:root{
  --bg1:#1a1440;--bg2:#2d1b69;--bg3:#4a1f8c;
  --card:#ffffff;--ink:#1a1440;--muted:#6b6690;--line:#ebe8f5;--soft:#f4f2fb;
  --accent:#ff6b4a;--accent2:#ffb347;--good:#22c55e;--bad:#ef4444;--info:#6366f1;--gold:#f5b301;--silver:#b8bcc8;--bronze:#cd7f32;
  --radius:22px;--shadow:0 20px 50px -20px rgba(20,10,60,.45),0 2px 6px rgba(20,10,60,.08);
  --font:'Nunito','Tajawal',system-ui,-apple-system,'Segoe UI',sans-serif;
}
html[dir=rtl]{--font:'Tajawal','Nunito',system-ui,-apple-system,'Segoe UI',sans-serif;}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%}
body{font-family:var(--font);color:var(--ink);background:var(--bg1);background-image:radial-gradient(1200px 600px at 10% -10%,var(--bg3),transparent 60%),radial-gradient(900px 500px at 110% 10%,#6d28d9aa,transparent 60%),radial-gradient(800px 600px at 50% 120%,#ff6b4a55,transparent 60%),linear-gradient(160deg,var(--bg1),var(--bg2));background-attachment:fixed;-webkit-font-smoothing:antialiased;line-height:1.4}
button,input,select{font:inherit}
a{color:inherit}
.app{max-width:1080px;margin:0 auto;padding:16px 16px 48px;min-height:100vh;display:flex;flex-direction:column}
/* top bar */
.top{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:6px 0 18px}
.brand{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none}
.brand .logo{width:42px;height:42px;border-radius:14px;background:linear-gradient(135deg,var(--accent),var(--accent2));display:grid;place-items:center;box-shadow:0 8px 20px -6px rgba(255,107,74,.7)}
.brand .logo img{width:26px;height:26px}
.brand b{font-size:1.25rem;font-weight:900;letter-spacing:.2px}
.brand small{display:block;font-size:.72rem;opacity:.75;font-weight:600;margin-top:-2px}
.top .right{display:flex;gap:8px;align-items:center}
.pill{border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.1);color:#fff;border-radius:999px;padding:7px 14px;font-weight:800;cursor:pointer;backdrop-filter:blur(6px)}
.pill:hover{background:rgba(255,255,255,.18)}
.codepill{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:2px}
/* cards */
.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:26px}
.card h2{margin:0 0 4px;font-size:1.35rem;font-weight:900}
.card .sub{margin:0 0 18px;color:var(--muted);font-weight:600}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:20px}
@media(max-width:800px){.grid2{grid-template-columns:1fr}}
/* hero */
.hero{color:#fff;text-align:center;padding:26px 0 30px}
.hero h1{font-size:clamp(2.2rem,6vw,3.6rem);margin:0;font-weight:900;line-height:1.1}
.hero h1 span{background:linear-gradient(90deg,var(--accent2),var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p{font-size:1.1rem;opacity:.85;max-width:640px;margin:14px auto 0;font-weight:600}
.hero .emojis{display:flex;justify-content:center;gap:10px;margin-top:22px;flex-wrap:wrap}
.hero .emojis img{width:52px;height:52px;background:rgba(255,255,255,.12);border-radius:16px;padding:9px;animation:float 3s ease-in-out infinite}
.hero .emojis img:nth-child(2n){animation-delay:.6s}.hero .emojis img:nth-child(3n){animation-delay:1.2s}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
/* forms */
label.f{display:block;font-weight:800;font-size:.9rem;margin:14px 0 6px;color:#3b3560}
.in{width:100%;border:2px solid var(--line);background:var(--soft);border-radius:14px;padding:13px 14px;font-weight:700;font-size:1rem;outline:none;transition:.15s}
.in:focus{border-color:var(--info);background:#fff}
.in.code{text-transform:uppercase;letter-spacing:4px;font-family:ui-monospace,Menlo,monospace;font-size:1.3rem;text-align:center}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{border:2px solid var(--line);background:#fff;border-radius:999px;padding:7px 13px;font-weight:800;font-size:.88rem;cursor:pointer;display:inline-flex;align-items:center;gap:6px;transition:.15s;color:#3b3560}
.chip img{width:18px;height:18px}
.chip.on{border-color:var(--info);background:#eef0ff;color:#3730a3}
.seg{display:flex;flex-wrap:wrap;gap:6px}
