.tv-shell {
  width: min(100%, 1300px);
  max-width: 1300px;
  margin: 0 auto;
  min-height: 100dvh;
  height: 100dvh;
  padding: clamp(10px, 1.8vh, var(--space-4));
  display: grid;
  gap: clamp(8px, 1.3vh, var(--space-3));
  grid-template-rows: auto minmax(0, 1fr) auto auto;
  overflow: hidden;
}

.top-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--shell-chrome);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 8px 14px;
  box-shadow: var(--shadow-soft);
}

.brand {
  display: flex;
  gap: var(--space-2);
  align-items: center;
}

.brand-logo {
  width: 36px;
  height: 36px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  color: #00263d;
  background: var(--accent);
  font-weight: 800;
}

.brand-title,
.brand-subtitle,
.clock-label,
.clock {
  margin: 0;
}

.brand-title {
  font-weight: 700;
}

.brand-subtitle,
.clock-label {
  color: var(--text-muted);
  font-size: 0.82rem;
}

.clock-wrap {
  text-align: right;
}

.header-right {
  display: flex;
  gap: var(--space-2);
  align-items: center;
  flex-wrap: nowrap;
}

.template-switcher {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.template-switcher label {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.template-switcher select,
.theme-switcher select {
  border: 1px solid var(--line);
  background: var(--surface-1);
  color: var(--text-main);
  border-radius: var(--radius-sm);
  padding: 6px 10px;
}

.clock {
  font-size: 1.05rem;
  font-weight: 700;
}

.content-shell {
  display: grid;
  grid-template-columns: 46% 54%;
  grid-template-rows: minmax(0, 1fr) auto;
  grid-template-areas:
    "media content"
    "banner content";
  gap: clamp(8px, 1.2vh, var(--space-3));
  min-height: 0;
}

.content-shell.layout-a {
  grid-template-columns: 1fr;
  grid-template-rows: auto auto minmax(0, 1fr);
  grid-template-areas:
    "media"
    "banner"
    "content";
}

.content-shell.layout-b {
  grid-template-columns: 50% 50%;
  grid-template-areas:
    "media content"
    "banner content";
}

.content-shell.layout-c {
  grid-template-columns: 43% 57%;
  grid-template-areas:
    "media content"
    "banner content";
}

.media-region {
  grid-area: media;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: linear-gradient(145deg, var(--media-grad-start), var(--media-grad-end));
  min-height: clamp(192px, 40vh, 500px);
  height: 100%;
  display: grid;
  place-items: center;
  color: var(--media-text);
  text-align: center;
  cursor: pointer;
  padding: var(--space-3);
  position: relative;
  overflow: hidden;
}

.content-shell.layout-a .media-region {
  min-height: clamp(156px, 26vh, 264px);
}

.media-label {
  margin: 0;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.media-feed-status {
  margin: 8px 0 0;
  font-size: 0.82rem;
  color: var(--text-muted);
  font-weight: 700;
}

.media-fpo-guides {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.media-fpo-guide {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border: 1px dashed var(--media-fpo-16-9);
  border-radius: 8px;
  opacity: 0.65;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.04) inset;
}

.media-fpo-16-9 {
  border-color: var(--media-fpo-16-9);
}

.media-fpo-4-3 {
  border-color: var(--media-fpo-4-3);
}

.media-fpo-1-1 {
  border-color: var(--media-fpo-1-1);
}

.media-fpo-21-9 {
  border-color: var(--media-fpo-21-9);
}

.media-fpo-label {
  position: absolute;
  font-size: 0.72rem;
  line-height: 1;
  padding: 3px 6px;
  border-radius: 999px;
  background: var(--media-fpo-label-bg);
  color: var(--media-fpo-label-text);
  font-weight: 700;
  letter-spacing: 0.03em;
}

