/* Home TV: dark, 10-foot UI. Sizes scale with the viewport so the same
   layout reads well on a TV, a laptop and a phone. */

:root {
  --bg: #0b0d12;
  --bg-2: #11151d;
  --card: #171c27;
  --card-hi: #212939;
  --line: #262e3f;
  --text: #eef1f7;
  --muted: #9aa3b5;
  --accent: #4f8cff;
  --accent-2: #7c5cff;
  --focus: #ffd24a;
  --danger: #ff6b7a;
  --star: #ffd24a;
  --radius: 0.9rem;
  --gutter: max(2.5vw, 16px);
  --topbar-h: 4.6rem;
  color-scheme: dark;
}

[hidden] { display: none !important; }

*, *::before, *::after { box-sizing: border-box; }

html {
  font-size: clamp(15px, calc(1.05vw + 4px), 30px);
  -webkit-text-size-adjust: 100%;
  background: var(--bg);
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.35;
  overscroll-behavior-y: none;
}

body.playing { overflow: hidden; }

button, input { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: inherit; }
a.btn { text-decoration: none; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* ------------------------------------------------------------ focus ring */

:focus { outline: none; }
.btn:focus-visible, .chip:focus-visible, .pbtn:focus-visible, .search input:focus-visible,
.btn.is-focus, .chip.is-focus, .pbtn.is-focus {
  outline: 0.2rem solid var(--focus);
  outline-offset: 0.15rem;
}

/* ------------------------------------------------------------- top bar */

.home-page {
  background: radial-gradient(ellipse at 10% 30%, rgba(45, 85, 160, 0.12), transparent 55%), var(--bg);
}
.home-header { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: 1.4rem var(--gutter); }
.home-welcome { color: var(--muted); font-size: 0.9rem; }
.home-shell { max-width: 65rem; margin: 1vh auto 0; padding: 0.8rem var(--gutter) 1.5rem; }
.home-intro { margin-bottom: 1.6rem; }
.home-eyebrow { color: #91b8ff; font-size: 0.75rem; font-weight: 700; letter-spacing: 0.14em; }
.home-intro h1 { max-width: 22ch; margin: 0.5rem 0 0.7rem; font-size: clamp(2rem, 3.8vw, 3rem); line-height: 1.12; letter-spacing: -0.035em; }
.home-intro > p:last-child { margin: 0; color: var(--muted); font-size: 1.05rem; }
.library-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.4rem; }
.library-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 18rem;
  padding: 1.9rem;
  border: 1px solid #334660;
  border-radius: 1.25rem;
  background: radial-gradient(ellipse at 80% 5%, rgba(75, 137, 247, 0.2), transparent 65%), #121b2a;
  text-decoration: none;
  transition: border-color 0.15s, transform 0.15s;
}
.library-movies { border-color: #574137; background: radial-gradient(ellipse at 80% 5%, rgba(218, 133, 84, 0.2), transparent 65%), #231b1b; }
.library-card:hover { transform: translateY(-3px); border-color: #92baff; }
.library-card:focus { outline: 0.2rem solid var(--focus); outline-offset: 0.25rem; }
.library-art { display: block; width: 6.3rem; height: 5.3rem; margin-bottom: 1.3rem; color: #8cb8ff; }
.library-movies .library-art { color: #edb491; }
.library-art svg { width: 100%; height: 100%; stroke: currentColor; stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; }
.library-art .art-fill { fill: currentColor; stroke: none; }
.library-card-copy { display: flex; flex-direction: column; align-items: flex-start; flex: 1; }
.library-kicker { color: #9aaccc; font-size: 0.7rem; letter-spacing: 0.12em; font-weight: 700; }
.library-movies .library-kicker { color: #c8a99a; }
.library-card h2 { margin: 0.35rem 0 0.6rem; font-size: 2rem; line-height: 1.1; letter-spacing: -0.02em; }
.library-description { color: #b7c2d3; line-height: 1.5; max-width: 29ch; font-size: 0.95rem; }
.library-movies .library-description { color: #cdbdb6; }
.library-count { display: block; margin-top: auto; padding-top: 1.3rem; font-size: 0.85rem; color: #b7d0ff; font-weight: 600; }
.library-movies .library-count { color: #f1c4a9; }
.library-arrow { position: absolute; right: 1.6rem; top: 1.5rem; font-size: 1.6rem; color: var(--muted); }
.home-hint { margin-top: 1.6rem; color: var(--muted); font-size: 0.8rem; }
.library-label { color: #b7c8e8; font-size: 0.85rem; font-weight: 700; }
.library-home { white-space: nowrap; }
.library-topbar { flex-wrap: wrap; }

