/* Shared on-air header: channel 07 proportions, with a channel topic below the number.
   Only the header is styled here; openings, media and the remaining canvas keep their layout. */
header.stv-signal-header {
  --stv-header-unit: var(--sonariva-tv-unit, 1vw);
  --stv-header-accent: #7db2cf;
  --stv-header-glow: 125, 178, 207;
  --stv-header-glow-two: 255, 112, 87;
  position: relative !important;
  z-index: 5 !important;
  display: grid !important;
  grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
  grid-template-rows: minmax(0, 1fr) !important;
  align-items: center !important;
  gap: 0 !important;
  width: 100% !important;
  height: 13.4% !important;
  min-width: 0 !important;
  min-height: 0 !important;
  margin: 0 !important;
  padding: 0 3.2% !important;
  box-sizing: border-box !important;
  border: 0 !important;
  border-bottom: 1px solid rgba(255, 255, 255, .13) !important;
  border-radius: 0 !important;
  color: #f4efe7 !important;
  background: radial-gradient(ellipse at 12% 35%, rgba(var(--stv-header-glow), .28), transparent 62%), linear-gradient(110deg, rgba(var(--stv-header-glow-two), .12), transparent 55%), #08090d !important;
  box-shadow: none !important;
  font-family: Inter, "Avenir Next", Avenir, "Segoe UI", Arial, sans-serif !important;
  text-align: left !important;
  text-transform: none !important;
  backdrop-filter: blur(14px) !important;
  -webkit-backdrop-filter: blur(14px) !important;
}

/* Channel colours follow the established on-air palettes. Static gradients keep
   the diffusion inexpensive and also work on older Android TV WebViews. */
header.stv-signal-header[data-header-channel="2"] { --stv-header-accent:#ff4fa3; --stv-header-glow:255,79,163; --stv-header-glow-two:255,117,200; }
header.stv-signal-header[data-header-channel="3"] { --stv-header-accent:#56d6c9; --stv-header-glow:86,214,201; --stv-header-glow-two:125,178,207; }
header.stv-signal-header[data-header-channel="4"] { --stv-header-accent:#ff4057; --stv-header-glow:255,64,87; --stv-header-glow-two:255,157,69; }
header.stv-signal-header[data-header-channel="5"] { --stv-header-accent:#70d49b; --stv-header-glow:112,212,155; --stv-header-glow-two:100,169,232; }
header.stv-signal-header[data-header-channel="6"] { --stv-header-accent:#b18cff; --stv-header-glow:177,140,255; --stv-header-glow-two:255,112,87; }
header.stv-signal-header[data-header-channel="7"] { --stv-header-accent:#ff4058; --stv-header-glow:255,64,88; --stv-header-glow-two:140,67,216; }
/* Upcoming channels retain Sonariva's blue until their identities are defined. */
header.stv-signal-header[data-header-channel="8"],
header.stv-signal-header[data-header-channel="9"],
header.stv-signal-header[data-header-channel="10"] { --stv-header-glow-two:86,214,201; }

/* The app provides a fitted pixel unit, including in WebViews without container units.
   Elsewhere, use the whole 16:9 canvas rather than an individual header column. */
@supports (width: min(1vw, 1.7777778vh)) {
  header.stv-signal-header {
    --stv-header-unit: var(--sonariva-tv-unit, min(1vw, 1.7777778vh));
  }
}

header.stv-signal-header.stv2-header { height: 13% !important; }
@media (orientation:portrait) and (max-width:820px) {
  header.stv-signal-header.stv2-header { height:15%!important; }
}
html.sonariva-tv-layout header.stv-signal-header.stv2-header { height:13%!important; }
header.stv-signal-header::before,
header.stv-signal-header::after { content: none !important; }

.stv-signal-header *,
.stv-signal-header *::before,
.stv-signal-header *::after { box-sizing: border-box; }

