:root {
  color-scheme: light;
  font-family: var(--bs-font-sans);
  background: var(--bs-body-bg);
  color: var(--bs-body-color);
  --app-surface: var(--bs-body-bg);
  --app-surface-strong: var(--bs-light);
  --app-field: var(--bs-body-bg);
  --app-surface: color-mix(in srgb, var(--bs-body-bg) 88%, var(--bs-body-color) 12%);
  --app-surface-strong: color-mix(in srgb, var(--bs-body-bg) 78%, var(--bs-body-color) 22%);
  --app-field: color-mix(in srgb, var(--bs-body-bg) 92%, var(--bs-body-color) 8%);
  --app-muted: var(--bs-secondary-color);
}

* { box-sizing: border-box; }
body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 10% 0%, rgba(var(--bs-primary-rgb), 0.2), transparent 30%),
    radial-gradient(circle at 90% 10%, rgba(var(--bs-info-rgb), 0.25), transparent 28%),
    linear-gradient(135deg, var(--bs-body-bg), #fff);
  color: var(--bs-body-color);
}

.page-wrapper {
  min-height: 100vh;
  width: 100vw;
}

.shell,
.shell.ctn {
  width: 100%;
  max-width: none;
  margin: 0 auto;
  padding: 24px;
}

.hero {
  margin-bottom: 20px;
  padding: 18px 20px;
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(var(--bs-primary-rgb), 0.12), rgba(var(--bs-info-rgb), 0.16));
  border: 1px solid var(--bs-border-color);
  box-shadow: 0 20px 45px rgba(var(--bs-primary-rgb), 0.12);
}

.hero-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
}

.hero h1 {
  margin: 0;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
}

.header-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  flex: 1;
  flex-wrap: wrap;
}

.tabs {
  display: flex;
  gap: 10px;
  margin-bottom: 0;
  align-items: center;
  flex-wrap: wrap;
}

.tab-btn {
  padding: 10px 16px;
}

.agent-download {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.tab-btn.active {
  background: linear-gradient(135deg, var(--bs-primary), var(--bs-secondary));
  color: #fff;
}

.tab-panel {
  display: none;
}

.tab-panel.active {
  display: block;
}

.filters {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  padding: 16px;
  border-radius: 20px;
  margin-bottom: 24px;
  background: var(--app-surface);
  border: 1px solid var(--bs-border-color);
  color: var(--bs-body-color);
  box-shadow: inset 0 1px 0 rgba(var(--bs-primary-rgb), 0.08);
}

.now-playing {
  margin-bottom: 20px;
}

.now-playing-body {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 12px;
}

.deck-heading-labels {
  flex: 1;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  color: var(--bs-primary);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .08em;
  font-size: .82rem;
  min-width: 180px;
}

.deck-heading-labels span {
  white-space: nowrap;
}

.deck-heading-labels span:last-child {
  text-align: right;
}

.deck-card {
  position: relative;
  display: grid;
  grid-template-areas: "onair content pitch";
  grid-template-columns: 48px minmax(0, 1fr) 38px;
  gap: 14px;
  padding: 12px 14px;
  border-radius: 14px;
  background: var(--app-surface-strong);
  border: 1px solid var(--bs-border-color);
}

.deck-b {
  grid-template-areas: "pitch content onair";
}

.deck-content {
  grid-area: content;
  min-width: 0;
}

.deck-status-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 6px;
}

.now-playing-artist {
  min-width: 0;
  color: var(--bs-secondary-color);
  font-weight: 800;
  font-size: clamp(.96rem, 1.4vw, 1.2rem);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.playback-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 999px;
  font-weight: 900;
  line-height: 1;
  background: color-mix(in srgb, var(--bs-body-color) 12%, transparent);
  border: 1px solid var(--bs-border-color);
}

.playback-icon.playing {
  color: var(--bs-success);
}

.playback-icon.paused {
  color: var(--bs-warning);
}

.playback-icon.stopped,
.playback-icon.unknown {
  color: var(--bs-secondary-color);
}

.playback-icon.loading {
  color: var(--bs-info);
}

.now-playing-title {
  font-size: clamp(1.1rem, 2vw, 1.6rem);
  font-weight: 800;
}