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 1rem;
  min-height: var(--topbar-h);
  padding: 0.7rem var(--gutter);
  background: rgba(11, 13, 18, 0.96);
  border-bottom: 1px solid var(--line);
}

.brand { display: flex; align-items: center; gap: 0.6rem; flex: 0 0 auto; }
.brand-icon { width: 2.3rem; height: 2.3rem; }
.brand-name { font-size: 1.35rem; font-weight: 800; letter-spacing: 0.01em; white-space: nowrap; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  min-height: 2.9rem;
  padding: 0.45rem 1.1rem;
  border: 1px solid var(--line);
  border-radius: 0.75rem;
  background: var(--card);
  font-size: 1rem;
  font-weight: 600;
  transition: background-color 0.12s, transform 0.12s;
}
.btn:hover, .btn:focus-visible, .btn.is-focus { background: var(--card-hi); }
.btn-primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-primary:hover, .btn-primary:focus-visible { background: #6a9dff; }

.cat-btn { flex-direction: column; align-items: flex-start; gap: 0; min-width: 12rem; max-width: 22rem; line-height: 1.15; }
.cat-btn-kicker, .resume-kicker { font-size: 0.7rem; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: 0.06em; }
.cat-btn-name, .resume-name { max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cat-btn-name::after { content: "  ▾"; color: var(--muted); }

.search { flex: 1 1 14rem; min-width: 8rem; max-width: 30rem; }
.search input {
  width: 100%;
  min-height: 2.9rem;
  padding: 0.45rem 1rem 0.45rem 2.6rem;
  border: 1px solid var(--line);
  border-radius: 0.75rem;
  background: var(--card) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%239aa3b5' stroke-width='2.5' stroke-linecap='round'%3E%3Ccircle cx='10.5' cy='10.5' r='6.5'/%3E%3Cpath d='M20 20l-4.5-4.5'/%3E%3C/svg%3E") no-repeat 0.85rem 50% / 1.15rem;
  font-size: 1rem;
}
.search input::placeholder { color: var(--muted); }
.search input::-webkit-search-cancel-button { filter: invert(0.7); }

.resume { flex-direction: column; align-items: flex-start; gap: 0; max-width: 18rem; line-height: 1.15; border-color: #2f4b86; }
.resume-name::before { content: "▶ "; color: var(--accent); }

.clock { margin-left: auto; font-size: 1.15rem; font-weight: 700; color: var(--muted); font-variant-numeric: tabular-nums; }

/* --------------------------------------------------------------- chips */

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  padding: 0.9rem var(--gutter) 0.2rem;
}
.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  min-height: 2.5rem;
  padding: 0.3rem 1rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--bg-2);
  font-size: 0.95rem;
  font-weight: 600;
  white-space: nowrap;
  transition: background-color 0.12s;
}
.chip:hover, .chip:focus-visible, .chip.is-focus { background: var(--card-hi); }
.chip.is-active { background: var(--accent); border-color: var(--accent); color: #fff; }
.chip-count { font-weight: 500; opacity: 0.75; }

/* --------------------------------------------------------------- views */

main { padding: 0 var(--gutter) 3rem; }
.view-title { margin: 1rem 0 0.9rem; font-size: 1.45rem; font-weight: 800; }
.view-title small { font-size: 0.95rem; font-weight: 500; color: var(--muted); margin-left: 0.6rem; }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(11rem, 1fr));
  gap: 1rem;
}

