/* hdtilt: a TV screen first. Everything is an overlay on the picture. */
:root {
  --bg: #0b0f14;
  --panel: rgba(13, 18, 25, 0.94);
  --panel-2: rgba(22, 30, 41, 0.96);
  --line: rgba(255, 255, 255, 0.08);
  --text: #e8eef5;
  --dim: #8b98a8;
  --accent: #38bdf8;
  --accent-ink: #04131c;
  --focus: rgba(56, 189, 248, 0.18);
  --live: #ef4444;
  --row: 64px;
  --radius: 12px;
  font-size: clamp(14px, 1.15vw, 22px);
}
* {
  box-sizing: border-box;
}
html,
body {
  margin: 0;
  height: 100%;
  background: var(--bg);
  color: var(--text);
  overflow: hidden;
}
body {
  font:
    1rem / 1.35 system-ui,
    -apple-system,
    "Segoe UI",
    Roboto,
    "Helvetica Neue",
    sans-serif;
  -webkit-font-smoothing: antialiased;
}
button,
input,
select {
  font: inherit;
  color: inherit;
}
[hidden] {
  display: none !important;
}

#app {
  position: fixed;
  inset: 0;
}
#video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  background: #000;
  object-fit: contain;
}

.clock {
  position: absolute;
  top: 1.2rem;
  right: 1.6rem;
  font-size: 1.4rem;
  font-weight: 600;
  text-shadow: 0 1px 6px #000;
  opacity: 0;
  transition: opacity 0.3s;
  pointer-events: none;
}
.chrome-on .clock {
  opacity: 1;
}

.stage-msg {
  position: absolute;
  inset: auto 0 45% 0;
  text-align: center;
  color: var(--dim);
  font-size: 1.1rem;
  padding: 0 2rem;
  text-shadow: 0 1px 4px #000;
}
.stage-msg strong {
  display: block;
  color: var(--text);
  font-size: 1.35rem;
  margin-bottom: 0.3rem;
}

.numentry {
  position: absolute;
  top: 1.2rem;
  left: 1.6rem;
  font-size: 3rem;
  font-weight: 700;
  color: var(--accent);
  text-shadow: 0 2px 10px #000;
  font-variant-numeric: tabular-nums;
}

/* ---- channel banner ------------------------------------------------------ */
.banner {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 2.2rem 2.6rem 2rem;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.92) 30%, rgba(0, 0, 0, 0));
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 1.4rem;
  align-items: end;
}
.banner .logo {
  width: 6.5rem;
  height: 4.2rem;
}
.banner .no {
  color: var(--accent);
  font-weight: 700;
  font-size: 1.1rem;
}
.banner .name {
  font-size: 1.6rem;
  font-weight: 700;
}
.banner .now {
  font-size: 1.25rem;
  margin-top: 0.25rem;
}
.banner .times {
  color: var(--dim);
  font-variant-numeric: tabular-nums;
}
.banner .next {
  color: var(--dim);
  margin-top: 0.35rem;
}
.banner .bar {
  margin-top: 0.6rem;
}
.banner .tags {
  display: flex;
  gap: 0.5rem;
  align-self: start;
}

.tag {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
  background: var(--line);
  color: var(--dim);
}
.tag.live {
  background: var(--live);
  color: #fff;
}
.tag.fav {
  background: #f59e0b;
  color: #1a1205;
}

.logo {
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
  overflow: hidden;
  flex: none;
}
.logo img {
  max-width: 88%;
  max-height: 80%;
  object-fit: contain;
}
.logo b {
  font-size: 0.85em;
  color: var(--dim);
}

.bar {
  height: 4px;
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.15);
  overflow: hidden;
}
.bar i {
  display: block;
  height: 100%;
  background: var(--accent);
}