.stv-signal-header > .stv-signal-header__brand {
  grid-column: 1;
  grid-row: 1;
  display: grid;
  grid-template-columns: calc(7.4 * var(--stv-header-unit)) minmax(0, 1fr);
  grid-template-rows: auto auto;
  align-items: center;
  gap: 0 calc(.55 * var(--stv-header-unit));
  min-width: 0;
  width: 100%;
}

.stv-signal-header__brand > img {
  grid-column: 1;
  grid-row: 1 / -1;
  display: block;
  width: calc(7.4 * var(--stv-header-unit));
  height: calc(5.8 * var(--stv-header-unit));
  max-width: 100%;
  margin: 0;
  object-fit: contain;
  object-position: left center;
}

.stv-signal-header__number {
  grid-column: 2;
  grid-row: 1;
  align-self: end;
  display: flex;
  align-items: center;
  gap: calc(.42 * var(--stv-header-unit));
  min-width: 0;
}

.stv-signal-header__number > span {
  color: var(--stv-header-accent);
  font-size: calc(.55 * var(--stv-header-unit));
  font-weight: 950;
  line-height: 1;
  letter-spacing: .22em;
  white-space: nowrap;
}

.stv-signal-header__number > strong {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: calc(3 * var(--stv-header-unit));
  height: calc(2.2 * var(--stv-header-unit));
  border-radius: calc(.42 * var(--stv-header-unit));
  color: var(--stv-header-accent);
  background: rgba(var(--stv-header-glow), .12);
  box-shadow: none;
  font-size: calc(1.12 * var(--stv-header-unit));
  font-weight: 950;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.stv-signal-header__number > .stv-signal-header__name {
  min-width: 0;
  overflow: hidden;
  color: #f4efe7;
  font-size: calc(.66 * var(--stv-header-unit));
  font-style: normal;
  font-weight: 950;
  line-height: 1;
  letter-spacing: .06em;
  white-space: nowrap;
  text-overflow: ellipsis;
}

header.stv-signal-header[data-header-channel="2"] .stv-signal-header__number > strong {
  color: #ff4fa3;
  background: rgba(255, 79, 163, .14);
}

.stv-signal-header__brand > .stv-signal-header__topic {
  grid-column: 2;
  grid-row: 2;
  align-self: start;
  display: block;
  min-width: 0;
  margin-top: calc(.3 * var(--stv-header-unit));
  padding-right: calc(.6 * var(--stv-header-unit));
  overflow: hidden;
  color: #a5a4ad;
  font-size: calc(.72 * var(--stv-header-unit));
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: .02em;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.stv-signal-header > .stv-signal-header__clock {
  grid-column: 2;
  grid-row: 1;
  justify-self: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: calc(.15 * var(--stv-header-unit)) calc(.75 * var(--stv-header-unit));
  min-width: 0;
  max-width: 100%;
  text-align: center;
}

.stv-signal-header__clock-line {
  display:flex;
  justify-content:center;
  align-items:center;
  gap:calc(.75 * var(--stv-header-unit));
}

.stv-signal-header__clock-line > strong {
  color: #f4efe7;
  font-size: calc(1.48 * var(--stv-header-unit));
  font-weight: 950;
  line-height: .9;
  letter-spacing: -.055em;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.stv-signal-header__clock > time {
  grid-column: 1 / -1;
  display: block;
  max-width: 100%;
  margin: 0;
  color: #f4efe7;
  font-size: calc(.62 * var(--stv-header-unit));
  font-weight: 1000;
  line-height: 1;
  letter-spacing: .08em;
  white-space: nowrap;
  text-transform: uppercase;
}

.stv-signal-header__weather {
  display: grid;
  grid-template-columns: auto auto;
  grid-template-rows: auto auto;
  align-items: center;
  justify-content: center;
  gap: calc(.03 * var(--stv-header-unit)) calc(.28 * var(--stv-header-unit));
  min-width: calc(9.2 * var(--stv-header-unit));
  padding-left: calc(.7 * var(--stv-header-unit));
  border-left: 1px solid rgba(255, 255, 255, .14);
  text-align: center;
}

