:root{
  --bg:#0d1117;
  --bg-soft:#151b23;
  --line:#252d38;
  --fg:#e6edf3;
  --muted:#8b98a9;
  --accent:#2f81f7;
  --accent-2:#1f6feb;
  --danger:#f85149;
  --ok:#3fb950;
  --radius:12px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  background:var(--bg);
  color:var(--fg);
  font-family:"Segoe UI",Inter,system-ui,-apple-system,Roboto,Arial,sans-serif;
  -webkit-font-smoothing:antialiased;
}
[hidden]{display:none !important}

/* ---------- BOSH SAHIFA ---------- */
.home{
  min-height:100%;
  display:flex;
  align-items:flex-start;
  justify-content:center;
  padding:40px 16px 60px;
  background:
    radial-gradient(900px 500px at 50% -10%, rgba(47,129,247,.16), transparent 70%),
    var(--bg);
}
.home-card{
  width:100%;
  max-width:760px;
  background:var(--bg-soft);
  border:1px solid var(--line);
  border-radius:16px;
  padding:28px;
  box-shadow:0 20px 60px rgba(0,0,0,.45);
}
.home-head h1{margin:0 0 6px;font-size:26px;letter-spacing:-.3px}
.home-head p{margin:0 0 22px;color:var(--muted);font-size:14px;line-height:1.6}

.rows{display:flex;flex-direction:column;gap:10px}
.url-row{display:flex;align-items:center;gap:8px}
.num{
  flex:0 0 28px;height:38px;display:grid;place-items:center;
  color:var(--muted);font-size:13px;font-variant-numeric:tabular-nums;
}
.url-row input{
  flex:1 1 auto;min-width:0;height:42px;
  background:#0d1117;border:1px solid var(--line);border-radius:10px;
  color:var(--fg);padding:0 14px;font-size:14px;outline:none;
  transition:border-color .15s, box-shadow .15s;
}
.url-row input::placeholder{color:#5c6a7d}
.url-row input:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(47,129,247,.18)}
.url-row .del{
  flex:0 0 38px;height:38px;border-radius:9px;cursor:pointer;
  background:transparent;border:1px solid var(--line);color:var(--muted);
  font-size:17px;line-height:1;transition:.15s;
}
.url-row .del:hover{color:#fff;background:var(--danger);border-color:var(--danger)}

.row-actions{display:flex;gap:8px;margin-top:12px}
.btn{
  cursor:pointer;border-radius:10px;font-size:14px;font-family:inherit;
  border:1px solid var(--line);background:#0d1117;color:var(--fg);
  padding:10px 16px;transition:.15s;
}
.btn:hover{border-color:#3d4756;background:#161d26}
.btn-ghost{color:var(--muted)}
.btn-ghost:hover{color:var(--fg)}
.btn-danger:hover{color:#fff;background:rgba(248,81,73,.15);border-color:var(--danger)}

.settings{
  margin-top:22px;padding-top:20px;border-top:1px solid var(--line);
  display:flex;flex-direction:column;gap:14px;
}
.field{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:14px}
.field span{color:var(--muted)}
.field input{
  width:110px;height:38px;text-align:center;
  background:#0d1117;border:1px solid var(--line);border-radius:9px;color:var(--fg);
  font-size:14px;outline:none;
}
.field input:focus{border-color:var(--accent)}
.check{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--muted);cursor:pointer}
.check input{width:17px;height:17px;accent-color:var(--accent);cursor:pointer}

.err{
  margin:16px 0 0;padding:10px 14px;border-radius:9px;font-size:13px;
  background:rgba(248,81,73,.12);border:1px solid rgba(248,81,73,.4);color:#ffa198;
}

.btn-play{
  margin-top:22px;width:100%;
  display:flex;align-items:center;justify-content:center;gap:8px;
  height:52px;font-size:16px;font-weight:600;
  background:linear-gradient(180deg,var(--accent),var(--accent-2));
  border:none;color:#fff;border-radius:12px;
  box-shadow:0 8px 24px rgba(47,129,247,.28);
}
.btn-play:hover{filter:brightness(1.08)}
.btn-play:active{transform:translateY(1px)}