/* ---- channel list ------------------------------------------------------ */
.list {
  position: absolute;
  inset: 0 auto 0 0;
  display: flex;
  width: min(100%, 58rem);
  background: linear-gradient(to right, var(--panel) 70%, rgba(13, 18, 25, 0));
}
.groups {
  width: 15rem;
  flex: none;
  overflow-y: auto;
  padding: 1.4rem 0.6rem;
  background: var(--panel-2);
  border-right: 1px solid var(--line);
  scrollbar-width: none;
  transition:
    width 0.2s,
    padding 0.2s;
}
.list:not(.groups-open) .groups {
  width: 0;
  padding: 0;
  overflow: hidden;
  border: 0;
}
.groups button {
  display: flex;
  justify-content: space-between;
  gap: 0.5rem;
  width: 100%;
  text-align: left;
  border: 0;
  background: none;
  padding: 0.7rem 0.9rem;
  border-radius: 8px;
  cursor: pointer;
  color: var(--dim);
}
.groups button .n {
  font-size: 0.8rem;
  opacity: 0.7;
}
.groups button.cur {
  color: var(--text);
  font-weight: 600;
}
.groups button.focus,
.groups button:hover {
  background: var(--focus);
  color: var(--text);
}
.channels-wrap {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  max-width: 42rem;
}
.list-head {
  padding: 1.3rem 1.4rem 0.7rem;
  display: flex;
  align-items: baseline;
  gap: 0.8rem;
}
.list-head h2 {
  margin: 0;
  font-size: 1.25rem;
}
.list-head .hint {
  color: var(--dim);
  font-size: 0.85rem;
  margin-left: auto;
}
.list-head input {
  flex: 1;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.5rem 0.8rem;
  outline: none;
}
.list-head input:focus {
  border-color: var(--accent);
}
.channels {
  position: relative;
  flex: 1;
  overflow-y: auto;
  scrollbar-width: thin;
  outline: none;
}
.row {
  position: absolute;
  left: 0.6rem;
  right: 0.6rem;
  height: calc(var(--row) - 4px);
  display: grid;
  grid-template-columns: 3.2rem 4.4rem 1fr;
  gap: 0.8rem;
  align-items: center;
  padding: 0 0.8rem;
  border-radius: 10px;
  cursor: pointer;
}
.row .no {
  color: var(--dim);
  text-align: right;
  font-variant-numeric: tabular-nums;
}
.row .logo {
  width: 4.4rem;
  height: 2.8rem;
}
.row .meta {
  min-width: 0;
}
.row .nm {
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.row .pg {
  color: var(--dim);
  font-size: 0.85rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin: 0.1rem 0 0.3rem;
}
.row .bar {
  height: 3px;
}
.row.playing .nm {
  color: var(--accent);
}
.row.focus,
.row:hover {
  background: var(--focus);
}
.row.focus {
  box-shadow: inset 0 0 0 2px var(--accent);
}
.row .star {
  color: #f59e0b;
  margin-left: 0.3rem;
}
.empty {
  padding: 2rem 1.4rem;
  color: var(--dim);
}

/* ---- TV guide ------------------------------------------------------------ */
.guide {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-rows: auto 1fr;
  background: var(--bg);
}
.guide-info {
  display: grid;
  grid-template-columns: 1fr 34%;
  gap: 1.6rem;
  padding: 1.4rem 1.8rem 1rem;
  min-height: 12rem;
}
.guide-info h2 {
  margin: 0.2rem 0 0.3rem;
  font-size: 1.5rem;
}
.guide-info .times {
  color: var(--dim);
}
.guide-info p {
  color: #c3ccd6;
  margin: 0.6rem 0 0;
  max-height: 5.4em;
  overflow: hidden;
}
.guide-info .preview {
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: 10px;
  overflow: hidden;
  background: #000;
}
.guide-grid {
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--line);
}
.g-times {
  position: absolute;
  top: 0;
  left: 15rem;
  right: 0;
  height: 2.4rem;
  border-bottom: 1px solid var(--line);
  color: var(--dim);
  font-size: 0.85rem;
}
.g-times span {
  position: absolute;
  top: 0.65rem;
  padding-left: 0.5rem;
  border-left: 1px solid var(--line);
}
.g-now {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--accent);
  z-index: 3;
  pointer-events: none;
}
.g-rows {
  position: absolute;
  top: 2.4rem;
  left: 0;
  right: 0;
  bottom: 0;
}
.g-row {
  position: absolute;
  left: 0;
  right: 0;
  height: 3.6rem;
  border-bottom: 1px solid var(--line);
}
.g-ch {
  position: absolute;
  left: 0;
  width: 15rem;
  top: 0;
  bottom: 0;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0 0.8rem;
  background: var(--panel-2);
  border-right: 1px solid var(--line);
  z-index: 2;
}
.g-ch .logo {
  width: 3.4rem;
  height: 2.2rem;
}
.g-ch .nm {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-weight: 600;
}
.g-ch .no {
  color: var(--dim);
  font-size: 0.85rem;
  width: 2.4rem;
  text-align: right;
  flex: none;
}
.g-p {
  position: absolute;
  top: 3px;
  bottom: 3px;
  padding: 0.35rem 0.6rem;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.05);
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  cursor: pointer;
  font-size: 0.9rem;
}
.g-p.past {
  color: var(--dim);
}
.g-p.on {
  background: rgba(56, 189, 248, 0.12);
}
.g-p.focus {
  background: var(--accent);
  color: var(--accent-ink);
  font-weight: 600;
}
.g-p.nodata {
  color: var(--dim);
  font-style: italic;
  background: none;
}