.stv-signal-header__weather > i {
  grid-row: 1 / 3;
  font-size: calc(1.25 * var(--stv-header-unit));
  line-height: 1;
  font-style: normal;
}

.stv-signal-header__weather > strong {
  color: #f4efe7;
  font-size: calc(.66 * var(--stv-header-unit));
  font-weight: 950;
  line-height: .9;
  letter-spacing: -.02em;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.stv-signal-header__weather > span {
  max-width: calc(8.5 * var(--stv-header-unit));
  overflow: hidden;
  color: #a5a4ad;
  font-size: calc(.43 * var(--stv-header-unit));
  font-weight: 950;
  line-height: 1;
  letter-spacing: .055em;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.stv-signal-header > .stv-signal-header__contacts {
  grid-column: 3;
  grid-row: 1;
  justify-self: end;
  display: grid;
  grid-template-columns: minmax(0, auto) minmax(0, auto);
  align-items: center;
  gap: calc(.38 * var(--stv-header-unit));
  min-width: 0;
  max-width: 100%;
}

.stv-signal-header__contacts > .stv-signal-header__contact {
  justify-self: stretch;
  display: flex;
  align-items: center;
  gap: calc(.48 * var(--stv-header-unit));
  min-width: 0;
  padding: calc(.4 * var(--stv-header-unit)) calc(.58 * var(--stv-header-unit)) calc(.4 * var(--stv-header-unit)) calc(.44 * var(--stv-header-unit));
  border: 1px solid rgba(255, 255, 255, .17);
  border-radius: calc(.52 * var(--stv-header-unit));
  color: #f4efe7;
  background: rgba(0, 0, 0, .34);
  box-shadow: 0 calc(.5 * var(--stv-header-unit)) calc(1.35 * var(--stv-header-unit)) rgba(0, 0, 0, .2);
  text-decoration: none;
}

.stv-signal-header__contact > i {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: calc(1.65 * var(--stv-header-unit));
  height: calc(1.65 * var(--stv-header-unit));
  border-radius: 50%;
  color: #092d1e;
  background: #64d66a;
  font-size: calc(.9 * var(--stv-header-unit));
  font-style: normal;
  font-weight: 950;
  transform: rotate(-14deg);
}

.stv-signal-header__contact > span {
  display: grid;
  gap: calc(.12 * var(--stv-header-unit));
  min-width: 0;
}

.stv-signal-header__contact small {
  display: block;
  color: #a5a4ad;
  font-size: calc(.42 * var(--stv-header-unit));
  font-weight: 950;
  line-height: 1;
  letter-spacing: .11em;
  white-space: nowrap;
}

.stv-signal-header__contact strong {
  display: block;
  min-width: 0;
  overflow: hidden;
  color: #f4efe7;
  font-size: calc(.82 * var(--stv-header-unit));
  font-weight: 950;
  line-height: 1;
  letter-spacing: .02em;
  white-space: nowrap;
  text-overflow: ellipsis;
  font-variant-numeric: tabular-nums;
}

.stv-signal-header__contacts > .stv-signal-header__contact.is-instagram {
  background: linear-gradient(120deg, rgba(131, 58, 180, .38), rgba(253, 29, 29, .3) 52%, rgba(252, 176, 69, .28));
}

/* Channel 07 adds the festival account without shrinking the shared contacts
   or extending the on-air header. Other channels keep their single row. */
.stv-signal-header[data-header-channel="7"] .stv-signal-header__contact.is-instagram {
  grid-column: 1;
  grid-row: 1;
}
.stv-signal-header[data-header-channel="7"] .stv-signal-header__contact.is-festival {
  grid-row: 2;
}
.stv-signal-header[data-header-channel="7"] .stv-signal-header__contact.is-whatsapp {
  grid-column: 2;
  grid-row: 1 / 3;
  align-self: center;
}

.stv-signal-header__contact.is-instagram > i {
  border-radius: calc(.48 * var(--stv-header-unit));
  color: #fff;
  background: linear-gradient(135deg, #7b38be, #e43772 58%, #f7a13d);
  transform: none;
}

