:root {
  color-scheme: dark;
  --bg: #07111d;
  --surface: #101f30;
  --raised: #192d43;
  --text: #f2f6fc;
  --muted: #a6b7cd;
  --accent: #53bcff;
  --active: #0875d5;
  --line: #2a3b50;
  --focus: #c3ebff;
  --radius: 16px;
  --space: 24px;
  font-family: "Segoe UI", Arial, sans-serif;
}
* {
  box-sizing: border-box;
}
[hidden] {
  display: none !important;
}
fieldset {
  min-width: 0;
  border: 0;
  padding: 0;
  margin: 0;
}
fieldset:disabled {
  opacity: 0.65;
}
#design-login,
#connected-account,
#playback-tracks {
  display: grid;
  gap: 16px;
  margin: 20px 0;
}
#design-login label,
#connected-account label,
#playback-tracks label {
  display: grid;
  gap: 8px;
}
#design-video {
  display: block;
  width: 100%;
  max-height: 46vh;
  background: #000;
  margin-top: 20px;
}
#real-playback button {
  margin: 8px 8px 8px 0;
}
#connection-status {
  color: var(--muted);
  font-size: 14px;
}
#details {
  width: min(800px, calc(100% - 40px));
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
}
body[data-theme="aurora-indigo"] {
  --bg: #111323;
  --surface: #1b2137;
  --raised: #2a3351;
  --accent: #b1b6ff;
  --active: #555ecd;
}
body[data-theme="precision-navy"] {
  --bg: #07131d;
  --surface: #122633;
  --raised: #1a3444;
  --accent: #77dbed;
  --active: #066b83;
}
body[data-density="compact"] {
  --space: 16px;
}
a {
  color: inherit;
}
button,
input,
select {
  font: inherit;
}
button,
.button {
  cursor: pointer;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface);
  color: var(--text);
  padding: 12px 18px;
  min-height: 48px;
  text-decoration: none;
}
button:hover,
.button:hover {
  background: var(--raised);
}
button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 4px;
}
button[aria-pressed="true"],
button[aria-current="page"],
.primary {
  background: var(--active);
  border-color: var(--accent);
}
.skip {
  position: fixed;
  top: -100px;
  z-index: 10;
  background: var(--active);
  padding: 12px;
}
.skip:focus {
  top: 8px;
}
.preview-banner {
  display: flex;
  gap: 18px;
  align-items: center;
  padding: 10px 28px;
  border-bottom: 1px solid var(--line);
  font-size: 13px;
  color: var(--accent);
}
.preview-banner span {
  color: var(--muted);
}
.preview-banner a {
  margin-left: auto;
}
.shell {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  min-height: calc(100vh - 40px);
}
.sidebar {
  padding: 34px 20px;
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 36px;
}
.brand {
  font-size: 26px;
  font-weight: 750;
  letter-spacing: -1px;
  text-decoration: none;
}
.brand span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0;
  margin-top: 8px;
}
nav {
  display: grid;
  gap: 10px;
}
nav button {
  text-align: left;
  background: transparent;
  border-color: transparent;
}
.profile {
  margin-top: auto;
  display: flex;
  gap: 12px;
  align-items: center;
  font-size: 15px;
}
.profile span:not(.avatar) {
  display: block;
  font-size: 12px;
  color: var(--muted);
  margin-top: 4px;
}
.avatar {
  background: var(--raised);
  border: 1px solid var(--line);
  padding: 12px 18px;
  border-radius: 50%;
}
main {
  padding: 30px clamp(20px, 3vw, 48px);
  min-width: 0;
}
.topbar {
  display: flex;
  gap: 14px;
  align-items: center;
  margin-bottom: 28px;
}
.topbar > div {
  margin-right: auto;
}
h1 {
  font-size: 30px;
  margin: 4px 0;
  letter-spacing: -0.7px;
}
.eyebrow {
  font-size: 11px;
  font-weight: 650;
  letter-spacing: 2px;
  color: var(--accent);
  margin: 0;
}
h2 {
  font-size: 22px;
  margin: 0 0 16px;
}
h3 {
  font-size: 17px;
}
.muted {
  color: var(--muted);
  line-height: 1.6;
}
.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  min-height: 350px;
}
.hero-copy {
  padding: 36px;
  align-self: center;
}
.hero h2 {
  font-size: clamp(32px, 4vw, 56px);
  letter-spacing: -1.5px;
  margin: 12px 0;
}
.hero img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero p {
  line-height: 1.6;
  max-width: 430px;
}
.hero .primary {
  margin-top: 16px;
}
.section {
  margin-top: 32px;
}
.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.cards {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space);
}
.card {
  text-align: left;
  padding: 22px;
  min-height: 120px;
}
.card strong,
.card span {
  display: block;
}
.card .eyebrow {
  margin-bottom: 16px;
}
.card span {
  color: var(--muted);
  font-size: 13px;
  margin-top: 8px;
}
.card img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 15px;
}
.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 16px 0 24px;
}
.chips button {
  min-height: 40px;
  padding: 8px 16px;
  font-size: 14px;
}
.live {
  display: grid;
  grid-template-columns: minmax(280px, 1fr) minmax(300px, 1fr);
  gap: var(--space);
}
.channel-list {
  display: grid;
  align-content: start;
  gap: 8px;
}
.channel {
  text-align: left;
  display: flex;
  align-items: center;
  gap: 18px;
}
.channel .number {
  color: var(--muted);
  font-size: 13px;
}
.channel strong {
  display: block;
}
.channel small {
  color: var(--muted);
  display: block;
  margin-top: 5px;
}
.channel-preview {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px;
  align-self: start;
  position: sticky;
  top: 20px;
