/*
 * NEXUS TV · estilos.
 * Alvo: Chromium 111 (navegador VIDAA). Sem CSS nesting, subgrid, popover ou color-mix.
 * Desempenho: foco, troca de imagem e "carregando" animam só transform/opacity.
 * Sombras de foco ficam em pseudo-elementos que só mudam de opacidade.
 * Sem backdrop-filter: o "vidro" da dock é branco translúcido sobre fundo liso.
 *
 * Escala: desenho em 1920×1080 com 1rem = 20px; a base acompanha o menor lado
 * proporcional, então tudo cabe sem rolagem em 1920×1080, 960×540 ou com a
 * moldura do navegador.
 */
:root {
  --text: #1d1d1f;
  --muted: #6e6e73;
  --faint: #8e8e93;
  --frame: #d9d9de;
  --shadow: 0 0.15rem 0.5rem rgba(0, 0, 0, 0.06), 0 0.8rem 2rem rgba(0, 0, 0, 0.08);
  --shadow-up: 0 0.6rem 1.2rem rgba(0, 0, 0, 0.14), 0 1.6rem 3.2rem rgba(0, 0, 0, 0.16);
  --ring: #1d1d1f;
  --ease: cubic-bezier(0.25, 0.7, 0.25, 1);
}

/* Fonte própria, servida pela NEXUS: não depende da fonte de sistema do VIDAA.
   Inter variável (pesos 100–900), recorte latino. Licença SIL OFL 1.1 em assets/fonts/OFL.txt. */
@font-face {
  font-family: "NEXUS Inter";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("../fonts/inter-latin-wght.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

* { box-sizing: border-box; }
html { font-size: min(calc(100vw / 96), calc(100vh / 54)); background: #eeeef1; }
body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background: linear-gradient(170deg, #f7f7f9 0%, #eeeef1 45%, #e3e4e8 100%);
  /* Sem -apple-system/system-ui: no Linux eles puxam a fonte de sistema da TV. */
  font-family: "NEXUS Inter", Arial, Helvetica, sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; border: 0; background: none; padding: 0; }
a, button { outline: none; cursor: pointer; }
[hidden] { display: none !important; }

.screen {
  width: 96rem; height: 54rem;
  margin: 0 auto;
  padding: 2.2rem 4.8rem 1.2rem;
  display: flex; flex-direction: column;
}

/* ---------- cabeçalho ---------- */
.head { flex: 0 0 5.8rem; display: flex; justify-content: space-between; align-items: flex-start; }
.greet { margin: 0; font-size: 3.2rem; font-weight: 700; letter-spacing: -0.02em; line-height: 1.1; }
.tabs { display: flex; gap: 2.2rem; margin-top: 0.6rem; }
.tab {
  position: relative;
  isolation: isolate;
  font-size: 1.25rem; font-weight: 500; color: var(--muted);
  padding: 0.2rem 0;
  transition: color 0.15s ease;
}
.tab.is-on { color: var(--text); font-weight: 600; }
.tab::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -0.35rem; height: 0.16rem;
  border-radius: 1rem; background: var(--text);
  opacity: 0; transform: scaleX(0.4);
  transition: opacity 0.15s ease, transform 0.18s var(--ease);
}
.tab:hover, .tab:focus-visible, .tab.is-focus { color: var(--text); }
/* Foco do controle remoto na aba: pílula sutil atrás do texto (posicionada, não altera o layout). */
.tab::before {
  content: ""; position: absolute; left: -0.9rem; right: -0.9rem; top: -0.35rem; bottom: -0.35rem;
  border-radius: 999px; background: rgba(0, 0, 0, 0.07);
  box-shadow: 0 0 0 0.12rem rgba(29, 29, 31, 0.55);
  opacity: 0; transition: opacity 0.15s ease;
  pointer-events: none;
  z-index: -1;
}
.tab:focus-visible::before, .tab.is-focus::before { opacity: 1; }
.tab:hover::after, .tab:focus-visible::after, .tab.is-focus::after, .tab.is-on::after { opacity: 1; transform: scaleX(1); }

.head-right { display: flex; flex-direction: column; align-items: flex-end; gap: 0.7rem; }
.head-btns { display: flex; gap: 0.9rem; }
.circle {
  width: 2.8rem; height: 2.8rem; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 1.2rem; font-weight: 700; color: var(--text);
  background: rgba(255, 255, 255, 0.85);
  box-shadow: 0 0.1rem 0.4rem rgba(0, 0, 0, 0.08), inset 0 0 0 1px rgba(255, 255, 255, 0.9);
  transition: transform 0.15s var(--ease), box-shadow 0.15s ease;
}
.circle:hover, .circle:focus-visible, .circle.is-focus { transform: scale(1.08); box-shadow: 0 0 0 0.16rem var(--ring), 0 0.4rem 1rem rgba(0, 0, 0, 0.14); }
.circle:active { transform: scale(0.95); }
.head-meta { display: flex; align-items: center; gap: 0.5rem; font-size: 1rem; color: var(--faint); font-variant-numeric: tabular-nums; }
.head-meta .dot { color: #b8b8bf; }
.retry {
  margin-left: 0.4rem; padding: 0.2rem 0.8rem; border-radius: 999px;
  font-size: 0.95rem; font-weight: 600; color: #fff; background: var(--text);
  transition: transform 0.15s var(--ease);
}
.retry:hover, .retry:focus-visible, .retry.is-focus { transform: scale(1.06); }