.tile {
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 0.6rem;
  border: 2px solid transparent;
  border-radius: var(--radius);
  background: var(--card);
  cursor: pointer;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  transition: transform 0.12s ease-out, background-color 0.12s, border-color 0.12s;
}
.tile:hover { background: var(--card-hi); }
.tile:focus, .tile.is-focus {
  z-index: 2;
  background: var(--card-hi);
  border-color: var(--focus);
  transform: scale(1.06);
  box-shadow: 0 0.6rem 1.8rem rgba(0, 0, 0, 0.55), 0 0 0 0.2rem rgba(255, 210, 74, 0.25);
}
/* Mouse/cursor/touch focus: no ring (hover already shows the target).
   Browsers without :focus-visible drop this rule and keep the ring. */
.tile:focus:not(:focus-visible), .cat-tile:focus:not(:focus-visible) {
  border-color: transparent;
  transform: none;
  box-shadow: none;
}

.tile-logo {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 16 / 9;
  margin-bottom: 0.55rem;
  overflow: hidden;
  border-radius: 0.6rem;
  background: linear-gradient(145deg, #1d2433, #141925);
}
.tile-logo img { max-width: 84%; max-height: 78%; object-fit: contain; }
.initials {
  font-size: 1.7rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: rgba(255, 255, 255, 0.92);
}
.tile-logo.h0 { background: linear-gradient(145deg, #3a4a8a, #1c2447); }
.tile-logo.h1 { background: linear-gradient(145deg, #7a3a8a, #3a1c47); }
.tile-logo.h2 { background: linear-gradient(145deg, #8a3a4e, #471c27); }
.tile-logo.h3 { background: linear-gradient(145deg, #8a6a3a, #47361c); }
.tile-logo.h4 { background: linear-gradient(145deg, #3a8a6a, #1c4736); }
.tile-logo.h5 { background: linear-gradient(145deg, #3a7a8a, #1c3e47); }
.tile-logo.h6 { background: linear-gradient(145deg, #5a3a8a, #2d1c47); }
.tile-logo.h7 { background: linear-gradient(145deg, #4e8a3a, #27471c); }

.tile-name {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.2;
  min-height: 2.4em;
}
.tile-group {
  margin-top: 0.2rem;
  overflow: hidden;
  font-size: 0.8rem;
  color: var(--muted);
  white-space: nowrap;
  text-overflow: ellipsis;
}
.tile-badge {
  position: absolute;
  left: 0.9rem;
  top: 0.9rem;
  padding: 0.1rem 0.45rem;
  border-radius: 0.4rem;
  background: rgba(0, 0, 0, 0.7);
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--muted);
}

.tile-fav {
  position: absolute;
  right: 0.35rem;
  top: 0.35rem;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.4rem;
  height: 2.4rem;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.55);
  font-size: 1.3rem;
  line-height: 1;
  color: rgba(255, 255, 255, 0.55);
  opacity: 0;
  transition: opacity 0.12s;
}
.tile:hover .tile-fav, .tile:focus .tile-fav, .tile.is-focus .tile-fav, .tile.is-fav .tile-fav { opacity: 1; }
.tile.is-fav .tile-fav { color: var(--star); }
.tile-fav:hover { background: rgba(0, 0, 0, 0.85); color: var(--star); }
@media (hover: none) { .tile .tile-fav { opacity: 1; } }

.sentinel { height: 1px; }
.empty { margin: 3rem 0; font-size: 1.15rem; color: var(--muted); text-align: center; }

.cat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(15rem, 1fr));
  gap: 0.9rem;
}
.cat-tile {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  min-height: 4.2rem;
  padding: 0.7rem 1.1rem;
  border: 2px solid transparent;
  border-radius: var(--radius);
  background: var(--card);
  font-size: 1.05rem;
  font-weight: 700;
  text-align: left;
  transition: transform 0.12s ease-out, background-color 0.12s, border-color 0.12s;
}
.cat-tile span:first-child { overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
.cat-tile .count { flex: 0 0 auto; font-size: 0.85rem; font-weight: 600; color: var(--muted); }
.cat-tile:hover { background: var(--card-hi); }
.cat-tile:focus, .cat-tile.is-focus { background: var(--card-hi); border-color: var(--focus); transform: scale(1.04); }
.cat-tile.is-active { border-color: var(--accent); }