.media-fpo-16-9 .media-fpo-label {
  top: 6px;
  left: 6px;
}

.media-fpo-4-3 .media-fpo-label {
  top: 6px;
  right: 6px;
}

.media-fpo-1-1 .media-fpo-label {
  bottom: 6px;
  left: 6px;
}

.media-fpo-21-9 .media-fpo-label {
  bottom: 6px;
  right: 6px;
}

.media-region:focus-visible,
.media-region.is-focused,
.banner-region:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.14);
}

.banner-region.is-focused {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.14);
}

.region-action {
  margin: 8px 0 0;
  color: var(--text-muted);
  font-size: 0.86rem;
}

.home-view,
.detail-view {
  grid-area: content;
  background: var(--shell-surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: var(--space-3);
  box-shadow: var(--shadow-soft);
  min-height: 0;
  overflow: auto;
}

.view-header {
  margin-bottom: var(--space-3);
}

.view-title,
.view-subtitle {
  margin: 0;
}

.view-title {
  font-size: 1.5rem;
}

.view-subtitle {
  color: var(--text-muted);
  margin-top: 6px;
}

.detail-pager {
  margin: 0 0 10px;
  color: var(--text-muted);
  font-size: 0.82rem;
  font-weight: 700;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(var(--grid-columns, 4), minmax(0, 1fr));
  grid-auto-rows: var(--grid-row-height, clamp(88px, 12vh, 110px));
  gap: var(--space-2);
  align-content: start;
}

.service-tile {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, var(--surface-2), var(--surface-1));
  color: var(--text-main);
  text-align: left;
  padding: var(--space-2);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transform: perspective(900px) rotateX(0deg) rotateY(0deg);
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.service-tile:hover {
  border-color: var(--accent);
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.18);
}

.service-tile::after {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  pointer-events: none;
  background: linear-gradient(112deg, rgba(255, 255, 255, 0) 24%, rgba(255, 255, 255, 0.22) 48%, rgba(255, 255, 255, 0) 72%);
  opacity: 0;
  transform: translateX(-65%);
  transition: opacity 140ms ease;
}

.service-tile:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
}

.service-tile.is-focused {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.14);
  animation: tile-focus-tilt 260ms ease-out;
}

.service-tile.is-focused::after {
  opacity: 0.85;
  animation: tile-focus-glint 640ms ease-out;
}

.service-tile.app-unavailable {
  border-style: dashed;
  opacity: 0.86;
}

.service-tile.app-unavailable .tile-label {
  color: var(--text-muted);
}

@keyframes tile-focus-tilt {
  0% {
    transform: perspective(900px) rotateX(0deg) rotateY(0deg) scale(1);
  }
  45% {
    transform: perspective(900px) rotateX(4deg) rotateY(-6deg) scale(1.02);
  }
  100% {
    transform: perspective(900px) rotateX(0deg) rotateY(0deg) scale(1);
  }
}

@keyframes tile-focus-glint {
  0% {
    transform: translateX(-65%);
    opacity: 0;
  }
  45% {
    opacity: 0.85;
  }
  100% {
    transform: translateX(68%);
    opacity: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .service-tile {
    transition: border-color 180ms ease, box-shadow 180ms ease;
  }

  .service-tile.is-focused,
  .service-tile.is-focused::after {
    animation: none;
  }
}

.tile-label {
  font-weight: 700;
  line-height: 1.2;
}

.tile-meta {
  color: var(--text-muted);
  font-size: 0.8rem;
}

.app-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 3px;
  margin-top: 4px;
}

.app-badge {
  font-size: 0.41rem;
  line-height: 1;
  padding: 1px 5px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--surface-3);
  color: var(--text-main);
  letter-spacing: 0.01em;
  font-weight: 700;
}

.app-status {
  margin: 6px 0 0;
  font-size: 0.72rem;
  color: var(--text-muted);
  font-weight: 700;
  letter-spacing: 0.02em;
}

.service-tile.tile-b .tile-meta {
  font-size: 0.85rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.service-tile.tile-c {
  background: linear-gradient(180deg, var(--tile-c-grad-start), var(--tile-c-grad-end));
}