.deck-big-stats {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin: 8px 0 4px;
}

.deck-big-stats span {
  display: inline-flex;
  align-items: center;
  padding: 5px 10px;
  border-radius: 999px;
  background: rgba(var(--bs-primary-rgb), .14);
  color: var(--bs-primary);
  font-size: clamp(1rem, 1.8vw, 1.35rem);
  font-weight: 900;
  line-height: 1;
}

.time-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 10px;
  align-items: center;
  margin-top: 12px;
  color: var(--bs-secondary-color);
  font-size: .9rem;
  font-variant-numeric: tabular-nums;
}

.countdown-row {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin-top: 6px;
  color: var(--bs-secondary-color);
  font-size: .9rem;
  font-variant-numeric: tabular-nums;
}

.countdown-row strong {
  color: var(--bs-body-color);
}

.time-meter {
  height: 10px;
  border-radius: 999px;
  overflow: hidden;
  background: color-mix(in srgb, var(--bs-body-color) 18%, transparent);
  border: 1px solid var(--bs-border-color);
}

.time-fill {
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--bs-info), var(--bs-primary));
  transition: width .18s ease;
}

.on-air-indicator {
  grid-area: onair;
  align-self: start;
  display: grid;
  justify-items: center;
  gap: 5px;
  padding-top: 4px;
  color: var(--bs-secondary-color);
  font-size: .78rem;
  font-weight: 900;
  letter-spacing: .08em;
}

.on-air-dot {
  width: 22px;
  height: 22px;
  border-radius: 999px;
  background: var(--bs-secondary-color);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--bs-secondary-color) 14%, transparent);
}

.on-air-indicator.on {
  color: var(--bs-danger);
}

.on-air-indicator.on .on-air-dot {
  background: var(--bs-danger);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--bs-danger) 18%, transparent), 0 0 18px var(--bs-danger);
}

.on-air-text {
  writing-mode: vertical-rl;
  text-orientation: mixed;
  line-height: 1;
}

.pitch-fader {
  grid-area: pitch;
  display: grid;
  grid-template-rows: 1fr auto;
  justify-items: center;
  gap: 6px;
  min-height: 132px;
  color: var(--bs-secondary-color);
  font-size: .78rem;
  font-variant-numeric: tabular-nums;
}

.pitch-fader-track {
  position: relative;
  width: 12px;
  height: 112px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--bs-body-color) 18%, transparent);
  border: 1px solid var(--bs-border-color);
  overflow: visible;
}

.pitch-fader-zero {
  position: absolute;
  left: -5px;
  right: -5px;
  bottom: 50%;
  height: 2px;
  transform: translateY(50%);
  background: var(--bs-secondary-color);
  opacity: .75;
}

.pitch-fader-fill {
  position: absolute;
  left: 0;
  right: 0;
  border-radius: 999px;
  background: linear-gradient(0deg, var(--bs-warning), var(--bs-danger));
  transition: bottom .18s ease, height .18s ease;
}

.pitch-fader-knob {
  position: absolute;
  left: 50%;
  width: 28px;
  height: 10px;
  border-radius: 999px;
  transform: translate(-50%, 50%);
  background: var(--bs-warning);
  border: 2px solid var(--app-surface);
  box-shadow: 0 2px 8px rgba(0,0,0,.28);
  transition: bottom .18s ease;
}

.pitch-fader-label {
  line-height: 1;
}

.search-wide {
  grid-column: 1 / -1;
}

.advanced-filters {
  border-radius: 16px;
  border: 1px solid var(--bs-border-color);
  background: var(--app-surface-strong);
  overflow: hidden;
}

.advanced-filters summary {
  cursor: pointer;
  padding: 12px 14px;
  font-weight: 800;
  color: var(--bs-body-color);
}

.advanced-filter-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  padding: 0 14px 14px;
}

.quick-search {
  width: 100%;
  min-height: 58px;
  padding: 14px 18px;
  font-size: clamp(1.1rem, 2vw, 1.45rem);
  border-radius: 18px;
  box-shadow: var(--bs-focus-ring);
}

