:root {
  --bg: #0B0F17; --s1: #121826; --s2: #1A2235; --s3: #232E45;
  --accent: #5B8CFF; --text: #F2F5FA; --muted: #9AA6BF; --danger: #FF5B6E; --gold: #FFC857; --live: #FF3B5C;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--text); font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; font-size: 18px; }
button { font: inherit; color: inherit; background: var(--s2); border: 0; border-radius: 12px; padding: 12px 16px; cursor: pointer; }
button.primary { background: var(--accent); color: #fff; font-weight: 600; }
button.icon-btn { background: rgba(0,0,0,.55); border-radius: 50%; width: 52px; height: 52px; padding: 0; font-size: 22px; }
input { font: inherit; color: var(--text); background: var(--s2); border: 2px solid transparent; border-radius: 12px; padding: 12px 14px; width: 100%; }
input:focus { outline: none; border-color: var(--accent); }
a { color: var(--accent); }

#topbar { display: flex; align-items: center; gap: 16px; padding: 10px 16px; background: var(--s1); position: sticky; top: 0; z-index: 5; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 8px; font-weight: 700; font-size: 20px; }
#tabs { display: flex; gap: 6px; margin-left: auto; flex-wrap: wrap; }
#tabs button { padding: 10px 16px; background: transparent; color: var(--muted); }
#tabs button.active { background: var(--accent); color: #fff; }

#view { padding: 16px; max-width: 1400px; margin: 0 auto; }
h1 { font-size: 24px; margin: 8px 0 14px; display: flex; align-items: center; gap: 12px; }
h2 { font-size: 18px; margin: 18px 0 8px; color: var(--muted); font-weight: 600; }
.back { background: var(--s2); border-radius: 50%; width: 44px; height: 44px; padding: 0; font-size: 20px; }
.muted { color: var(--muted); font-size: 15px; }
.error { color: var(--danger); padding: 16px; }
.center { text-align: center; padding: 48px 16px; color: var(--muted); }
.spinner { width: 40px; height: 40px; border: 4px solid var(--s3); border-top-color: var(--accent); border-radius: 50%; animation: spin .8s linear infinite; margin: 48px auto; }
@keyframes spin { to { transform: rotate(360deg); } }

.list { display: flex; flex-direction: column; gap: 6px; }
.row { display: flex; align-items: center; gap: 14px; background: var(--s2); border-radius: 12px; padding: 10px 14px; cursor: pointer; min-height: 60px; }
.row:hover, .row:focus { background: var(--s3); outline: none; }
.row .logo { width: 72px; height: 48px; object-fit: contain; background: var(--s3); border-radius: 8px; flex: none; }
.row .name { flex: 1; min-width: 0; }
.row .name b { display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.row .name span { color: var(--muted); font-size: 15px; display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.row .num { color: var(--muted); font-size: 14px; width: 48px; flex: none; }
.row .fav { background: transparent; font-size: 22px; padding: 6px 10px; color: var(--muted); }
.row .fav.on { color: var(--live); }
.row .chev { color: var(--muted); }

.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 12px; }
.card { cursor: pointer; border-radius: 12px; }
.card .poster { position: relative; aspect-ratio: 2/3; background: var(--s2); border-radius: 10px; overflow: hidden; }
.card .poster img { width: 100%; height: 100%; object-fit: cover; display: block; }
.card .rating { position: absolute; top: 6px; left: 6px; background: rgba(0,0,0,.65); border-radius: 6px; padding: 2px 6px; font-size: 13px; color: var(--gold); }
.card .heart { position: absolute; top: 6px; right: 6px; color: var(--live); font-size: 18px; }
.card .title { font-size: 15px; margin-top: 6px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.card .sub { font-size: 13px; color: var(--muted); }

.toolbar { display: flex; gap: 10px; margin-bottom: 12px; align-items: center; }
.toolbar input { flex: 1; }
.chips { display: flex; gap: 8px; flex-wrap: wrap; margin: 12px 0; }
.chips button { border-radius: 999px; padding: 8px 16px; color: var(--muted); }
.chips button.active { background: var(--accent); color: #fff; }

.detail { display: grid; grid-template-columns: 220px 1fr; gap: 20px; }
.detail img.poster { width: 100%; border-radius: 12px; background: var(--s2); }
.detail .actions { display: flex; gap: 10px; margin: 14px 0; flex-wrap: wrap; }
.detail p { line-height: 1.5; }
@media (max-width: 700px) { .detail { grid-template-columns: 1fr; } .detail img.poster { max-width: 200px; } }

.login { max-width: 460px; margin: 40px auto; display: flex; flex-direction: column; gap: 12px; }
.login h1 { justify-content: center; }
label { font-size: 15px; color: var(--muted); }
.settings { max-width: 640px; }
.settings .box { background: var(--s2); border-radius: 12px; padding: 16px; margin-bottom: 14px; }
.settings dl { display: grid; grid-template-columns: max-content 1fr; gap: 4px 14px; margin: 0; }
.settings dt { color: var(--muted); }

#player { position: fixed; inset: 0; background: #000; z-index: 50; }
#video { width: 100%; height: 100%; object-fit: contain; background: #000; }
#player-top { position: absolute; top: 0; left: 0; right: 0; display: flex; align-items: flex-start; gap: 10px; padding: 12px; background: linear-gradient(rgba(0,0,0,.85), transparent); transition: opacity .3s; }
#player.idle #player-top { opacity: 0; pointer-events: none; }
#p-info { flex: 1; min-width: 0; padding-top: 6px; }
#p-title { font-weight: 700; font-size: 20px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
#p-sub, #p-epg { color: var(--muted); font-size: 15px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
#p-epg b { color: #fff; font-weight: 500; }
#p-status { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); background: rgba(0,0,0,.8); padding: 20px 24px; border-radius: 14px; text-align: center; max-width: 80%; }
#p-status .actions { margin-top: 12px; display: flex; gap: 8px; justify-content: center; }

.pad { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.pad button { font-size: 26px; padding: 18px; }