:root{
  --bg:#14111c; --card:#1f1a2b; --card2:#2a2339; --ink:#f4f1fa; --mute:#a59cb8;
  --acc:#8b5cf6; --ok:#22c55e; --warn:#f59e0b; --bad:#ef4444; --line:#ffffff1a;
  --r:18px;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;background:var(--bg);color:var(--ink)}
body{font-family:Cairo,Inter,system-ui,sans-serif;min-height:100dvh;padding-bottom:84px}
html[lang=en] body{font-family:Inter,Cairo,system-ui,sans-serif}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;border:0;cursor:pointer}
img{max-width:100%;display:block}

.top{position:sticky;top:0;z-index:20;display:flex;justify-content:space-between;align-items:center;
  padding:calc(10px + env(safe-area-inset-top)) 16px 10px;background:#14111ce6;backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.brand{display:flex;gap:8px;align-items:center;font-weight:800}
.dot{width:12px;height:12px;border-radius:50%;background:var(--bad);box-shadow:0 0 0 4px #ef444433;animation:pulse 1.6s infinite}
@keyframes pulse{50%{box-shadow:0 0 0 8px #ef444400}}
.lang{background:var(--card2);padding:6px 14px;border-radius:999px;font-weight:800}

main{max-width:560px;margin:0 auto;padding:16px}
h1{font-size:26px;margin:6px 0 4px;line-height:1.25}
h2{font-size:19px;margin:22px 0 10px}
.sub{color:var(--mute);margin:0 0 16px}

.tabs{position:fixed;bottom:0;inset-inline:0;z-index:30;display:grid;grid-template-columns:repeat(4,1fr);
  background:#1a1524f2;backdrop-filter:blur(10px);border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom)}
.tabs a{display:flex;flex-direction:column;align-items:center;gap:2px;padding:9px 0 10px;font-size:12px;color:var(--mute)}
.tabs a b{font-size:20px;filter:grayscale(1);opacity:.7}
.tabs a.on{color:var(--ink)} .tabs a.on b{filter:none;opacity:1}

/* home */
.grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.sc{position:relative;border-radius:var(--r);overflow:hidden;aspect-ratio:3/4;background:var(--c);color:var(--k);
  display:flex;flex-direction:column;justify-content:flex-end;transition:transform .15s}
.sc:active{transform:scale(.97)}
.sc img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.55;mix-blend-mode:luminosity}
.sc::after{content:"";position:absolute;inset:0;background:linear-gradient(transparent 35%,color-mix(in srgb,var(--c) 85%,#000) 100%)}
.sc .t{position:relative;z-index:1;padding:12px;font-weight:800;font-size:15px;line-height:1.3}
.sc .badge{position:absolute;top:10px;inset-inline-start:10px;z-index:1;background:#0008;color:#fff;font-size:11px;padding:3px 9px;border-radius:999px}
.sc .pct{position:absolute;top:10px;inset-inline-end:10px;z-index:1;background:#fff;color:#000;font-size:11px;font-weight:800;padding:3px 9px;border-radius:999px}
.hint{display:flex;gap:10px;align-items:center;background:var(--card);border-radius:var(--r);padding:12px 14px;margin:14px 0;color:var(--mute);font-size:14px}
.hint b{font-size:22px}

/* studio */
.hero{border-radius:var(--r);overflow:hidden;position:relative;background:var(--c)}
.hero .strip{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none}
.hero .strip img{flex:0 0 100%;height:260px;object-fit:cover;scroll-snap-align:center}
.hero .lbl{position:absolute;bottom:0;inset-inline:0;padding:14px;background:linear-gradient(transparent,#000c)}
.hero .lbl h1{margin:0;font-size:22px}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0}
.chip{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:8px 12px;font-size:13px;flex:1 1 45%}
.chip small{display:block;color:var(--mute);font-size:11px}
.chip.w{border-color:#f59e0b55}

.prog{height:8px;border-radius:9px;background:var(--card2);overflow:hidden;margin:6px 0 14px}
.prog i{display:block;height:100%;background:linear-gradient(90deg,var(--c),var(--acc));transition:width .4s}
.steps{display:flex;flex-direction:column;gap:10px}
.step{background:var(--card);border-radius:var(--r);border:1px solid var(--line);overflow:hidden}
.step>button{width:100%;display:flex;align-items:center;gap:12px;padding:14px;background:none;text-align:start}
.step .ic{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;font-size:22px;background:var(--card2);flex:none}
.step .nm{flex:1;font-weight:800}
.step .st{width:26px;height:26px;border-radius:50%;border:2px solid var(--mute);display:grid;place-items:center;font-size:14px;flex:none}
.step.done .st{background:var(--ok);border-color:var(--ok);color:#000}
.step.done .ic{background:#22c55e22}
.step .bd{display:none;padding:0 14px 14px}
.step.open .bd{display:block;animation:in .25s}
@keyframes in{from{opacity:0;transform:translateY(-6px)}}
.step ul{margin:0;padding-inline-start:20px;line-height:1.8}
.step ul li:first-child.k{list-style:none;margin-inline-start:-20px;background:color-mix(in srgb,var(--c) 22%,transparent);border-radius:12px;padding:10px 12px;margin-bottom:6px}
.row{display:flex;gap:8px;margin-top:12px;flex-wrap:wrap}
.btn{flex:1;padding:13px 16px;border-radius:14px;background:var(--card2);font-weight:800;text-align:center;display:block}
.btn.p{background:var(--acc);color:#fff}
.btn.ok{background:var(--ok);color:#04130a}
.btn.c{background:var(--c);color:var(--k)}
.mini{display:flex;gap:8px;overflow-x:auto;margin-top:10px}
.mini img{height:110px;border-radius:10px}

