*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
:root{
  --bg: #f4f7f9;
  --surface: #ffffff;
  --surface2: #e9eef2;
  --border: #cbd5e1;
  --gold: #d97706;
  --gold2: #fbbf24;
  --green: #059669;
  --red: #dc2626;
  --blue: #0284c7;
  --purple: #7c3aed;
  --orange: #ea580c;
  --text: #0f172a;
  --muted: #64748b;
  --r: 16px;
  --naskh:'Noto Naskh Arabic',serif;
  --cairo:'Cairo',sans-serif;
}
html,body{height:100%;overflow:hidden;font-family:var(--cairo)}
body{background:var(--bg);color:var(--text);display:flex;flex-direction:column}
.screen{display:none;flex-direction:column;height:100%;overflow:hidden}
.screen.active{display:flex}
.scroll{flex:1;overflow-y:auto;overflow-x:hidden;padding:16px}
.scroll::-webkit-scrollbar{width:4px}
.scroll::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}
.topbar{display:flex;align-items:center;gap:12px;padding:12px 16px;background:var(--surface);border-bottom:1px solid var(--border);flex-shrink:0;box-shadow: 0 2px 10px rgba(0,0,0,0.02);}
.topbar .title{font-size:17px;font-weight:700;flex:1}
.topbar .subtitle{font-size:11px;color:var(--muted)}
.back-btn{background:var(--surface2);border:1px solid var(--border);color:var(--text);padding:7px 14px;border-radius:20px;font-size:13px;font-weight:700;cursor:pointer;font-family:var(--cairo);transition:.15s;white-space:nowrap;}
.back-btn:hover{border-color:var(--gold);color:var(--gold);background:var(--surface)}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);padding:16px;margin-bottom:12px;box-shadow:0 2px 8px rgba(0,0,0,0.03)}
.card-title{font-size:13px;font-weight:700;color:var(--muted);margin-bottom:12px;text-transform:uppercase;letter-spacing:.5px}
.btn{display:flex;align-items:center;justify-content:center;gap:8px;padding:14px 20px;border:none;border-radius:14px;cursor:pointer;font-size:16px;font-weight:700;font-family:var(--cairo);transition:.15s;width:100%;}
.btn:active{transform:scale(.97)}
.btn-primary{background:linear-gradient(135deg,var(--gold),#f59e0b);color:#fff;text-shadow:0 1px 2px rgba(0,0,0,0.2)}
.btn-green{background:linear-gradient(135deg,var(--green),#10b981);color:#fff;text-shadow:0 1px 2px rgba(0,0,0,0.2)}
.btn-red{background:linear-gradient(135deg,var(--red),#ef4444);color:#fff;text-shadow:0 1px 2px rgba(0,0,0,0.2)}
.btn-ghost{background:var(--surface2);color:var(--text);border:1px solid var(--border)}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold);background:var(--surface)}
.mode-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:8px}
.mode-card{background:var(--surface);border:2px solid var(--border);border-radius:20px;padding:24px 16px;text-align:center;cursor:pointer;transition:.2s;box-shadow:0 4px 12px rgba(0,0,0,0.03);}
.mode-card:hover,.mode-card.selected{border-color:var(--gold);background:rgba(217,119,6,.06)}
.mode-card .mc-icon{font-size:44px;display:block;margin-bottom:10px}
.mode-card h3{font-size:16px;font-weight:700}
.mode-card p{font-size:12px;color:var(--muted);margin-top:4px;line-height:1.5}
.inp{width:100%;padding:12px 16px;background:var(--bg);border:2px solid var(--border);border-radius:12px;font-size:16px;font-family:var(--cairo);color:var(--text);outline:none;transition:.2s;}
.inp:focus{border-color:var(--gold);background:var(--surface)}
.inp::placeholder{color:var(--muted)}
.inp-label{font-size:12px;color:var(--muted);margin-bottom:6px;font-weight:700}
.qtype-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.qtype-btn{background:var(--surface2);border:2px solid var(--border);border-radius:14px;padding:14px 10px;cursor:pointer;text-align:center;transition:.15s;}