/* ---------- palco ---------- */
.stage { flex: 0 0 26.4rem; margin-top: 2rem; position: relative; }
.view-home { display: grid; grid-template-columns: 52rem 15.6rem 15.6rem; gap: 1.6rem; height: 100%; }
.slot { min-width: 0; }

.frame {
  position: relative;
  display: block;
  height: 22rem;
  border-radius: 1.2rem;
  background: var(--frame);
  box-shadow: var(--shadow);
  transform: translateZ(0);
  transition: transform 0.18s var(--ease);
}
.layer {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  border-radius: 1.2rem;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.layer.is-on { opacity: 1; }
/* Anel de foco fora da borda e sombra mais alta: só opacidade. */
.frame::after {
  content: ""; position: absolute; inset: -0.4rem;
  border-radius: 1.6rem;
  box-shadow: 0 0 0 0.2rem var(--ring), var(--shadow-up);
  opacity: 0; transition: opacity 0.16s ease;
  pointer-events: none;
}
/* "Carregando": brilho suave que pulsa só em opacidade. */
.frame::before {
  content: ""; position: absolute; inset: 0;
  border-radius: 1.2rem;
  background: linear-gradient(100deg, rgba(255, 255, 255, 0) 30%, rgba(255, 255, 255, 0.55) 50%, rgba(255, 255, 255, 0) 70%);
  opacity: 0;
  pointer-events: none;
}
.frame.is-loading::before { animation: pulse 1.4s ease-in-out infinite; }
@keyframes pulse { 0%, 100% { opacity: 0; } 50% { opacity: 1; } }

.frame:hover, .frame:focus-visible, .frame.is-focus { transform: scale(1.02); }
.hero:hover, .hero:focus-visible, .hero.is-focus { transform: scale(1.01); }
.frame:hover::after, .frame:focus-visible::after, .frame.is-focus::after { opacity: 1; }
.frame:active, .frame.is-pressed { transform: scale(0.985); }
.frame.is-empty { cursor: default; }

.info { margin-top: 0.85rem; min-width: 0; }
.info-title {
  font-size: 1.55rem; font-weight: 600; letter-spacing: -0.01em; line-height: 1.25;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  transition: opacity 0.14s ease;
}
.info-meta {
  margin-top: 0.15rem;
  font-size: 1.1rem; color: var(--muted); line-height: 1.3;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  transition: opacity 0.14s ease;
}
.info.is-fading .info-title, .info.is-fading .info-meta { opacity: 0; }

/* Lista de pôsteres (Filmes / Séries) */
.posters { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 1.4rem; }
.poster { height: auto; aspect-ratio: 2 / 3; border-radius: 1rem; }
.poster .layer, .poster::before { border-radius: 1rem; }
.poster::after { border-radius: 1.4rem; }
.list-info { margin-top: 1rem; }
.list-empty { grid-column: 1 / -1; padding: 6rem 0; text-align: center; font-size: 1.4rem; color: var(--muted); }

/* ---------- dock ---------- */
.dock {
  flex: 0 0 auto;
  margin-top: 1.8rem;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.2rem 1.2rem;
  border-radius: 1.8rem;
  background: rgba(255, 255, 255, 0.62);
  box-shadow: 0 1rem 2.6rem rgba(0, 0, 0, 0.09), inset 0 0 0 1px rgba(255, 255, 255, 0.95), inset 0 1px 0 #fff;
}
.dock-main { display: flex; gap: 1.2rem; }
.dock-more { display: flex; gap: 0.8rem; align-items: flex-start; }
.dock-sep { flex: 0 0 1px; height: 5rem; background: rgba(0, 0, 0, 0.1); margin: 0 1.2rem; }