.stv-signal-header__contact > i svg {
  display: block;
  width: calc(1.08 * var(--stv-header-unit));
  height: calc(1.08 * var(--stv-header-unit));
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.stv-signal-header__contact.is-instagram svg .stv-instagram-dot {
  fill: currentColor;
  stroke: none;
}

.stv-signal-header__contact:focus-visible {
  outline: 2px solid #f4efe7;
  outline-offset: 2px;
}

/* Reuse the existing live event elements, now centred below the clock/date.
   No cloned countdown, extra polling or change to scheduling/intro priority. */
header.stv-signal-header .stv-signal-header__event {
  grid-column:1 / -1;
  grid-row:3;
  position:relative!important;
  inset:auto!important;
  z-index:auto!important;
  width:calc(26 * var(--stv-header-unit))!important;
  max-width:100%!important;
  min-width:0!important;
  min-height:0!important;
  height:auto!important;
  margin:calc(.4 * var(--stv-header-unit)) 0 0!important;
  padding:0!important;
  transform:none!important;
  border:0!important;
  border-radius:0!important;
  background:transparent!important;
  box-shadow:none!important;
  text-shadow:none!important;
  text-align:center;
}
header.stv-signal-header .stv-signal-header__event[hidden],
header.stv-signal-header .stv-signal-header__event:empty { display:none!important; }
header.stv-signal-header #stvPersistentEvent,
header.stv-signal-header .stv-signal-header__event .stv-remote-event {
  display:grid;
  grid-template-columns:minmax(0,1fr) auto;
  grid-template-rows:auto auto;
  column-gap:calc(.6 * var(--stv-header-unit));
  row-gap:calc(.12 * var(--stv-header-unit));
  align-items:center;
  text-align:left;
}
header.stv-signal-header .stv-signal-header__event .stv-remote-event {
  position:relative;
  inset:auto;
  z-index:auto;
  width:100%;
  min-width:0;
  min-height:0;
  margin:0;
  padding:0;
  border:0;
  border-radius:0;
  background:transparent;
  box-shadow:none;
  transform:none;
  backdrop-filter:none;
  -webkit-backdrop-filter:none;
}
header.stv-signal-header #stvPersistentEvent::before,
header.stv-signal-header #stvPersistentEvent::after,
header.stv-signal-header #stvPersistentEvent > span > i { display:none; }
header.stv-signal-header #stvPersistentEvent > span,
header.stv-signal-header .stv-remote-event > span {
  grid-column:1;
  min-width:0;
  display:grid;
  gap:calc(.12 * var(--stv-header-unit));
  margin:0;
}
header.stv-signal-header .stv-remote-event > span { grid-row:1 / 3; }
header.stv-signal-header #stvPersistentEvent > span,
header.stv-signal-header .stv-remote-event small {
  color:var(--stv-header-accent);
  font-size:calc(.42 * var(--stv-header-unit));
  font-weight:900;
  line-height:1.15;
  letter-spacing:.08em;
}
header.stv-signal-header #stvPersistentEvent > strong,
header.stv-signal-header .stv-remote-event strong {
  grid-column:1;
  grid-row:2;
  max-width:none;
  min-width:0;
  margin:0;
  padding:0;
  color:#f4efe7;
  font-size:calc(.66 * var(--stv-header-unit));
  font-weight:850;
  line-height:1.15;
  letter-spacing:0;
  white-space:normal;
  overflow-wrap:anywhere;
  display:-webkit-box;
  -webkit-box-orient:vertical;
  -webkit-line-clamp:2;
  overflow:hidden;
}
header.stv-signal-header #stvPersistentEvent > time,
header.stv-signal-header .stv-remote-event > b {
  grid-column:2;
  grid-row:1 / 3;
  min-width:0;
  margin:0;
  padding:0;
  color:var(--stv-header-accent);
  font-size:calc(.95 * var(--stv-header-unit));
  font-weight:950;
  line-height:1;
  letter-spacing:-.02em;
  text-shadow:none;
  white-space:nowrap;
  font-variant-numeric:tabular-nums;
}
/* The information card takes the former sidebar countdown's space. */
html body .stv-broadcast .stv-info-dock { grid-template-rows:minmax(0,1fr)!important; }