.qtype-btn:hover,.qtype-btn.sel{border-color:var(--gold);background:rgba(217,119,6,.06);color:var(--gold)}
.qtype-btn .qt-icon{font-size:28px;display:block;margin-bottom:6px}
.qtype-btn .qt-name{font-size:13px;font-weight:700}
.qtype-btn .qt-desc{font-size:11px;color:var(--muted);margin-top:2px}
.toggle-row{display:flex;align-items:center;justify-content:space-between;padding:12px 0;border-bottom:1px solid var(--border)}
.toggle-row:last-child{border-bottom:none}
.toggle-info .tg-name{font-size:14px;font-weight:700}
.toggle-info .tg-desc{font-size:11px;color:var(--muted);margin-top:2px}
.toggle{width:46px;height:26px;border-radius:13px;background:var(--border);position:relative;cursor:pointer;transition:.2s;flex-shrink:0}
.toggle.on{background:var(--green)}
.toggle::after{content:'';position:absolute;width:20px;height:20px;background:#fff;border-radius:50%;top:3px;right:3px;transition:.2s;box-shadow:0 1px 3px rgba(0,0,0,0.2)}
.toggle.on::after{right:23px}
.groups-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}
.group-card{background:var(--surface2);border:2px solid var(--border);border-radius:12px;padding:10px 6px;text-align:center;cursor:pointer;transition:.15s;}
.group-card.active{border-color:var(--gold);background:rgba(217,119,6,.06)}
.group-card .g-num{font-size:22px;font-weight:900;color:var(--gold)}
.group-card .g-name{font-size:10px;color:var(--muted);margin-top:2px;word-break:break-all}
.group-item{display:flex;flex-direction:column;align-items:stretch;gap:8px;background:var(--bg);border:1px solid var(--border);border-radius:12px;padding:10px 14px;margin-bottom:8px;}
.group-item-header { display:flex; align-items:center; gap:10px; width:100%; }
.group-color{width:14px;height:14px;border-radius:50%;flex-shrink:0;box-shadow:0 1px 3px rgba(0,0,0,0.1)}
.group-item .g-label{flex:1;font-size:14px;font-weight:700}
.group-item .g-score{font-size:18px;font-weight:900;color:var(--gold)}
.group-controls{display:flex;gap:4px}
.gc-btn{width:28px;height:28px;border-radius:8px;border:none;cursor:pointer;font-size:14px;display:flex;align-items:center;justify-content:center;font-weight:bold;}
.gc-btn.plus{background:rgba(5,150,105,.15);color:var(--green)}
.gc-btn.minus{background:rgba(220,38,38,.15);color:var(--red)}
.students-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:12px}
.student-card{background:var(--bg);border:2px solid var(--border);border-radius:12px;padding:10px 6px;text-align:center;position:relative;cursor:pointer;transition:.15s;}
.student-card.suspended{opacity:.5;border-color:var(--red)}
.student-card.banned{opacity:.3;border-color:#555;pointer-events:none}
.student-card .s-avatar{width:52px;height:52px;border-radius:50%;margin:0 auto 6px;overflow:hidden;background:var(--surface2);display:flex;align-items:center;justify-content:center;font-size:20px;font-weight:900;border:2px solid var(--border);color:var(--muted);}
.student-card .s-avatar img{width:100%;height:100%;object-fit:cover}
.student-card .s-name{font-size:12px;font-weight:700;line-height:1.2;color:var(--text)}
.student-card .s-num{font-size:10px;color:var(--muted)}
.student-card .s-score{font-size:16px;font-weight:900;color:var(--gold);margin-top:2px}
.student-card .s-badge{position:absolute;top:-6px;left:-6px;width:20px;height:20px;border-radius:50%;background:var(--gold);color:#fff;font-size:10px;font-weight:900;display:flex;align-items:center;justify-content:center;}