.final{background:var(--card);border-radius:var(--r);padding:14px;margin-top:16px}
.final label{display:flex;gap:10px;align-items:center;padding:9px 0;border-bottom:1px solid var(--line)}
.final label:last-of-type{border:0}
.final input{width:22px;height:22px;accent-color:var(--ok)}
.golive{margin-top:12px;width:100%;padding:16px;border-radius:16px;font-size:18px;font-weight:800;background:var(--card2);color:var(--mute)}
.golive.ready{background:linear-gradient(90deg,#ef4444,#f97316);color:#fff;animation:glow 1.4s infinite}
@keyframes glow{50%{box-shadow:0 0 0 6px #ef444433}}

/* camera check */
.cam{position:fixed;inset:0;z-index:40;background:#000;display:flex;align-items:center;justify-content:center}
.stage{position:relative;height:100dvh;aspect-ratio:9/19.5;max-width:100vw;overflow:hidden;background:#111}
.stage video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.stage video.mir{transform:scaleX(-1)}
.z{position:absolute;border:2px dashed;border-radius:12px;display:flex;align-items:center;justify-content:center;
  font-size:12px;font-weight:800;text-align:center;padding:4px;pointer-events:none}
.z.ui{background:#ef444426;border-color:#ef4444aa;color:#fff}
.z.face{border-radius:50%;border-color:#fff;border-style:solid;background:none;color:#fff;align-items:flex-start;padding-top:6px}
.z.prod{border-color:#22c55e;background:#22c55e1a;color:#bbf7d0}
.camtop{position:absolute;top:calc(10px + env(safe-area-inset-top));inset-inline:10px;display:flex;gap:6px;justify-content:space-between;z-index:2}
.camtop button{background:#000a;padding:9px 14px;border-radius:999px;font-weight:800}
.meters{position:absolute;top:calc(58px + env(safe-area-inset-top));inset-inline:10px;display:flex;gap:6px;justify-content:center;flex-wrap:wrap;z-index:2}
.pill{background:#000b;padding:6px 12px;border-radius:999px;font-size:13px;font-weight:800}
.pill.g{color:#86efac}.pill.y{color:#fcd34d}.pill.r{color:#fca5a5}
.level{position:absolute;left:50%;top:50%;width:60%;height:2px;background:#fff6;transform:translate(-50%,-50%);transition:transform .1s;pointer-events:none}
.camerr{color:#fff;padding:30px;text-align:center}

/* mic */
.meter{height:30px;border-radius:12px;background:var(--card2);overflow:hidden;margin:14px 0}
.meter i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--ok),var(--warn) 75%,var(--bad));transition:width .06s}
.status{padding:12px 14px;border-radius:14px;background:var(--card);margin:10px 0;font-weight:600}
.status.g{background:#22c55e22;color:#86efac}.status.y{background:#f59e0b22;color:#fcd34d}
.micimgs{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.micimgs img{border-radius:12px;aspect-ratio:1;object-fit:cover}
select{width:100%;padding:12px;border-radius:12px;background:var(--card2);color:var(--ink);border:1px solid var(--line);font:inherit}

/* tips */
.tip{background:var(--card);border-radius:var(--r);padding:14px;margin-bottom:10px}
.tip h3{margin:0 0 6px;font-size:17px}
.tip ul{margin:0;padding-inline-start:20px;line-height:1.8;color:#ddd6ea}

/* qr print */
.qrgrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.qrc{background:#fff;color:#000;border-radius:16px;padding:12px;text-align:center;border-top:14px solid var(--c);min-width:0}
.qrc .q{display:flex;justify-content:center;margin:8px 0}
.qrc .q canvas,.qrc .q img{width:100%!important;height:auto!important;max-width:170px}
.qrc b{display:block;font-size:14px}
.qrc small{font-size:11px;color:#555}
.urlin{width:100%;padding:10px;border-radius:10px;border:1px solid var(--line);background:var(--card2);color:var(--ink);direction:ltr}
@media print{
  .top,.tabs,.noprint{display:none!important} body{background:#fff;padding:0} main{max-width:none}
  .qrgrid{grid-template-columns:1fr 1fr} .qrc{break-inside:avoid;border:1px solid #ccc;border-top:14px solid var(--c)}
}
.toast{position:fixed;bottom:100px;left:50%;transform:translateX(-50%);background:var(--ok);color:#04130a;font-weight:800;padding:12px 20px;border-radius:999px;z-index:50;animation:in .3s}