.service-tile.tile-c .tile-label {
  font-size: 1.05rem;
}

.service-tile.tile-c .tile-meta {
  font-size: 0.88rem;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 5;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.detail-sections {
  display: grid;
  gap: var(--space-2);
  max-height: min(340px, 42vh);
  overflow: auto;
  padding-right: var(--space-1);
}

.detail-card {
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: var(--space-2);
}

.detail-card h3,
.detail-card p {
  margin: 0;
}

.detail-card p {
  margin-top: 6px;
  color: var(--text-muted);
}

.detail-slide-kicker {
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.74rem;
  color: var(--accent);
}

.news-list,
.recommendation-list {
  display: grid;
  gap: 10px;
}

.news-item,
.recommendation-item {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 10px;
  background: var(--surface-1);
}

.news-item h3,
.news-item p,
.recommendation-item h3,
.recommendation-item p {
  margin: 0;
}

.news-item p,
.recommendation-item p {
  margin-top: 6px;
  color: var(--text-muted);
}

.multicam-camera-list,
.multicam-driver-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}

.multicam-chip,
.epg-chip,
.epg-cell {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface-1);
  color: var(--text-main);
  padding: 8px 10px;
  text-align: left;
}

.multicam-chip.is-focused,
.epg-chip.is-focused,
.epg-cell.is-focused {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
}

.recommendation-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 10px;
  align-items: start;
}

.recommendation-rank {
  margin: 0;
  min-width: 28px;
  height: 28px;
  border-radius: 999px;
  border: 1px solid var(--line);
  display: grid;
  place-items: center;
  font-weight: 800;
  background: var(--surface-2);
}

.recommendation-copy h3,
.recommendation-copy p {
  margin: 0;
}

.recommendation-copy p {
  margin-top: 6px;
  color: var(--text-muted);
}

.weather-grid {
  margin-top: 8px;
  display: grid;
  grid-template-columns: 1.2fr 1.6fr 0.8fr;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.weather-head,
.weather-cell {
  padding: 8px 10px;
  border-bottom: 1px solid var(--line);
}

.weather-head {
  background: var(--surface-3);
  font-weight: 700;
}

.weather-cell {
  background: var(--surface-1);
}

.weather-grid > :nth-last-child(-n + 3) {
  border-bottom: none;
}

.epg-layout {
  margin-top: 8px;
  display: grid;
  grid-template-columns: minmax(180px, 0.9fr) 2.4fr;
  gap: 10px;
}

.epg-channels,
.epg-row {
  display: grid;
  gap: 8px;
}

.epg-row {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.epg-row-head {
  margin-bottom: 6px;
}

.epg-cell-head {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-weight: 700;
}

.banner-region {
  grid-area: banner;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: var(--space-2) var(--space-3);
  background: var(--shell-surface);
}

.banner-title,
.banner-copy {
  margin: 0;
}

.banner-title {
  font-weight: 700;
}

.banner-copy {
  margin-top: 4px;
  color: var(--text-muted);
}

.banner-region {
  cursor: pointer;
}

.ticker {
  border-radius: var(--radius-md);
  border: 1px solid var(--ticker-line);
  background: var(--ticker-bg);
  color: var(--ticker-text);
  padding: var(--space-2) var(--space-3);
}

.ticker p {
  margin: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.remote-hints {
  color: var(--text-muted);
  font-size: 0.86rem;
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.remote-hints b {
  color: var(--text-main);
}

.player-view {
  min-height: clamp(220px, 52vh, 360px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(170deg, var(--player-grad-start), var(--player-grad-end));
  display: grid;
  place-content: center;
  text-align: center;
  padding: var(--space-4);
}

.player-kicker,
.player-title,
.player-copy {
  margin: 0;
}

.player-kicker {
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.8rem;
}

.player-title {
  margin-top: 10px;
  font-size: 2rem;
}

.player-copy {
  margin-top: 12px;
  color: var(--text-muted);
}

.emergency-view {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  min-height: clamp(240px, 62vh, 440px);
  height: 100%;
}