.del-student{position:absolute;top:-6px;right:-6px;width:20px;height:20px;border-radius:50%;background:var(--red);color:#fff;border:none;cursor:pointer;font-size:12px;display:flex;align-items:center;justify-content:center;}
#gameScreen{background:var(--bg)}
.game-topbar{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:8px;padding:8px 12px;background:rgba(255,255,255,.95); border-bottom:1px solid var(--border);flex-shrink:0;backdrop-filter:blur(8px);min-height:52px;box-shadow:0 2px 10px rgba(0,0,0,0.05);}
.topbar-left{display:flex;align-items:center;gap:6px;flex-shrink:0}
.topbar-center{display:flex;align-items:center;justify-content:center;gap:4px;flex-wrap:nowrap;overflow:hidden}
.topbar-right{display:flex;align-items:center;gap:6px;flex-shrink:0;justify-content:flex-end}
.q-counter{background:var(--surface2);border-radius:20px;padding:5px 12px;font-size:12px;font-weight:700;color:var(--muted);}
.timer-ring{width:52px;height:52px;position:relative;flex-shrink:0}
.timer-ring svg{transform:rotate(-90deg)}
.timer-ring .t-bg{fill:none;stroke:var(--border);stroke-width:5}
.timer-ring .t-prog{fill:none;stroke:var(--gold);stroke-width:5;stroke-linecap:round;transition:stroke-dashoffset .5s,stroke .5s}
.timer-ring .t-num{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:17px;font-weight:900;color:var(--gold)}
.game-ctrl-btns{display:flex;gap:6px;flex-wrap:wrap}
.gctrl{padding:8px 12px;border-radius:10px;border:none;font-size:13px;font-weight:700;cursor:pointer;font-family:var(--cairo);transition:.15s;white-space:nowrap;}
.gctrl:active{transform:scale(.96)}
.gctrl.next{background:linear-gradient(135deg,var(--green),#10b981);color:#fff;text-shadow:0 1px 2px rgba(0,0,0,0.2)}
.gctrl.pause{background:var(--surface2);color:var(--text);border:1px solid var(--border)}
.gctrl.panel{background:linear-gradient(135deg,var(--purple),#8b5cf6);color:#fff}
.gctrl.spin{background:linear-gradient(135deg,var(--orange),#f97316);color:#fff}
.question-area{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:8px 12px 4px;flex-shrink:0;}
.q-emoji-big{font-size:clamp(52px,9vw,90px);line-height:1;animation:popIn .4s both;text-shadow:0 4px 12px rgba(0,0,0,0.1)}
.q-text-big{font-size:clamp(17px,3vw,28px);font-weight:700;text-align:center;max-width:700px;font-family:var(--naskh);margin:8px 0;color:var(--text);}
.q-sub-text{font-size:14px;color:var(--muted);text-align:center}
.big-success {font-size: clamp(22px, 5vw, 32px) !important;color: var(--green) !important;font-weight: 900;background: rgba(5,150,105,0.1);padding: 10px 20px;border-radius: 12px;display: inline-block;margin-top: 10px;animation: popIn 0.4s ease;}
.live-alert-popup {position: fixed; top: 20%; left: 50%; transform: translate(-50%,-50%);background: linear-gradient(135deg, var(--gold), var(--orange));color: #fff; padding: 20px 40px; border-radius: 20px;font-size: clamp(18px, 4vw, 26px); font-weight: 900; z-index: 9999;box-shadow: 0 15px 40px rgba(0,0,0,0.3);font-family: var(--cairo); text-align: center;width: 90%; max-width: 500px;animation: popIn 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275) both;text-shadow: 0 1px 3px rgba(0,0,0,0.3);}
.answers-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(6px,1.5vw,14px);width:100%;max-width:860px;padding:0 10px 10px;flex-shrink:0;margin:0 auto;box-sizing:border-box;}
.ans-btn{border:none;border-radius:18px;padding:clamp(18px,3vw,36px) 12px;font-size:clamp(22px,4vw,38px);font-weight:900;font-family:var(--naskh);cursor:pointer;transition:.15s;display:flex;align-items:center;justify-content:center;min-height:clamp(60px,8vw,90px);box-shadow:0 4px 12px rgba(0,0,0,.15);position:relative;overflow:hidden;color:#fff !important;text-shadow:0 2px 4px rgba(0,0,0,.3);}