.app { position: relative; display: block; text-align: center; }
.tile {
  position: relative;
  width: 9.6rem; height: 6.6rem;
  border-radius: 1.1rem;
  display: flex; align-items: center; justify-content: center;
  background: var(--c, #333);
  box-shadow: 0 0.2rem 0.6rem rgba(0, 0, 0, 0.12);
  transform: translateZ(0);
  transition: transform 0.16s var(--ease);
}
.tile-name { font-size: 1.35rem; font-weight: 700; letter-spacing: -0.01em; color: var(--ink, #fff); }
.round {
  position: relative;
  width: 4.2rem; height: 4.2rem; margin: 0 auto;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: #fff;
  box-shadow: 0 0.15rem 0.5rem rgba(0, 0, 0, 0.1);
  transform: translateZ(0);
  transition: transform 0.16s var(--ease);
}
.round-mono { font-size: 1.6rem; font-weight: 800; color: var(--c, #333); line-height: 1; }
.round-name {
  margin-top: 0.45rem; width: 5rem;
  font-size: 0.9rem; font-weight: 500; color: var(--muted);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  transition: color 0.15s ease;
}
.key {
  position: absolute; top: 0.45rem; left: 0.6rem;
  font-size: 0.8rem; font-weight: 700; color: rgba(255, 255, 255, 0.75);
  font-variant-numeric: tabular-nums;
}
.round .key { top: -0.3rem; left: -0.3rem; width: 1.3rem; height: 1.3rem; border-radius: 50%; line-height: 1.3rem; text-align: center; color: #fff; background: #8e8e93; font-size: 0.72rem; }
.badge-i {
  position: absolute; bottom: 0.45rem; right: 0.55rem;
  width: 1.15rem; height: 1.15rem; border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.7); color: rgba(255, 255, 255, 0.85);
  font-size: 0.72rem; font-weight: 700; line-height: 1.05rem; text-align: center;
}
.round .badge-i { bottom: -0.25rem; right: -0.25rem; background: #fff; border-color: var(--faint); color: var(--faint); }

/* Foco na dock: ampliação sutil + sombra e anel, sem mover vizinhos. */
.tile::after, .round::after {
  content: ""; position: absolute; inset: -0.32rem;
  border-radius: 1.4rem;
  box-shadow: 0 0 0 0.18rem var(--ring), var(--shadow-up);
  opacity: 0; transition: opacity 0.16s ease;
  pointer-events: none;
}
.round::after { border-radius: 50%; }
.app:hover .tile, .app:focus-visible .tile, .app.is-focus .tile,
.app:hover .round, .app:focus-visible .round, .app.is-focus .round { transform: scale(1.07); }
.app:hover .tile::after, .app:focus-visible .tile::after, .app.is-focus .tile::after,
.app:hover .round::after, .app:focus-visible .round::after, .app.is-focus .round::after { opacity: 1; }
.app:hover .round-name, .app:focus-visible .round-name, .app.is-focus .round-name, .app.is-selected .round-name { color: var(--text); }
.app:active .tile, .app.is-pressed .tile, .app:active .round, .app.is-pressed .round { transform: scale(0.97); transition-duration: 0.08s; }

/* ---------- créditos ---------- */
.credit-line { flex: 0 0 auto; margin-top: auto; padding-top: 0.8rem; text-align: center; font-size: 0.85rem; color: var(--faint); }

/* ---------- painel ---------- */
.panel-backdrop {
  position: fixed; inset: 0; z-index: 5;
  display: flex; align-items: center; justify-content: center;
  background: rgba(29, 29, 31, 0.38);
  animation: fade-in 0.16s ease;
}
.panel {
  width: 56rem; max-width: 92vw;
  padding: 2.6rem 3rem 2.4rem;
  border-radius: 1.8rem;
  background: #fff;
  box-shadow: 0 2rem 5rem rgba(0, 0, 0, 0.25);
  animation: rise 0.2s var(--ease);
}
.panel-status { display: inline-block; padding: 0.35rem 0.9rem; border-radius: 999px; font-size: 1rem; font-weight: 600; color: #8a5a00; background: #fff2d6; }
.panel-status:empty { display: none; }
.panel-title { margin: 1rem 0 0.6rem; font-size: 2.6rem; font-weight: 700; letter-spacing: -0.01em; }
.panel-body p { margin: 0.7rem 0; font-size: 1.3rem; line-height: 1.5; color: #3a3a3c; }
.panel-body .en { font-style: italic; color: var(--muted); }
.panel-body .logo { display: block; height: 2.4rem; margin: 0.4rem 0 1rem; }
.panel-close {
  margin-top: 1.6rem; padding: 0.9rem 2.6rem; border-radius: 999px;
  font-size: 1.3rem; font-weight: 600; color: #fff; background: var(--text);
  transition: transform 0.16s var(--ease);
}
.panel-close:hover, .panel-close:focus-visible, .panel-close.is-focus { transform: scale(1.05); }
.panel-close:active { transform: scale(0.95); }
@keyframes fade-in { from { opacity: 0; } to { opacity: 1; } }
@keyframes rise { from { opacity: 0; transform: translateY(1rem); } to { opacity: 1; transform: none; } }

/* ---------- debug (?debug) ---------- */
.debug {
  position: fixed; left: 0.8rem; bottom: 0.8rem; max-width: 60rem; z-index: 10;
  padding: 0.6rem 0.9rem; border-radius: 0.6rem;
  font: 0.9rem/1.4 ui-monospace, Menlo, Consolas, monospace;
  background: rgba(0, 0, 0, 0.85); color: #e5e5ea;
  white-space: pre-wrap; pointer-events: none;
}
.noscript { position: fixed; left: 0; right: 0; bottom: 0; padding: 1rem; text-align: center; background: #ffe1e1; font-size: 1.2rem; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; }
}