:root {
  --bg: #050a14;
  --bg-top: #0e1a33;
  --surface: #12182a;
  --surface-2: #1a2238;
  --surface-hover: #222c48;
  --text: #f2f4fa;
  --muted: #8d97b5;
  --accent: #2ec5ff;
  --accent-2: #b14bff;
  --gold: #ffc940;
  --error: #ff6b6b;
  --topbar: 64px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, var(--bg-top), var(--bg)) fixed;
}

a { color: inherit; text-decoration: none; }
button { font: inherit; }
[hidden] { display: none !important; }

.muted { color: var(--muted); }
.small { font-size: .85rem; }
.error { color: var(--error); }
.mono { font-family: ui-monospace, Consolas, monospace; font-weight: 700; letter-spacing: 1px; }
.empty { padding: 32px 16px; text-align: center; }

.brand { margin: 0 0 8px; font-size: 2rem; font-weight: 800; letter-spacing: .5px; }
.brand span {
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.small-brand { font-size: 1.25rem; margin: 0; white-space: nowrap; }

/* Botões */
.button {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 11px 22px;
  border: 0;
  border-radius: 999px;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  cursor: pointer;
}
.button.ghost { background: var(--surface-2); border: 1px solid rgba(255, 255, 255, .12); }
.button:hover, .button:focus-visible { filter: brightness(1.15); outline: none; }
.actions { display: flex; flex-wrap: wrap; gap: 10px; }

/* Ativação e carregamento */
.screen { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.card { width: 100%; max-width: 560px; text-align: center; }
.code-box {
  margin: 20px auto;
  padding: 18px 28px;
  display: inline-block;
  border: 2px solid rgba(255, 255, 255, .25);
  border-radius: 12px;
  background: rgba(0, 0, 0, .3);
}
.code { font-family: ui-monospace, Consolas, monospace; font-size: 2.2rem; font-weight: 700; letter-spacing: 2px; }

/* Barra do topo */
.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  height: var(--topbar);
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 0 20px;
  background: rgba(8, 13, 26, .92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(255, 255, 255, .08);
}
.tabs { display: flex; gap: 4px; }
.tabs a, .settings-link {
  padding: 8px 14px;
  border-radius: 999px;
  color: var(--muted);
  font-weight: 600;
}
.tabs a:hover, .settings-link:hover { color: var(--text); background: var(--surface); }
.tabs a.active, .settings-link.active { color: #fff; background: linear-gradient(90deg, rgba(46, 197, 255, .25), rgba(177, 75, 255, .25)); }
.settings-link { margin-left: auto; font-size: 1.3rem; }
#search {
  flex: 1;
  max-width: 380px;
  padding: 9px 16px;
  border: 1px solid rgba(255, 255, 255, .15);
  border-radius: 999px;
  color: var(--text);
  background: var(--surface);
  font-size: .95rem;
}

/* Listas (categorias, canais, menu das configurações) */
.column { overflow-y: auto; margin: 0; padding: 8px; list-style: none; }
.item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 10px 12px;
  margin-bottom: 4px;
  border: 0;
  border-radius: 8px;
  color: var(--text);
  background: transparent;
  font-size: .95rem;
  text-align: left;
  cursor: pointer;
}
.item:hover, .item:focus-visible { background: var(--surface-hover); outline: none; }
.item.selected { background: var(--surface); box-shadow: inset 3px 0 0 var(--accent); }
.item .count { margin-left: auto; color: var(--muted); font-size: .8rem; }
.item .number { min-width: 28px; color: var(--muted); font-size: .8rem; }
.item .fav { margin-left: auto; color: var(--gold); }
.item img { width: 44px; height: 28px; object-fit: contain; flex-shrink: 0; }
.item .name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* Início */
.home { padding: 32px 24px; max-width: 1200px; margin: 0 auto; }
.tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 18px; }
.tile {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  height: 160px;
  border-radius: 18px;
  font-size: 1.2rem;
  font-weight: 700;
  background: linear-gradient(135deg, rgba(46, 197, 255, .18), rgba(177, 75, 255, .18)), var(--surface);
  border: 1px solid rgba(255, 255, 255, .08);
  transition: transform .15s;
}
.tile:hover, .tile:focus-visible { transform: scale(1.04); outline: 2px solid var(--accent); }
.tile-icon { font-size: 2.6rem; }
.row { margin-top: 36px; }
.row h2 { font-size: 1.2rem; }
.row-items { display: grid; grid-auto-flow: column; grid-auto-columns: 150px; gap: 14px; overflow-x: auto; padding-bottom: 8px; }

/* TV ao vivo */
.live {
  height: calc(100vh - var(--topbar));
  display: grid;
  grid-template-columns: 240px 320px 1fr;
}
.live .categories, .browse .categories { border-right: 1px solid rgba(255, 255, 255, .08); }
.live .channels { border-right: 1px solid rgba(255, 255, 255, .08); }
.player-area { padding: 16px; overflow-y: auto; }
.video-wrap { position: relative; width: 100%; aspect-ratio: 16 / 9; background: #000; border-radius: 12px; overflow: hidden; }
.video-wrap video { width: 100%; height: 100%; background: #000; }
.player-message {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 24px;
  text-align: center;
  color: var(--text);
  background: rgba(0, 0, 0, .78);
}
.player-bar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; margin-top: 12px; }
.now-playing { margin: 0; font-size: 1.2rem; }