.seg button{border:2px solid var(--line);background:#fff;border-radius:12px;padding:9px 12px;font-weight:800;cursor:pointer;min-width:62px;color:#3b3560}
.seg button.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.switch{display:flex;align-items:center;justify-content:space-between;gap:12px;background:var(--soft);border-radius:14px;padding:12px 14px;margin-top:14px;font-weight:700}
.switch input{width:44px;height:26px;appearance:none;background:#cfcbe3;border-radius:999px;position:relative;cursor:pointer;transition:.2s;margin:0;flex:none}
.switch input::after{content:'';position:absolute;top:3px;inset-inline-start:3px;width:20px;height:20px;background:#fff;border-radius:50%;transition:.2s}
.switch input:checked{background:var(--good)}
.switch input:checked::after{transform:translateX(18px)}
html[dir=rtl] .switch input:checked::after{transform:translateX(-18px)}
/* buttons */
.btn{border:0;border-radius:16px;padding:14px 22px;font-weight:900;font-size:1.05rem;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px;transition:.15s;text-decoration:none;line-height:1.1}
.btn:active{transform:scale(.98)}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn.primary{background:linear-gradient(135deg,var(--accent),var(--accent2));color:#fff;box-shadow:0 10px 24px -8px rgba(255,107,74,.75)}
.btn.primary:hover:not(:disabled){filter:brightness(1.05);transform:translateY(-1px)}
.btn.dark{background:var(--ink);color:#fff}
.btn.ghost{background:var(--soft);color:var(--ink)}
.btn.good{background:var(--good);color:#fff}
.btn.bad{background:var(--bad);color:#fff}
.btn.info{background:var(--info);color:#fff}
.btn.block{width:100%}
.btn.big{padding:18px 26px;font-size:1.2rem;border-radius:20px}
.btn.sm{padding:9px 14px;font-size:.9rem;border-radius:12px}
.btn.wa{background:#25d366;color:#fff}
.btn.danger-outline{background:#fff;color:var(--bad);border:2px solid #fecaca}
/* how to */
.how{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:22px}
@media(max-width:800px){.how{grid-template-columns:1fr}}
.how .step{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);color:#fff;border-radius:18px;padding:18px;backdrop-filter:blur(8px)}
.how .n{width:32px;height:32px;border-radius:10px;background:linear-gradient(135deg,var(--accent),var(--accent2));display:grid;place-items:center;font-weight:900;margin-bottom:10px}
.how b{display:block;margin-bottom:4px}
.how p{margin:0;opacity:.8;font-size:.92rem;font-weight:600}
.foot{color:rgba(255,255,255,.55);text-align:center;font-size:.8rem;margin-top:auto;padding-top:34px;font-weight:600}
.foot a{color:rgba(255,255,255,.75)}
/* lobby */
.share{background:var(--soft);border-radius:18px;padding:16px;margin-top:8px}
.share .link{display:flex;gap:8px;align-items:center}
.share .link input{flex:1;min-width:0}
.bigcode{font-family:ui-monospace,Menlo,monospace;font-size:clamp(2rem,8vw,3.2rem);font-weight:900;letter-spacing:8px;text-align:center;color:var(--ink);background:linear-gradient(135deg,#eef0ff,#fdf2f8);border-radius:18px;padding:14px;margin:6px 0 14px;user-select:all}
.qr{background:#fff;border-radius:16px;padding:10px;width:180px;height:180px;margin:12px auto 0;border:2px solid var(--line)}
.qr img{width:100%;height:100%;display:block}
.plist{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}
.plist li{display:flex;align-items:center;gap:12px;background:var(--soft);border-radius:14px;padding:10px 12px;animation:pop .35s cubic-bezier(.2,1.4,.4,1)}
@keyframes pop{from{transform:scale(.85);opacity:0}}
.av{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;font-weight:900;color:#fff;flex:none;font-size:1rem}
.plist .nm{font-weight:800;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.plist .sc{font-weight:900;font-variant-numeric:tabular-nums}
.dot{width:9px;height:9px;border-radius:50%;background:#cfcbe3;flex:none}
.dot.on{background:var(--good);box-shadow:0 0 0 3px #22c55e33}
.x{border:0;background:transparent;color:var(--muted);cursor:pointer;font-size:1.1rem;padding:4px 8px;border-radius:8px}
.x:hover{background:#fee2e2;color:var(--bad)}
