-color:var(--green-600)}
.opt-check.on::after{content:'✓';color:#fff;font-size:.8rem;font-weight:700;line-height:1}
.opt-input{flex:1;min-width:0;border:1px solid #e0e0d8;border-radius:8px;padding:8px 10px;font-family:inherit;font-size:.9rem;background:#fff;color:var(--ink)}
.opt-input:focus{outline:none;border-color:var(--gold)}
.opt-cell .rm{cursor:pointer;color:var(--muted);font-size:.78rem;align-self:center}
.opt-cell .rm:hover{color:var(--danger)}
.tq-written{width:100%;border:1px solid #e0e0d8;border-radius:8px;padding:8px 10px;font-family:inherit;font-size:.9rem;background:#fff;color:var(--ink);resize:vertical}
.tq-written:focus{outline:none;border-color:var(--gold)}
.ans-actions{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:16px}
.qb-divider{border:none;border-top:2px solid #e6e6e0;margin:24px 0}
.add-quiz-wrap{margin:26px 0 10px}
.qb-empty{display:flex;flex-direction:column;align-items:center;gap:14px;text-align:center;background:#fbfaf4;border:1.5px dashed #e0d8c2;border-radius:14px;padding:34px 20px;margin:6px 0}
.qb-empty p{margin:0;font-size:.95rem}
.qb-empty-add{font-weight:700;letter-spacing:.5px}
@media (max-width:900px){
  .qrow{grid-template-columns:1fr}
  .qb-qmain{flex-direction:column}.media-box{width:100%;height:130px}
}
@media (max-width:600px){
  .builder-title{min-width:100%}
  .tool-tail{width:100%;margin-left:0;flex-wrap:wrap}
  .qb-head{flex-wrap:wrap}
  .qb-opts,.qb-extra{grid-template-columns:1fr}
  .ans-actions{flex-wrap:wrap}
}