/* TV links have no underlines, including nested handle/title text. */
html.sonariva-android-tv body a,
html.sonariva-android-tv body a *,
html.sonariva-tv-layout body a,
html.sonariva-tv-layout body a * {
  text-decoration:none!important;
}
/* No frame or underline: a soft background tint identifies remote selection.
   This changes only paint, never geometry, navigation, playback or notice state. */
html.sonariva-android-tv body a:focus,
html.sonariva-android-tv body button:focus,
html.sonariva-tv-layout body a:focus,
html.sonariva-tv-layout body button:focus {
  outline:none!important;
  outline-offset:0!important;
  border-color:rgba(244,239,231,.24)!important;
  box-shadow:none!important;
  background-color:rgba(244,239,231,.18)!important;
}
html.sonariva-android-tv body .stv-cast-option:focus-within,
html.sonariva-tv-layout body .stv-cast-option:focus-within {
  border-color:rgba(244,239,231,.24)!important;
}
/* Keep the header free of both the former frame and the short handle underline. */
html.sonariva-android-tv header.stv-signal-header .stv-signal-header__contact:focus,
html.sonariva-tv-layout header.stv-signal-header .stv-signal-header__contact:focus {
  outline:none!important;
  outline-offset:0!important;
  box-shadow:none!important;
}
html.sonariva-android-tv header.stv-signal-header .stv-signal-header__contact:focus > span,
html.sonariva-tv-layout header.stv-signal-header .stv-signal-header__contact:focus > span {
  box-shadow:none!important;
}

/* Native TV already disables expensive header blur; retain that optimization. */
html.sonariva-android-tv header.stv-signal-header,
html.sonariva-tv-layout header.stv-signal-header {
  backdrop-filter:none!important;
  -webkit-backdrop-filter:none!important;
}
/* Navegación lateral de canales · 1.22.55 */
.stv-channel-rail {
  position: fixed;
  z-index: 12000;
  right: clamp(8px,1vw,16px);
  top: 50%;
  width: 68px;
  max-height: min(82vh,590px);
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 5px;
  overflow: hidden;
  color: #fff4d6;
  border: 1px solid rgba(255,244,214,.18);
  border-radius: 20px;
  background: rgba(2,22,32,.92);
  box-shadow: 0 22px 60px rgba(0,0,0,.34);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  transform: translateY(-50%);
  transition: width .22s ease, background .22s ease, box-shadow .22s ease;
}
.stv-channel-rail:hover,
.stv-channel-rail:focus-within {
  width: min(250px,calc(100vw - 32px));
  background: rgba(2,22,32,.98);
  box-shadow: 0 28px 80px rgba(0,0,0,.48);
}
.stv-channel-rail__toggle { display: none; }
.stv-channel-rail__label {
  min-height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,244,214,.56);
  font: 900 clamp(7px,.62vw,10px)/1 Arial,sans-serif;
  letter-spacing: .14em;
  white-space: nowrap;
  overflow: hidden;
}
.stv-channel-rail__scroll {
  min-height: 0;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-width: thin;
  scrollbar-color: rgba(255,244,214,.36) rgba(255,255,255,.05);
}
.stv-channel-rail__scroll::-webkit-scrollbar { width: 5px; }
.stv-channel-rail__scroll::-webkit-scrollbar-track { background: rgba(255,255,255,.05); border-radius: 9px; }
.stv-channel-rail__scroll::-webkit-scrollbar-thumb { background: rgba(255,244,214,.36); border-radius: 9px; }
.stv-channel-rail__item {
  position: relative;
  width: 100%;
  min-height: 40px;
  margin: 0 0 3px;
  padding: 3px 7px;
  display: grid;
  grid-template-columns: 38px minmax(0,1fr);
  align-items: center;
  gap: 8px;
  overflow: hidden;
  color: #fff4d6;
  border: 1px solid transparent;
  border-radius: 13px;
  background: rgba(255,255,255,.025);
  text-decoration: none;
  outline: 0;
  transition: border-color .16s ease, background .16s ease, transform .16s ease;
}
.stv-channel-rail__item:last-child { margin-bottom: 0; }
.stv-channel-rail__item > span {
  width: 38px;
  height: 30px;
  display: grid;
  place-items: center;
  color: var(--stv-rail-accent,#fff4d6);
  border-radius: 10px;
  background: rgba(255,255,255,.07);
  font: 900 clamp(14px,1.15vw,19px)/1 Arial,sans-serif;
}
.stv-channel-rail__item > strong {
  min-width: 0;
  opacity: 0;
  overflow: hidden;
  color: #fff4d6;
  font: 800 clamp(10px,.82vw,13px)/1.12 Arial,sans-serif;
  white-space: nowrap;
  text-overflow: ellipsis;
  transform: translateX(-7px);
  transition: opacity .16s ease, transform .16s ease;
}
.stv-channel-rail:hover .stv-channel-rail__item > strong,
.stv-channel-rail:focus-within .stv-channel-rail__item > strong {
  opacity: 1;
  transform: none;
}
.stv-channel-rail__item:hover,
.stv-channel-rail__item:focus-visible {
  border-color: var(--stv-rail-accent,#fff4d6);
  background: rgba(255,255,255,.1);
  transform: translateX(-2px);
}
.stv-channel-rail__item.is-active {
  border-color: var(--stv-rail-accent,#fff4d6);
  background: rgba(255,255,255,.13);
}
.stv-channel-rail__item.is-active::before {
  position: absolute;
  inset: 8px 0 8px auto;
  width: 3px;
  border-radius: 6px 0 0 6px;
  background: var(--stv-rail-accent,#fff4d6);
  content: "";
}