/* ---- global nav --------------------------------------------------------- */
:root {
  --nav-h: 3.6rem;
}
.nav {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-h);
  z-index: 12;
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0 1.2rem;
  background: linear-gradient(to bottom, rgba(5, 8, 12, 0.96), rgba(5, 8, 12, 0.88));
  border-bottom: 1px solid var(--line);
}
.nav .brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  flex: none;
}
.nav .brand img {
  width: 1.7rem;
  height: 1.7rem;
}
.nav-items {
  display: flex;
  gap: 0.3rem;
  flex: 1;
  min-width: 0;
  overflow-x: auto;
  scrollbar-width: none;
}
.nav-items::-webkit-scrollbar {
  display: none;
}
.nav-items button {
  flex: none;
  border: 0;
  background: none;
  color: var(--dim);
  padding: 0.55rem 0.9rem;
  border-radius: 999px;
  cursor: pointer;
  white-space: nowrap;
}
.nav-items button:hover {
  color: var(--text);
  background: var(--focus);
}
.nav-items button.active {
  color: var(--text);
  background: rgba(255, 255, 255, 0.08);
}
.nav-items button.focus {
  color: var(--accent-ink);
  background: var(--accent);
  font-weight: 700;
}
.nav-items button[data-act="favs"] {
  color: #fbbf24;
}
.nav-items button[data-act="favs"].focus {
  color: var(--accent-ink);
}
.nav-items #nav-account {
  margin-left: auto;
}
body.nav-on .list,
body.nav-on .guide {
  top: var(--nav-h);
}
body.nav-on .sheet {
  top: var(--nav-h);
}
body.nav-on .clock {
  top: calc(var(--nav-h) + 1rem);
}
.toast {
  position: absolute;
  left: 50%;
  top: calc(var(--nav-h) + 1rem);
  transform: translateX(-50%);
  z-index: 20;
  background: var(--panel-2);
  border: 1px solid var(--line);
  padding: 0.7rem 1.1rem;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}
.code {
  font:
    700 1.6rem / 1.2 ui-monospace,
    monospace;
  letter-spacing: 0.06em;
  background: rgba(255, 255, 255, 0.06);
  padding: 1rem;
  border-radius: 10px;
  text-align: center;
  word-break: break-all;
  user-select: all;
}
.linkbtn {
  background: none;
  border: 0;
  color: var(--accent);
  cursor: pointer;
  padding: 0;
}