.ans-btn::before{content:'';position:absolute;inset:0;background:rgba(255,255,255,.15);opacity:0;transition:.15s}
.ans-btn:hover::before{opacity:1}
.ans-btn.a0{background:linear-gradient(135deg,#ef4444,#b91c1c)}
.ans-btn.a1{background:linear-gradient(135deg,#3b82f6,#1d4ed8)}
.ans-btn.a2{background:linear-gradient(135deg,#f59e0b,#c2410c)}
.ans-btn.a3{background:linear-gradient(135deg,#10b981,#047857)}
.ans-btn.correct{animation:correctPulse .6s;box-shadow:0 0 24px rgba(5,150,105,.6);z-index:2}
.ans-btn.wrong{animation:shake .4s;opacity:.6}
@keyframes correctPulse{0%,100%{transform:scale(1)}50%{transform:scale(1.03)}}
@keyframes shake{0%,100%{transform:translateX(0)}25%{transform:translateX(-8px)}75%{transform:translateX(8px)}}
@keyframes popIn{from{transform:scale(.4);opacity:0}to{transform:scale(1);opacity:1}}
.scoreboard-panel{position:fixed;bottom:0;right:0;width:min(280px,38vw);max-height:55vh;background:rgba(255,255,255,.98); border-top:1px solid var(--border);border-left:1px solid var(--border);border-radius:16px 0 0 0;overflow:hidden;transition:transform .3s;z-index:100;display:flex;flex-direction:column;box-shadow:-4px -4px 20px rgba(0,0,0,0.05);}
.scoreboard-panel.hidden{transform:translateX(100%)}
.sb-head{padding:10px 14px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;font-size:13px;font-weight:700;color:var(--gold);position:sticky;top:0;background:inherit;}
.sb-body{overflow-y:auto;padding:6px}
.sb-item{display:flex;align-items:center;gap:8px;padding:7px 8px;border-radius:10px;margin-bottom:4px;background:rgba(0,0,0,.02);}
.sb-item.rank1{background:rgba(217,119,6,.08); border:1px solid rgba(217,119,6,.2)}
.sb-rank{font-size:15px;width:22px;text-align:center;flex-shrink:0}
.sb-av{width:30px;height:30px;border-radius:50%;overflow:hidden;background:var(--surface2);display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:900;flex-shrink:0;border:2px solid var(--border);color:var(--muted);}
.sb-av img{width:100%;height:100%;object-fit:cover}
.sb-name{flex:1;font-size:12px;font-weight:700;color:var(--text)}
.sb-score{font-size:14px;font-weight:900;color:var(--gold)}
.teacher-panel-overlay{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:200;display:none;align-items:flex-end;}
.teacher-panel-overlay.open{display:flex}
.teacher-panel{background:var(--surface);border-radius:24px 24px 0 0;padding:20px;width:100%;max-height:85vh;overflow-y:auto;border:1px solid var(--border);border-bottom:none;box-shadow:0 -10px 30px rgba(0,0,0,0.1);}
.tp-title{font-size:16px;font-weight:700;color:var(--gold);margin-bottom:16px;text-align:center}
.tp-section{margin-bottom:16px}
.tp-section-title{font-size:11px;color:var(--muted);font-weight:700;margin-bottom:8px;text-transform:uppercase}
.player-control-row{display:flex;align-items:center;gap:8px;padding:8px;border-radius:12px;background:var(--bg);border:1px solid var(--border);margin-bottom:6px;}
.pc-name{flex:1;font-size:13px;font-weight:700}
.pc-score{font-size:14px;font-weight:900;color:var(--gold);min-width:30px;text-align:center}
.pc-btn{padding:4px 9px;border-radius:8px;border:none;font-size:11px;font-weight:700;cursor:pointer;font-family:var(--cairo);transition:.15s;white-space:nowrap;}
.pc-btn.plus{background:rgba(5,150,105,.15);color:var(--green)}
.pc-btn.suspend{background:rgba(217,119,6,.15);color:var(--gold)}
.pc-btn.ban{background:rgba(220,38,38,.15);color:var(--red)}
.pc-btn.unsus{background:rgba(0,0,0,.05);color:var(--text)}