.emergency-video-bg {
  min-height: clamp(220px, 56vh, 440px);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.7)),
    radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.15), transparent 50%),
    #29343c;
  padding: var(--space-4);
}

.emergency-info-panel {
  align-self: center;
  width: min(92%, 760px);
  border: 2px solid #6ea5d4;
  background: rgba(49, 58, 67, 0.86);
  margin-bottom: var(--space-3);
  padding: var(--space-3);
  text-align: center;
}

.emergency-hidden-notice {
  margin: 0 auto var(--space-3);
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid #7e98b7;
  background: rgba(19, 41, 71, 0.85);
  color: #d9e7fb;
  font-weight: 700;
}

.emergency-info-title {
  margin: 0;
  color: #e5f2ff;
  font-size: clamp(1.2rem, 3.2vw, 2rem);
  font-weight: 800;
}

.emergency-info-list {
  list-style: none;
  margin: var(--space-2) 0 0;
  padding: 0;
  color: #f4f8ff;
  font-size: clamp(1rem, 3vw, 2rem);
  line-height: 1.25;
  font-weight: 700;
}

.emergency-info-list li:last-child {
  color: #6ec8ff;
}

.emergency-alert-strip {
  align-self: center;
  width: min(92%, 760px);
  background: #ef1111;
  padding: 22px 20px;
  text-align: center;
}

.emergency-alert-title,
.emergency-alert-message {
  margin: 0;
  font-weight: 800;
  color: #ffffff;
}

.emergency-alert-title {
  font-size: clamp(1.45rem, 5vw, 3rem);
  line-height: 1.1;
}

.emergency-alert-message {
  margin-top: 8px;
  font-size: clamp(1.55rem, 5.5vw, 3.2rem);
  line-height: 1;
}

.emergency-hint {
  margin: 0;
  padding: var(--space-2) var(--space-3);
  background: #1b2b45;
  color: #cfe1ff;
  font-size: 0.9rem;
}

.dismiss-flow {
  position: fixed;
  inset: 0;
  background: rgba(5, 10, 18, 0.78);
  display: grid;
  place-items: center;
  z-index: 40;
}

.dismiss-card {
  width: min(92vw, 760px);
  max-height: 86vh;
  overflow: auto;
  border-radius: var(--radius-lg);
  border: 2px solid #7e98b7;
  background: #132947;
  padding: var(--space-4);
  box-shadow: 0 12px 50px rgba(0, 0, 0, 0.5);
}

.dismiss-kicker,
.dismiss-title,
.dismiss-description {
  margin: 0;
}

.dismiss-kicker {
  color: #8fb7e8;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.78rem;
}

.dismiss-title {
  margin-top: 8px;
  font-size: 1.75rem;
}

.dismiss-description {
  margin-top: 8px;
  color: #bfd2ec;
}

.dismiss-options {
  margin-top: var(--space-3);
  display: grid;
  gap: var(--space-2);
}

.dismiss-option {
  border: 1px solid #5678a1;
  border-radius: var(--radius-sm);
  background: #1a365a;
  color: #e7f1ff;
  text-align: left;
  padding: 12px 14px;
  font-size: 1rem;
}

.dismiss-option:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
}

@media (max-width: 1080px) {
  .tv-shell {
    height: auto;
    min-height: 100dvh;
    overflow: visible;
  }

  .content-shell {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto minmax(0, 1fr);
    grid-template-areas:
      "media"
      "banner"
      "content";
  }

  .media-region {
    min-height: clamp(140px, 30vh, 220px);
  }

  .top-bar {
    flex-wrap: nowrap;
    gap: 10px;
    padding: 6px 10px;
  }

  .brand-logo {
    width: 32px;
    height: 32px;
  }

  .header-right {
    width: auto;
    justify-content: flex-end;
    gap: 8px;
  }

  .clock-label {
    display: none;
  }

  .template-switcher select {
    padding: 4px 8px;
  }

  .theme-switcher select {
    padding: 4px 8px;
  }
}