/* ---- sheet (setup + settings) ------------------------------------------- */
.sheet {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  background: rgba(5, 8, 12, 0.82);
  backdrop-filter: blur(6px);
  z-index: 10;
  overflow-y: auto;
  padding: 1.6rem 16px;
}
.card {
  width: min(100%, 34rem);
  background: var(--panel-2);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 1.8rem;
}
.card h1 {
  margin: 0 0 0.2rem;
  font-size: 1.7rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.card h1 img {
  width: 2.2rem;
  height: 2.2rem;
}
.card h2 {
  font-size: 1.1rem;
  margin: 1.4rem 0 0.6rem;
}
.card .sub {
  color: var(--dim);
  margin: 0 0 1.2rem;
}
.tabs {
  display: flex;
  gap: 0.3rem;
  padding: 0.25rem;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 10px;
  margin-bottom: 1rem;
}
.tabs button {
  flex: 1;
  border: 0;
  padding: 0.55rem;
  border-radius: 8px;
  background: none;
  cursor: pointer;
  color: var(--dim);
}
.tabs button.on {
  background: var(--accent);
  color: var(--accent-ink);
  font-weight: 600;
}
label {
  display: block;
  font-size: 0.85rem;
  color: var(--dim);
  margin: 0.8rem 0 0.3rem;
}
.field {
  width: 100%;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.75rem 0.9rem;
  outline: none;
}
.field:focus {
  border-color: var(--accent);
}
.actions {
  display: flex;
  gap: 0.6rem;
  margin-top: 1.4rem;
  flex-wrap: wrap;
}
.btn {
  border: 0;
  border-radius: 10px;
  padding: 0.75rem 1.2rem;
  cursor: pointer;
  background: rgba(255, 255, 255, 0.08);
}
.btn.primary {
  background: var(--accent);
  color: var(--accent-ink);
  font-weight: 700;
  flex: 1;
}
.btn:focus-visible,
.field:focus-visible,
.tabs button:focus-visible,
.nav-items button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}
.btn[disabled] {
  opacity: 0.5;
  cursor: progress;
}
.err {
  color: #fca5a5;
  margin-top: 0.8rem;
  min-height: 1.2em;
}
.note {
  color: var(--dim);
  font-size: 0.8rem;
  margin-top: 1.2rem;
}
.note a {
  color: var(--accent);
}
.pl {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.7rem 0.8rem;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.04);
  margin-bottom: 0.4rem;
}
.pl .nm {
  flex: 1;
  font-weight: 600;
}
.pl .ty {
  color: var(--dim);
  font-size: 0.8rem;
}
.pl.cur {
  box-shadow: inset 0 0 0 2px var(--accent);
}
.pl .btn {
  padding: 0.4rem 0.7rem;
  font-size: 0.85rem;
}

@media (max-width: 700px) {
  :root {
    --row: 60px;
    font-size: 15px;
  }
  .list {
    width: 100%;
    background: var(--panel);
  }
  .groups {
    width: 11rem;
  }
  .row {
    grid-template-columns: 2.2rem 3.4rem 1fr;
    gap: 0.6rem;
  }
  .row .logo {
    width: 3.4rem;
    height: 2.3rem;
  }
  .banner {
    grid-template-columns: auto 1fr;
    padding: 1.4rem 16px;
  }
  .banner .tags {
    display: none;
  }
  .banner .logo {
    width: 4.4rem;
    height: 3rem;
  }
  .guide-info {
    grid-template-columns: 1fr;
    min-height: 0;
  }
  .guide-info .preview {
    display: none;
  }
  .g-ch {
    width: 7.5rem;
  }
  .g-ch .logo,
  .g-ch .no {
    display: none;
  }
  .g-times {
    left: 7.5rem;
  }
  .nav {
    padding: 0 16px 0 12px;
    gap: 0.6rem;
  }
  .nav .brand {
    font-size: 0;
  }
  .nav-items #nav-account {
    margin-left: 0;
  }
}

/* ---- favorites and the list filter ---------------------------------------- */
.row {
  grid-template-columns: 3.2rem 4.4rem 1fr auto;
}
.fav-btn {
  border: 0;
  background: none;
  cursor: pointer;
  color: var(--dim);
  font-size: 1.35rem;
  line-height: 1;
  padding: 0.4rem 0.5rem;
  border-radius: 8px;
}
.fav-btn:hover {
  color: #fbbf24;
  background: rgba(251, 191, 36, 0.12);
}
.fav-btn.on {
  color: #fbbf24;
}
.banner-fav {
  font-size: 0.85rem;
  font-weight: 700;
  padding: 0.25rem 0.6rem;
  background: rgba(255, 255, 255, 0.1);
  color: var(--text);
}
.banner-fav.on {
  background: #f59e0b;
  color: #1a1205;
}
.list-head {
  flex-wrap: wrap;
  row-gap: 0.5rem;
}
.list-head .filter {
  flex: 1;
  min-width: 10rem;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.45rem 0.8rem;
  outline: none;
}
.list-head .filter:focus {
  border-color: var(--accent);
}
.list-head .hint {
  margin-left: 0;
  width: 100%;
}
@media (max-width: 700px) {
  .row {
    grid-template-columns: 2.2rem 3.4rem 1fr auto;
  }
}

/* ---- guide filter ---------------------------------------------------------- */
.guide {
  grid-template-rows: auto auto 1fr;
}
.guide-bar {
  padding: 0 1.8rem 0.7rem;
}
.guide-bar .filter {
  width: min(100%, 28rem);
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.45rem 0.8rem;
  outline: none;
}
.guide-bar .filter:focus {
  border-color: var(--accent);
}
@media (max-width: 700px) {
  .guide-bar {
    padding: 0 16px 0.6rem;
  }
}