.spinner-overlay{position:fixed;inset:0;background:rgba(244,247,249,.95);z-index:300;display:none;flex-direction:column;align-items:center;justify-content:center;gap:16px;}
.spinner-overlay.open{display:flex}
.spinner-wheel{width:180px;height:180px;border-radius:50%;background:var(--surface);border:4px solid var(--gold);display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;box-shadow:0 10px 30px rgba(217,119,6,0.2);}
.spinner-name{font-size:22px;font-weight:900;color:var(--gold);text-align:center;animation:spinNames .08s linear infinite}
@keyframes spinNames{0%{opacity:0}50%{opacity:1}100%{opacity:0}}
.spinner-result{font-size:20px;font-weight:900;text-align:center;display:none}
.spinner-result .picked{color:var(--green);font-size:28px;text-shadow:0 2px 4px rgba(0,0,0,0.1)}
.close-spinner{padding:12px 28px;border:none;border-radius:12px;background:linear-gradient(135deg,var(--gold),#f59e0b);color:#fff;font-size:15px;font-weight:900;font-family:var(--cairo);cursor:pointer;display:none;box-shadow:0 4px 10px rgba(217,119,6,0.3);}
.camera-overlay{position:fixed;inset:0;background:rgba(0,0,0,.92);z-index:400;display:none;flex-direction:column;align-items:center;justify-content:center;gap:14px;padding:16px;}
.camera-overlay.open{display:flex}
.camera-overlay video{width:100%;max-width:380px;border-radius:16px}
.cam-btns{display:flex;gap:10px}
.cam-snap{padding:12px 28px;border:none;border-radius:12px;background:var(--gold);color:#fff;font-size:15px;font-weight:900;font-family:var(--cairo);cursor:pointer;}
.cam-cancel{padding:12px 20px;border:1px solid #fff;border-radius:12px;background:transparent;color:#fff;font-size:15px;font-weight:900;font-family:var(--cairo);cursor:pointer;}
.podium{display:flex;align-items:flex-end;justify-content:center;gap:10px;margin:20px 0}
.podium-item{display:flex;flex-direction:column;align-items:center;gap:6px;animation:riseUp .6s both}
.podium-item:nth-child(1){animation-delay:.1s}
.podium-item:nth-child(2){animation-delay:0s}
.podium-item:nth-child(3){animation-delay:.2s}
@keyframes riseUp{from{opacity:0;transform:translateY(40px)}to{opacity:1;transform:none}}
.pod-av{width:clamp(46px,9vw,62px);height:clamp(46px,9vw,62px);border-radius:50%;overflow:hidden;background:var(--surface2);display:flex;align-items:center;justify-content:center;font-size:clamp(20px,4vw,28px);font-weight:900;color:var(--muted);border:3px solid var(--border);box-shadow:0 4px 10px rgba(0,0,0,0.05);}
.pod-av img{width:100%;height:100%;object-fit:cover}
.pod-name{font-size:clamp(11px,2vw,14px);font-weight:700;text-align:center;max-width:90px;color:var(--text)}
.pod-score{font-size:clamp(13px,2.5vw,18px);font-weight:900;color:var(--gold)}
.pod-bar{border-radius:10px 10px 0 0;width:clamp(64px,11vw,90px);display:flex;align-items:center;justify-content:center;font-size:clamp(18px,3.5vw,28px);color:#fff;text-shadow:0 1px 2px rgba(0,0,0,0.3);box-shadow:0 4px 15px rgba(0,0,0,0.1)}
.pod-bar.g{background:linear-gradient(180deg,#f5b731,#d97706);height:clamp(72px,12vw,110px)}
.pod-bar.s{background:linear-gradient(180deg,#cbd5e1,#94a3b8);height:clamp(54px,9vw,82px)}
.pod-bar.b{background:linear-gradient(180deg,#cd7f32,#a0522d);height:clamp(42px,7vw,64px)}
.results-list{display:flex;flex-direction:column;gap:6px;margin-bottom:20px}
.result-row{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:10px 14px;display:flex;align-items:center;gap:10px;box-shadow:0 2px 6px rgba(0,0,0,0.02);}
.r-rank{font-size:18px;width:28px;text-align:center;font-weight:bold;color:var(--muted)}