}
.channel-preview h2 {
  font-size: 30px;
  margin-top: 20px;
}
.program {
  padding: 20px 0;
  border-top: 1px solid var(--line);
}
.program small {
  color: var(--accent);
}
.program h3 {
  margin: 8px 0;
}
.epg {
  overflow: auto;
}
.epg-row {
  display: grid;
  grid-template-columns: 180px minmax(210px, 1fr) minmax(210px, 1fr);
  gap: 8px;
  margin: 8px 0;
  align-items: center;
}
.epg-row > strong {
  padding: 14px;
}
.epg-row button {
  text-align: left;
}
.epg-row small {
  display: block;
  color: var(--muted);
  margin-top: 6px;
}
body[data-epg="timeline"] .epg-row {
  grid-template-columns: 180px minmax(300px, 2fr) minmax(200px, 1fr);
}
body[data-epg="timeline"] .epg-row button {
  min-height: 100px;
}
body[data-epg="now-next"] .epg {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space);
}
body[data-epg="now-next"] .epg-row {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.search-form {
  display: flex;
  gap: 12px;
  margin: 24px 0 16px;
}
.search-form input {
  flex: 1;
  min-width: 0;
}
.search-form label {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
}
input,
select {
  padding: 13px;
  border-radius: 8px;
  background: var(--surface);
  border: 1px solid var(--line);
  color: var(--text);
}
input {
  min-height: 48px;
}
.result-list {
  display: grid;
  gap: 10px;
}
.result-list .card {
  min-height: unset;
}
.settings {
  max-width: 900px;
}
.settings-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}
.settings label {
  display: grid;
  gap: 10px;
  color: var(--muted);
}
.settings input[type="checkbox"] {
  min-height: unset;
}
.settings .motion {
  display: flex;
  align-items: center;
  margin: 24px 0;
}
.note {
  padding: 16px 20px;
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--muted);
  line-height: 1.6;
}
footer {
  color: var(--muted);
  font-size: 12px;
  margin-top: 38px;
}
dialog {
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  width: min(620px, calc(100% - 40px));
  padding: 28px;
}
dialog::backdrop {
  background: #000a;
}
.dialog-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 28px;
}
dialog p {
  line-height: 1.7;
}
body[data-package="modern"] .shell {
  display: block;
}
body[data-package="modern"] .sidebar {
  flex-direction: row;
  align-items: center;
  padding: 22px 32px;
  border-right: 0;
  border-bottom: 1px solid var(--line);
  gap: 24px;
}
body[data-package="modern"] nav {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}
body[data-package="modern"] .profile {
  margin: 0 0 0 auto;
}
body[data-package="modern"] .brand span {
  display: none;
}
body[data-package="modern"] nav button {
  padding: 10px;
}
body[data-home="command-dashboard"] .hero {
  min-height: 240px;
  grid-template-columns: 2fr 1fr;
}
body[data-home="spotlight-minimal"] .hero {
  grid-template-columns: 1fr;
}
body[data-home="spotlight-minimal"] .hero img {
  max-height: 240px;
}
body[data-live="live-lounge"] .live {
  grid-template-columns: 1fr;
}
body[data-live="live-lounge"] .channel-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}
body[data-live="live-lounge"] .channel-preview {
  order: -1;
  position: static;
}
body[data-live="precision-live"] .channel {
  padding: 8px 14px;
}
body[data-search="grouped-cards"] .result-list {
  grid-template-columns: repeat(3, 1fr);
}
body[data-search="precision-columns"] .result-list {
  grid-template-columns: repeat(2, 1fr);
}
@media (max-width: 1050px) {
  .shell {
    grid-template-columns: 190px minmax(0, 1fr);
  }
  .sidebar {
    padding: 24px 14px;
  }
  .brand {
    font-size: 23px;
  }
  .cards {
    grid-template-columns: repeat(2, 1fr);
  }
  .hero-copy {
    padding: 24px;
  }
  .live {
    grid-template-columns: 1fr;
  }
  .channel-preview {
    position: static;
  }
  body[data-package="modern"] .sidebar {
    flex-wrap: wrap;
  }
  body[data-package="modern"] nav {
    order: 2;
    width: 100%;
  }
  .profile {
    gap: 8px;
  }
}
@media (max-width: 650px) {
  .shell {
    display: block;
  }
  .sidebar {
    padding: 20px;
    gap: 16px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }
  .sidebar nav {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
  }
  .sidebar nav button {
    font-size: 13px;
    padding: 8px 10px;
    min-height: 42px;
  }
  .profile {
    display: none;
  }
  main {
    padding: 24px 20px;
  }
  .topbar {
    flex-wrap: wrap;
  }
  .topbar > div {
    width: 100%;
  }
  .topbar button {
    padding: 10px 14px;
    font-size: 14px;
  }
  .hero {
    grid-template-columns: 1fr;
  }
  .hero img {
    max-height: 220px;
  }
  .preview-banner {
    flex-wrap: wrap;
    padding: 10px 20px;
    gap: 8px 16px;
  }
  .preview-banner span {
    order: 2;
    width: 100%;
  }
  .settings-grid {
    grid-template-columns: 1fr;
  }
  .cards {
    gap: 12px;
  }
  .card {
    padding: 16px;
  }
  .result-list,
  body[data-search] .result-list {
    grid-template-columns: 1fr;
  }
  body[data-live="live-lounge"] .channel-list {
    grid-template-columns: 1fr;
  }
  body[data-home="command-dashboard"] .hero {
    grid-template-columns: 1fr;
  }
}
@media (prefers-reduced-motion: reduce) {
  * {
    scroll-behavior: auto;
  }
}