@media (max-width:760px), (orientation:portrait) {
  .stv-channel-rail {
    right: max(8px,env(safe-area-inset-right));
    bottom: max(8px,env(safe-area-inset-bottom));
    left: max(8px,env(safe-area-inset-left));
    top: auto;
    width: auto;
    max-height: 54px;
    padding: 5px;
    display: block;
    overflow: hidden;
    border: 1px solid rgba(255,244,214,.16);
    border-radius: 15px;
    background: rgba(2,22,32,.94);
    box-shadow: 0 10px 30px rgba(0,0,0,.34);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    transform: none;
  }
  .stv-channel-rail:hover,
  .stv-channel-rail:focus-within {
    width: auto;
    background: rgba(2,22,32,.94);
    box-shadow: 0 10px 30px rgba(0,0,0,.34);
  }
  .stv-channel-rail__toggle,
  .stv-channel-rail__label { display: none; }
  .stv-channel-rail__scroll,
  .stv-channel-rail.is-mobile-open .stv-channel-rail__scroll {
    width: 100%;
    height: 42px;
    display: flex;
    align-items: center;
    gap: 4px;
    overflow-x: auto;
    overflow-y: hidden;
    scrollbar-width: none;
    scroll-snap-type: x proximity;
  }
  .stv-channel-rail__scroll::-webkit-scrollbar { display: none; }
  .stv-channel-rail__item,
  .stv-channel-rail.is-mobile-open .stv-channel-rail__item {
    flex: 0 0 42px;
    width: 42px;
    min-height: 40px;
    margin: 0;
    padding: 4px;
    display: block;
    scroll-snap-align: center;
  }
  .stv-channel-rail__item > span,
  .stv-channel-rail.is-mobile-open .stv-channel-rail__item > span {
    width: 32px;
    height: 30px;
    margin: 0 auto;
    font-size: 14px;
  }
  .stv-channel-rail__item > strong,
  .stv-channel-rail.is-mobile-open .stv-channel-rail__item > strong { display: none; }
}

@media (prefers-reduced-motion:reduce) {
  .stv-channel-rail,
  .stv-channel-rail__item,
  .stv-channel-rail__item > strong { transition: none; }
}