.r-av{width:34px;height:34px;border-radius:50%;overflow:hidden;background:var(--surface2);display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:900;flex-shrink:0;border:1px solid var(--border)}
.r-av img{width:100%;height:100%;object-fit:cover}
.r-name{flex:1;font-size:14px;font-weight:700}
.r-score{font-size:16px;font-weight:900;color:var(--gold)}
.voice-btn{padding:7px 12px;border-radius:10px;background:rgba(220,38,38,.1);color:var(--red);border:1px solid rgba(220,38,38,.2);cursor:pointer;font-size:12px;font-weight:700;font-family:var(--cairo);display:flex;align-items:center;gap:5px;transition:.15s;}
.voice-btn.active{background:rgba(220,38,38,.2);border-color:var(--red);animation:voicePulse 1.5s infinite}
@keyframes voicePulse{0%,100%{box-shadow:0 0 0 0 rgba(220,38,38,.3)}50%{box-shadow:0 0 0 6px rgba(220,38,38,0)}}
.confetti-wrap{position:fixed;inset:0;pointer-events:none;z-index:999;overflow:hidden}
.cp{position:absolute;width:10px;height:14px;top:-20px;animation:fall linear both}
@keyframes fall{0%{opacity:1;transform:translateY(0) rotate(0)}100%{opacity:0;transform:translateY(110vh) rotate(720deg)}}
.brand-footer {text-align: center; font-size: 12px; color: var(--gold);padding: 12px 10px; border-top: 1px solid var(--border); flex-shrink: 0;background: var(--surface); font-weight: 700; line-height: 1.6; font-family: var(--cairo);}
.brand-footer .warn {color: var(--red); font-weight: 900; display: block; margin-top: 4px; font-size: 11px;}
.turn-indicator{display:flex;align-items:center;justify-content:center;gap:6px;padding:6px 12px;background:rgba(217,119,6,.1);border:1px solid rgba(217,119,6,.2);border-radius:16px;flex-shrink:0;font-size:13px;font-weight:700;color:var(--gold);margin:8px auto 0;max-width:480px;width:calc(100% - 20px);box-sizing:border-box;}
.turn-avatar{width:32px;height:32px;border-radius:50%;overflow:hidden;background:var(--surface2);display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:900;flex-shrink:0;border:2px solid var(--gold);}
.turn-avatar img{width:100%;height:100%;object-fit:cover}
.order-slot{display:flex;align-items:center;gap:8px;background:var(--bg);border:2px solid var(--border);border-radius:12px;padding:10px 14px;margin-bottom:6px;cursor:grab;transition:.15s;}
.order-slot.current{border-color:var(--gold);background:rgba(217,119,6,.08)}
.order-slot .os-num{font-size:18px;font-weight:900;color:var(--gold);width:24px}
.order-slot .os-color{width:12px;height:12px;border-radius:50%;flex-shrink:0}
.order-slot .os-name{flex:1;font-size:14px;font-weight:700}
.order-btns{display:flex;gap:6px;margin-top:10px;flex-wrap:wrap}
.badge{display:inline-flex;align-items:center;gap:4px;padding:3px 8px;border-radius:20px;font-size:11px;font-weight:700}
.badge-gold{background:rgba(217,119,6,.1);color:var(--gold)}
.badge-green{background:rgba(5,150,105,.1);color:var(--green)}
.badge-red{background:rgba(220,38,38,.1);color:var(--red)}
.badge-purple{background:rgba(124,58,237,.1);color:var(--purple)}
.chip-select{display:flex;gap:6px;flex-wrap:wrap}
.chip{padding:5px 12px;border-radius:20px;border:1px solid var(--border);background:var(--bg);color:var(--muted);font-size:12px;font-weight:700;cursor:pointer;transition:.15s;}
.chip.sel{background:rgba(217,119,6,.1);border-color:var(--gold);color:var(--gold)}
@media(min-width:768px){
  .mode-grid{max-width:500px;margin:0 auto 0}
  .answers-grid{max-width:1000px}
  .ans-btn{min-height:100px}
  .q-emoji-big{font-size:80px}
  .students-grid{grid-template-columns:repeat(5,1fr)}
}
@media print{