.hint{
  margin-top:24px;padding-top:18px;border-top:1px solid var(--line);
  display:flex;flex-wrap:wrap;gap:8px 18px;font-size:12.5px;color:var(--muted);
}
.hint b{color:#b6c2d1;font-weight:600;width:100%}
kbd{
  background:#0d1117;border:1px solid var(--line);border-bottom-width:2px;
  border-radius:5px;padding:1px 6px;font-family:inherit;font-size:11.5px;color:#c9d4e0;
}

/* ---------- SHOW ---------- */
.show{position:fixed;inset:0;background:#000}
.frames{position:absolute;inset:0}
.frames iframe{
  position:absolute;inset:0;width:100%;height:100%;border:0;background:#fff;
  opacity:0;pointer-events:none;z-index:0;
}
.frames iframe.active{opacity:1;pointer-events:auto;z-index:1}

.progress{position:fixed;top:0;left:0;right:0;height:3px;background:rgba(255,255,255,.10);z-index:20}
.progress i{display:block;height:100%;width:0;background:var(--accent);transition:width .1s linear}
.progress.off{opacity:0}

.hotzone{
  position:fixed;top:0;left:0;right:0;height:14px;z-index:21;
  display:flex;justify-content:center;align-items:flex-end;
}
.hotzone .handle{
  width:74px;height:5px;border-radius:0 0 6px 6px;
  background:rgba(255,255,255,.28);transition:.2s;
}
.hotzone:hover .handle{background:var(--accent);height:7px}

.bar{
  position:fixed;top:0;left:0;right:0;z-index:30;
  display:flex;align-items:center;gap:6px;
  padding:8px 12px;
  background:rgba(13,17,23,.94);
  border-bottom:1px solid var(--line);
  backdrop-filter:blur(10px);
  transform:translateY(-105%);
  transition:transform .22s ease;
}
.bar.open{transform:translateY(0)}
.ico{
  flex:0 0 auto;width:36px;height:36px;border-radius:9px;cursor:pointer;
  background:transparent;border:1px solid transparent;color:#c9d4e0;
  font-size:17px;line-height:1;display:grid;place-items:center;
  font-family:inherit;transition:.15s;
}
.ico:hover{background:#1f2733;border-color:var(--line);color:#fff}
.meta{display:flex;align-items:center;gap:10px;margin-left:8px;min-width:0}
.counter{font-size:13px;color:var(--muted);font-variant-numeric:tabular-nums;white-space:nowrap}
.host{
  font-size:13px;color:#c9d4e0;max-width:34vw;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}
.dots{display:flex;gap:6px;margin:0 auto;padding:0 10px;flex-wrap:wrap;justify-content:center}
.dot{
  width:10px;height:10px;border-radius:50%;cursor:pointer;
  border:1px solid #46536a;background:transparent;padding:0;transition:.15s;
}
.dot:hover{background:#46536a}
.dot.on{background:var(--accent);border-color:var(--accent)}
.badge{
  font-size:12px;padding:5px 10px;border-radius:20px;white-space:nowrap;
  background:rgba(210,153,34,.16);border:1px solid rgba(210,153,34,.5);color:#e3b341;
}

.toast{
  position:fixed;left:50%;bottom:26px;transform:translateX(-50%);
  z-index:40;max-width:min(560px,92vw);
  padding:12px 18px;border-radius:10px;font-size:13.5px;line-height:1.5;
  background:rgba(13,17,23,.96);border:1px solid var(--line);color:#e6edf3;
  box-shadow:0 10px 30px rgba(0,0,0,.5);
  animation:pop .25s ease;
}
@keyframes pop{from{opacity:0;transform:translate(-50%,10px)}to{opacity:1;transform:translate(-50%,0)}}

@media (max-width:640px){
  .home-card{padding:20px}
  .dots{display:none}
  .host{max-width:26vw}
}