.empty{color:var(--muted);text-align:center;padding:22px;font-weight:700;border:2px dashed var(--line);border-radius:14px}
.pulse{display:inline-block;width:10px;height:10px;border-radius:50%;background:var(--accent);animation:pulse 1.2s infinite;margin-inline-end:8px;vertical-align:middle}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(255,107,74,.6)}100%{box-shadow:0 0 0 12px rgba(255,107,74,0)}}
/* play */
.play{display:grid;grid-template-columns:1fr 300px;gap:20px;align-items:start}
@media(max-width:900px){.play{grid-template-columns:1fr}}
.stage{position:relative;overflow:hidden}
.stage .hdr{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}
.stage .who{font-weight:900;font-size:1.15rem;display:flex;align-items:center;gap:10px;min-width:0}
.stage .who span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.badge{display:inline-flex;align-items:center;gap:6px;background:var(--soft);color:#3b3560;border-radius:999px;padding:6px 12px;font-weight:800;font-size:.85rem}
.badge img{width:16px;height:16px}
.badge.round{background:#eef0ff;color:#3730a3}
.pic{background:linear-gradient(160deg,#f7f5ff,#fff1ec);border-radius:24px;padding:26px;display:flex;flex-direction:column;align-items:center;gap:10px;min-height:300px;justify-content:center;position:relative}
.pic > img.main{width:min(56vw,240px);height:min(56vw,240px);filter:drop-shadow(0 18px 24px rgba(20,10,60,.18));animation:pop .45s cubic-bezier(.2,1.4,.4,1)}
.pic .name{font-size:1.6rem;font-weight:900;text-align:center}
.pic .name small{display:block;color:var(--muted);font-size:1rem;font-weight:700}
.pic .cat{position:absolute;top:14px;inset-inline-start:14px}
.pic .instr{color:var(--muted);font-weight:700;text-align:center;max-width:420px}
.secret{background:linear-gradient(160deg,#1a1440,#4a1f8c);color:#fff;border-radius:24px;padding:28px;text-align:center;min-height:300px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px}
.secret h3{margin:0;font-size:1.7rem;font-weight:900}
.secret p{margin:0;opacity:.85;font-weight:600;max-width:420px}
.secret .qmark{width:120px;height:120px;border-radius:36px;background:rgba(255,255,255,.1);display:grid;place-items:center;font-size:4rem;font-weight:900;animation:float 3s ease-in-out infinite}
.secret .catline{background:rgba(255,255,255,.14);border-radius:999px;padding:8px 16px;font-weight:800;display:inline-flex;align-items:center;gap:8px}
.secret .catline img{width:20px;height:20px}
/* timer */
.timer{position:relative;width:86px;height:86px;flex:none}
.timer svg{transform:rotate(-90deg);width:86px;height:86px}
.timer circle{fill:none;stroke-width:8;stroke-linecap:round}
.timer .bg{stroke:#ebe8f5}
.timer .fg{stroke:var(--good);transition:stroke .3s}
.timer .t{position:absolute;inset:0;display:grid;place-items:center;font-weight:900;font-size:1.5rem;font-variant-numeric:tabular-nums}
.timer.warn .fg{stroke:var(--accent2)}.timer.crit .fg{stroke:var(--bad)}.timer.crit .t{color:var(--bad);animation:blink .5s steps(2) infinite}
@keyframes blink{50%{opacity:.35}}
.timer.lg,.timer.lg svg{width:150px;height:150px}.timer.lg circle{stroke-width:10}.timer.lg .t{font-size:2.6rem}
.timer.light .bg{stroke:rgba(255,255,255,.18)}
/* host controls */
.ctrls{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:16px}
.ctrls .btn{padding:16px 14px;font-size:1.05rem}
.ctrls .wide{grid-column:1/-1}
.ctrls .btn small{display:block;font-weight:700;opacity:.85;font-size:.75rem}
.subctrls{display:flex;gap:10px;margin-top:10px;flex-wrap:wrap}
.subctrls .btn{flex:1}
/* reveal overlay */
.reveal{position:absolute;inset:0;background:rgba(255,255,255,.96);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;text-align:center;padding:24px;animation:fade .3s;z-index:2;border-radius:var(--radius)}
@keyframes fade{from{opacity:0}}
.reveal .r{font-size:1.9rem;font-weight:900}
.reveal.correct .r{color:var(--good)}.reveal.timeout .r{color:var(--accent)}.reveal.wrong .r{color:var(--bad)}
.reveal img{width:150px;height:150px;animation:pop .45s cubic-bezier(.2,1.4,.4,1)}