/* ---------------------------------------------------------- app states */

.app-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
  min-height: 50vh;
  text-align: center;
}
.app-state-title { margin: 0; font-size: 1.5rem; }
.app-state-text { margin: 0; max-width: 40rem; color: var(--muted); font-size: 1.05rem; }

.spinner {
  width: 3.2rem;
  height: 3.2rem;
  border: 0.35rem solid rgba(255, 255, 255, 0.15);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.9s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.banner {
  position: fixed;
  left: 50%;
  top: 1rem;
  z-index: 200;
  transform: translateX(-50%);
  padding: 0.7rem 1.4rem;
  border-radius: 0.8rem;
  background: #5a1f28;
  border: 1px solid var(--danger);
  font-weight: 700;
  box-shadow: 0 0.5rem 1.5rem rgba(0, 0, 0, 0.5);
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 2.2rem;
  z-index: 300;
  transform: translateX(-50%);
  padding: 0.75rem 1.5rem;
  border-radius: 999px;
  background: rgba(33, 41, 57, 0.97);
  border: 1px solid var(--line);
  font-size: 1.05rem;
  font-weight: 700;
  box-shadow: 0 0.5rem 1.5rem rgba(0, 0, 0, 0.5);
}

/* -------------------------------------------------------------- player */

.player {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: #000;
}
.player video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #000;
}

.player-state {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.9rem;
  padding: 2rem;
  text-align: center;
  background: rgba(0, 0, 0, 0.55);
}
.player-state-title { margin: 0; font-size: 1.7rem; }
.player-state-text { margin: 0; max-width: 44rem; font-size: 1.1rem; color: #c9cfdb; }
.player-state.is-error .player-state-title { color: #ffb3bb; }

.player-ui {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  pointer-events: none;
  opacity: 1;
  transition: opacity 0.25s;
}
.player-ui.is-hidden { opacity: 0; }
.player-ui.is-hidden * { pointer-events: none !important; }
.player-top, .player-bottom { pointer-events: auto; padding: 1.6rem var(--gutter); }
.player-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.85), rgba(0, 0, 0, 0));
}
.player-bottom { background: linear-gradient(to top, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0)); }
.now { display: flex; align-items: center; gap: 1rem; min-width: 0; }
.now-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 7rem;
  aspect-ratio: 16 / 9;
  flex: 0 0 auto;
  overflow: hidden;
  border-radius: 0.6rem;
  background: rgba(255, 255, 255, 0.08);
}
.now-logo img { max-width: 85%; max-height: 80%; object-fit: contain; }
.now-logo .initials { font-size: 1.4rem; }
.now-name { font-size: 1.7rem; font-weight: 800; line-height: 1.15; }
.now-group { font-size: 1rem; color: #c9cfdb; }
.player-clock { font-size: 1.4rem; font-weight: 700; color: #c9cfdb; font-variant-numeric: tabular-nums; }

.player-controls { display: flex; flex-wrap: wrap; gap: 0.8rem; }
.pbtn {
  min-height: 3rem;
  padding: 0.5rem 1.2rem;
  border: 2px solid rgba(255, 255, 255, 0.18);
  border-radius: 0.8rem;
  background: rgba(23, 28, 39, 0.92);
  font-size: 1.05rem;
  font-weight: 700;
  transition: background-color 0.12s, transform 0.12s;
}
.pbtn:hover, .pbtn:focus, .pbtn.is-focus { background: var(--card-hi); border-color: var(--focus); }
.pbtn.is-on { color: var(--star); }
.player-hint { margin: 0.9rem 0 0; font-size: 0.95rem; color: #aab2c2; }
.playback-info {
  margin: 0.9rem 0 0;
  padding: 0.8rem 1rem;
  border-radius: 0.6rem;
  background: rgba(0, 0, 0, 0.85);
  color: #e5e9f0;
  font-size: 0.95rem;
  line-height: 1.6;
  font-variant-numeric: tabular-nums;
  overflow-wrap: anywhere;
}