  body *{display:none}
  #printArea{display:block!important;color:#000;background:#fff;padding:20px}
}
#printArea{display:none}
*{max-width:100%;-webkit-overflow-scrolling:touch}
html,body{overflow-x:hidden;width:100%;position:relative}
.game-topbar{flex-wrap:wrap;min-height:fit-content;padding:6px 10px;gap:4px;}
.gctrl{padding:6px 9px;font-size:12px;border-radius:9px;}
@media(max-width:380px){
  .game-topbar{padding:4px 6px;gap:4px;grid-template-columns:auto 1fr auto;min-height:44px}
  .topbar-center{gap:3px}
  .gctrl{padding:4px 6px;font-size:10px;border-radius:7px}
  .q-counter{font-size:10px;padding:3px 7px}
  .timer-ring{width:40px;height:40px}
  .timer-ring svg{width:40px;height:40px}
  .t-num{font-size:14px}
  .ans-btn{font-size:18px !important;min-height:52px !important;padding:10px 6px !important;border-radius:12px;}
  .answers-grid{gap:5px;padding:0 6px 6px}
  .question-area{padding:6px;max-height:200px}
  .q-emoji-big{font-size:44px !important}
  .q-text-big{font-size:15px !important}
  .scoreboard-panel{width:100%;border-radius:12px 12px 0 0;max-height:40vh}
  .turn-indicator{font-size:12px;padding:5px 10px}
}
@media(min-width:381px) and (max-width:480px){
  .ans-btn{font-size:20px !important;min-height:60px !important}
  .q-emoji-big{font-size:52px !important}
  .q-text-big{font-size:16px !important}
  .scoreboard-panel{width:100%;border-radius:12px 12px 0 0}
}
@media(min-width:481px) and (max-width:768px){
  .ans-btn{font-size:24px !important;min-height:72px !important}
  .q-emoji-big{font-size:64px !important}
  .scoreboard-panel{width:220px}
}
@media(min-width:769px){
  .game-topbar{padding:8px 16px;gap:12px}
  .gctrl{padding:7px 12px;font-size:13px}
  .ans-btn{font-size:clamp(24px,3.5vw,42px) !important;min-height:clamp(80px,10vw,120px) !important}
  .q-emoji-big{font-size:clamp(60px,10vw,100px) !important}
  .q-text-big{font-size:clamp(18px,2.8vw,30px) !important}
  .answers-grid{max-width:950px;margin:0 auto}
  .scoreboard-panel{width:260px}
}
@media(max-width:600px){
  .scoreboard-panel{position:relative !important;width:100% !important;max-height:none;border-radius:0;border-left:none;border-right:none;transform:none !important;border-top:1px solid var(--border);order:10;}
}
@media(max-width:480px){
  .mode-grid{grid-template-columns:1fr 1fr;gap:10px}
  .mode-card{padding:16px 10px}
  .mode-card .mc-icon{font-size:32px}
  .mode-card h3{font-size:14px}
  .mode-card p{font-size:11px}
  .qtype-grid{grid-template-columns:1fr 1fr}
  .qtype-btn{padding:10px 6px}
  .qtype-btn .qt-icon{font-size:22px}
  .groups-grid{grid-template-columns:repeat(5,1fr);gap:5px}
  .group-card{padding:7px 4px}
  .group-card .g-num{font-size:18px}
  .students-grid{grid-template-columns:repeat(3,1fr);gap:6px}
  .card{padding:12px}
  .order-btns{gap:4px}
  .order-btns .btn{font-size:11px;padding:8px 6px}
}
.teacher-panel-overlay{z-index:250}
.spinner-overlay{z-index:300}
.camera-overlay{z-index:350}
.turn-indicator{width:calc(100% - 20px);max-width:500px;box-sizing:border-box;}
.answers-grid{width:100%;box-sizing:border-box;flex-shrink:0;}
.ans-btn{word-break:break-word;overflow:hidden;direction:rtl;line-height:1.2;}
@media(max-width:600px){
  #pauseBtn .btn-text, .gctrl .btn-text{display:none}
  .gctrl.next{padding:8px 14px;font-size:13px;}
}
.bell-badge { position: absolute; top: -5px; right: -5px; background: var(--red); color: white; border-radius: 50%; width: 20px; height: 20px; font-size: 12px; display: flex; align-items: center; justify-content: center; font-weight: bold;}