.reveal .pts{font-size:1.3rem;font-weight:900;background:#dcfce7;color:#166534;border-radius:999px;padding:6px 16px}
.reveal .ans{font-weight:900;font-size:1.4rem}.reveal .ans small{display:block;color:var(--muted);font-size:1rem;font-weight:700}
.reveal .nxt{color:var(--muted);font-weight:700;font-size:.9rem}
/* scoreboard */
.score h3{margin:0 0 12px;font-size:1.05rem;display:flex;justify-content:space-between;align-items:center}
.plist li.active{outline:3px solid var(--accent);outline-offset:-1px;background:#fff4f0}
.plist li.me .nm::after{content:' · you';color:var(--muted);font-weight:700;font-size:.8rem}
html[dir=rtl] .plist li.me .nm::after{content:' · أنت'}
.tag{font-size:.7rem;font-weight:900;background:var(--accent);color:#fff;border-radius:6px;padding:2px 6px;text-transform:uppercase}
/* results */
.results{text-align:center}
.results h2{font-size:2rem;margin:0}
.podium{display:flex;align-items:flex-end;justify-content:center;gap:12px;margin:26px 0 20px;min-height:220px}
.pod{width:120px;display:flex;flex-direction:column;align-items:center;gap:8px}
.pod .stand{width:100%;border-radius:14px 14px 4px 4px;display:grid;place-items:center;color:#fff;font-weight:900;font-size:1.5rem;animation:rise .7s cubic-bezier(.2,1.2,.4,1) both}
@keyframes rise{from{transform:scaleY(0);transform-origin:bottom}}
.pod.p1 .stand{height:130px;background:linear-gradient(180deg,#fcd34d,var(--gold))}
.pod.p2 .stand{height:95px;background:linear-gradient(180deg,#d7dae2,var(--silver))}
.pod.p3 .stand{height:70px;background:linear-gradient(180deg,#e0a068,var(--bronze))}
.pod .nm{font-weight:900;max-width:120px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pod .pts{color:var(--muted);font-weight:800;font-size:.9rem}
.pod .av{width:52px;height:52px;border-radius:16px;font-size:1.3rem}
.crown{width:40px;height:40px;margin-bottom:-6px;animation:float 2s ease-in-out infinite}
.table{width:100%;border-collapse:collapse;margin-top:10px}
.table td,.table th{padding:10px 8px;text-align:start;border-bottom:1px solid var(--line)}
.table th{color:var(--muted);font-size:.8rem;text-transform:uppercase;letter-spacing:.5px}
.table td.num{font-variant-numeric:tabular-nums;font-weight:900;text-align:end}
.table tr.win td{background:#fffbeb}
.confetti{position:fixed;inset:0;pointer-events:none;overflow:hidden;z-index:5}
.confetti i{position:absolute;top:-10px;width:10px;height:16px;border-radius:2px;animation:drop linear forwards}
@keyframes drop{to{transform:translateY(110vh) rotate(720deg);opacity:.8}}
/* misc */
.center{text-align:center}
.mt{margin-top:16px}.mt8{margin-top:8px}.mb{margin-bottom:16px}
.muted{color:var(--muted);font-weight:700}
.toast{position:fixed;bottom:26px;left:50%;transform:translateX(-50%);background:var(--ink);color:#fff;padding:12px 20px;border-radius:999px;font-weight:800;box-shadow:var(--shadow);z-index:9;animation:pop .3s}
.notice{background:#fff7ed;border:1px solid #fed7aa;color:#9a3412;border-radius:14px;padding:12px 14px;font-weight:700}
.notice.blue{background:#eef2ff;border-color:#c7d2fe;color:#3730a3}
.spin{width:36px;height:36px;border:4px solid rgba(255,255,255,.25);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite;margin:40px auto}
@keyframes spin{to{transform:rotate(360deg)}}
.conn{position:fixed;top:10px;left:50%;transform:translateX(-50%);background:var(--bad);color:#fff;padding:6px 14px;border-radius:999px;font-weight:800;font-size:.85rem;z-index:9}
.hostbar{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;margin-top:16px;padding-top:16px;border-top:1px solid var(--line)}
.kv{display:flex;gap:14px;flex-wrap:wrap;color:var(--muted);font-weight:700;font-size:.9rem}
.kv b{color:var(--ink)}
.brand b{white-space:nowrap}
@media(max-width:520px){.brand small{display:none}.brand b{font-size:1.1rem}.stage .who{font-size:1rem}.top{padding-bottom:12px}}
.pic .badge.cat img{width:16px;height:16px;filter:none;animation:none}
@media(max-width:420px){.ctrls .btn{font-size:.95rem;padding:14px 8px}.ctrls .btn small{display:none}}