/* Filmes e Séries */
.browse { height: calc(100vh - var(--topbar)); display: grid; grid-template-columns: 250px 1fr; }
.grid-area { overflow-y: auto; padding: 16px 20px; }
.grid-title { margin: 4px 0 16px; font-size: 1.2rem; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 16px; }
.sentinel { height: 1px; }

.poster { cursor: pointer; border-radius: 10px; padding: 4px; transition: transform .15s; }
.poster:hover, .poster:focus-visible { transform: scale(1.04); outline: 2px solid var(--accent); }
.poster-image {
  position: relative;
  aspect-ratio: 2 / 3;
  border-radius: 8px;
  overflow: hidden;
  display: grid;
  place-items: center;
  background: var(--surface-2);
}
.poster-image img { width: 100%; height: 100%; object-fit: cover; }
.poster-title-fallback { padding: 8px; text-align: center; font-size: .85rem; color: var(--muted); }
.poster-title { margin-top: 6px; font-size: .85rem; line-height: 1.25; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.poster-subtitle { font-size: .75rem; color: var(--muted); }
.star {
  position: absolute;
  top: 6px;
  right: 6px;
  width: 30px;
  height: 30px;
  border: 0;
  border-radius: 50%;
  color: #fff;
  background: rgba(0, 0, 0, .55);
  cursor: pointer;
  opacity: 0;
  transition: opacity .15s;
}
.star.on { color: var(--gold); opacity: 1; }
.poster:hover .star, .poster:focus-within .star { opacity: 1; }
.progress { position: absolute; left: 0; right: 0; bottom: 0; height: 4px; background: rgba(255, 255, 255, .2); }
.progress div { height: 100%; background: var(--accent); }

/* Detalhes */
.details { position: relative; min-height: 420px; }
.backdrop {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center top;
  opacity: .25;
  mask-image: linear-gradient(180deg, #000 30%, transparent);
}
.details-body { position: relative; display: flex; gap: 32px; padding: 40px 32px; max-width: 1200px; margin: 0 auto; }
.details-poster { flex: 0 0 240px; }
.details-poster img, .poster-placeholder { width: 100%; aspect-ratio: 2 / 3; object-fit: cover; border-radius: 12px; background: var(--surface-2); }
.details-info h1 { margin: 0 0 8px; font-size: 2rem; }
.meta { color: var(--muted); margin-bottom: 16px; }
.plot { line-height: 1.6; max-width: 760px; }
.seasons { max-width: 1200px; margin: 0 auto; padding: 0 32px 40px; }
.season-tabs { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 16px; }
.chip { padding: 8px 16px; border: 1px solid rgba(255, 255, 255, .15); border-radius: 999px; color: var(--text); background: var(--surface); cursor: pointer; }
.chip.selected { background: linear-gradient(90deg, var(--accent), var(--accent-2)); border-color: transparent; }
.episodes { display: grid; gap: 10px; }
.episode {
  display: flex;
  gap: 14px;
  padding: 10px;
  border: 0;
  border-radius: 10px;
  color: var(--text);
  background: var(--surface);
  text-align: left;
  cursor: pointer;
}
.episode:hover, .episode:focus-visible { background: var(--surface-hover); outline: none; }
.episode-image { position: relative; flex: 0 0 160px; aspect-ratio: 16 / 9; border-radius: 8px; overflow: hidden; display: grid; place-items: center; background: var(--surface-2); }
.episode-image img { width: 100%; height: 100%; object-fit: cover; }
.episode-title { font-weight: 600; margin-bottom: 4px; }
.clamp { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

/* Player de filmes e séries */
.vod-player { max-width: 1200px; margin: 0 auto; padding: 20px; }
.video-wrap.large { max-height: calc(100vh - var(--topbar) - 130px); }
.player-title h2 { margin: 2px 0; font-size: 1.3rem; }

/* Configurações */
.settings { display: grid; grid-template-columns: 260px 1fr; gap: 20px; max-width: 1100px; margin: 0 auto; padding: 24px; }
.settings-menu, .settings-detail { padding: 12px; border-radius: 16px; background: var(--surface); }
.settings-detail { padding: 20px 24px; }
.settings-detail h2 { margin-top: 0; }
.settings-detail .item { background: var(--surface-2); }
.settings-detail .item.selected { background: var(--surface-hover); }
.info-row { display: flex; gap: 16px; padding: 6px 0; }
.info-row .muted { width: 110px; flex-shrink: 0; }
.settings-detail .button { margin-top: 12px; }

/* Celular e telas estreitas */
@media (max-width: 900px) {
  .topbar { height: auto; flex-wrap: wrap; gap: 10px; padding: 10px 16px; }
  .tabs { order: 3; width: 100%; overflow-x: auto; }
  #search { order: 4; max-width: none; width: 100%; flex-basis: 100%; }
  .live, .browse { height: auto; grid-template-columns: 1fr; }
  .live .player-area { order: -1; }
  .categories { display: flex; gap: 6px; overflow-x: auto; border-right: 0 !important; }
  .categories .item { width: auto; white-space: nowrap; flex-shrink: 0; }
  .live .channels { border-right: 0; }
  .grid { grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); gap: 10px; }
  .details-body { flex-direction: column; padding: 20px 16px; }
  .details-poster { flex-basis: auto; width: 160px; }
  .settings { grid-template-columns: 1fr; padding: 16px; }
  .episode-image { flex-basis: 110px; }
}