.unmute {
  position: absolute;
  right: var(--gutter);
  bottom: 9rem;
  padding: 0.7rem 1.2rem;
  border: 2px solid var(--focus);
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.8);
  font-size: 1.05rem;
  font-weight: 700;
}

/* ---------------------------------------------------------------- login */

.login-page { display: flex; align-items: center; justify-content: center; padding: 1.5rem; }
.login-card {
  width: 100%;
  max-width: 30rem;
  padding: 2.2rem;
  border: 1px solid var(--line);
  border-radius: 1.2rem;
  background: var(--bg-2);
  text-align: center;
}
.login-icon { width: 4.5rem; height: 4.5rem; }
.login-card h1 { margin: 0.6rem 0 1.2rem; font-size: 1.8rem; }
.login-form { display: flex; flex-direction: column; gap: 0.8rem; text-align: left; }
.login-form label { font-weight: 700; }
.login-form input {
  min-height: 3.2rem;
  padding: 0.5rem 1rem;
  border: 2px solid var(--line);
  border-radius: 0.75rem;
  background: var(--card);
  font-size: 1.15rem;
}
.login-form input:focus { border-color: var(--focus); }
.login-form .btn { justify-content: center; min-height: 3.2rem; font-size: 1.1rem; }
.login-form .btn:focus { outline: 0.2rem solid var(--focus); outline-offset: 0.15rem; }
.login-error { margin: 0 0 1rem; padding: 0.7rem 1rem; border-radius: 0.7rem; background: #5a1f28; color: #ffd0d5; font-weight: 700; }
.login-note { margin: 1.2rem 0 0; font-size: 0.9rem; color: var(--muted); }
.setup-card { max-width: 44rem; text-align: left; }
.setup-list { color: #ffd0d5; font-weight: 700; }
code { padding: 0.05rem 0.35rem; border-radius: 0.3rem; background: var(--card); }

/* ---------------------------------------------------------- small screens */

@media (max-width: 760px) {
  .home-header { padding-top: 1rem; }
  .home-welcome { display: none; }
  .home-shell { margin-top: 0; }
  .home-intro { margin-bottom: 1.6rem; }
  .library-grid { grid-template-columns: 1fr; gap: 1rem; }
  .library-card { min-height: 0; padding: 1.5rem; }
  .library-art { width: 4.5rem; height: 3.8rem; margin-bottom: 1.1rem; }
  .library-description { max-width: none; }
  .library-home { margin-left: auto; }
  .library-label { display: none; }
  :root { --topbar-h: auto; }
  .topbar { flex-wrap: wrap; gap: 0.6rem; padding-top: 0.6rem; padding-bottom: 0.6rem; }
  .brand-name { font-size: 1.15rem; }
  .clock { order: 2; }
  .cat-btn { order: 3; min-width: 0; flex: 1 1 45%; }
  .resume { order: 4; flex: 1 1 45%; max-width: none; }
  .search { order: 5; flex: 1 1 100%; max-width: none; }
  .chips { flex-wrap: nowrap; overflow-x: auto; padding-bottom: 0.4rem; scrollbar-width: none; }
  .chips::-webkit-scrollbar { display: none; }
  .grid { grid-template-columns: repeat(auto-fill, minmax(9.5rem, 1fr)); gap: 0.7rem; }
  .tile:focus, .tile.is-focus { transform: none; }
  .cat-grid { grid-template-columns: 1fr; }
  .now-logo { width: 5rem; }
  .now-name { font-size: 1.3rem; }
  .pbtn { flex: 1 1 40%; }
  .player-hint { display: none; }
  .unmute { left: var(--gutter); right: var(--gutter); bottom: auto; top: 40%; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation-duration: 3s !important; }
}