.field-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.field-group label {
  font-size: 0.9rem;
  color: var(--bs-secondary-color);
  font-weight: 700;
}

input,
textarea,
select,
button {
  font: inherit;
  border-radius: 12px;
  padding: 10px 12px;
  border: 1px solid var(--bs-border-color);
  background: var(--app-field);
  color: var(--bs-body-color);
}

input::placeholder,
textarea::placeholder {
  color: #9ba8c4;
}

button {
  cursor: pointer;
  font-weight: 600;
  min-height: 44px;
  transition: transform 120ms ease, filter 120ms ease;
}

.bt,
.bt-s,
.bt-os,
.bt-op,
.bt-ok {
  min-height: 44px;
  padding: 11px 15px;
}

button:hover {
  transform: translateY(-1px);
  filter: brightness(1.05);
}

button:disabled,
button[disabled] {
  cursor: not-allowed;
  opacity: .45;
  filter: grayscale(1);
  transform: none;
  box-shadow: none;
}

button:disabled:hover,
button[disabled]:hover {
  transform: none;
  filter: grayscale(1);
}

button.secondary {
  background: rgba(255, 255, 255, 0.12);
}

.clear-group {
  justify-content: flex-end;
}

.panel {
  padding: 18px;
  border-radius: 20px;
  background: var(--app-surface);
  border: 1px solid var(--bs-border-color);
  color: var(--bs-body-color);
  box-shadow: 0 10px 35px rgba(var(--bs-primary-rgb), 0.1);
}

.panel-heading {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.panel-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.inline-field {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--bs-secondary-color);
  font-weight: 700;
  margin: 0;
}

.inline-field select {
  min-width: 150px;
}

.theme-field select {
  min-width: 138px;
}

.panel h2 {
  margin: 0;
  font-size: 1.08rem;
}

.track-list,
.requests-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-height: calc(100vh - 220px);
  overflow: auto;
  padding-right: 4px;
}

.track-results {
  max-height: calc(100vh - 285px);
  overflow: auto;
}

.track-table {
  display: grid;
  gap: 8px;
}

.track-row {
  display: grid;
  grid-template-columns: minmax(140px, 1.2fr) minmax(220px, 1.8fr) minmax(100px, .8fr) 70px 70px minmax(150px, 1fr) 82px;
  gap: 10px;
  align-items: center;
  padding: 12px 14px;
  border-radius: 14px;
  background: var(--app-surface-strong);
  border: 1px solid var(--bs-border-color);
  color: var(--bs-body-color);
}

.playlist-row {
  grid-template-columns: minmax(160px, 1.1fr) minmax(110px, .8fr) minmax(150px, 1.1fr) minmax(220px, 1.7fr) 70px 70px minmax(120px, .8fr) 110px;
}

.played-row {
  grid-template-columns: minmax(130px, .9fr) minmax(110px, .8fr) minmax(150px, 1.1fr) minmax(220px, 1.8fr) 70px 70px;
}

.track-header {
  position: sticky;
  top: 0;
  z-index: 2;
  background: rgba(var(--bs-primary-rgb), 0.12);
  color: var(--bs-body-color);
  font-weight: 800;
}

.sort-header {
  width: 100%;
  padding: 0;
  border: 0;
  background: transparent;
  color: inherit;
  text-align: left;
  font-weight: 800;
  box-shadow: none;
}

.sort-header:hover {
  transform: none;
  filter: none;
  text-decoration: underline;
}

.mobile-meta {
  display: none;
  color: var(--bs-secondary-color);
  font-size: 0.82rem;
  margin-top: 3px;
}

.mobile-sort-controls {
  display: none;
}

.playlist-order-cell {
  display: grid;
  gap: 6px;
}

.move-actions {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.bt-xs {
  padding: 7px 9px;
  min-height: 34px;
  font-size: .78rem;
  line-height: 1.1;
}

.track-card,
.request-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 14px;
  border-radius: 14px;
  background: var(--app-surface-strong);
  border: 1px solid var(--bs-border-color);
  color: var(--bs-body-color);
}

.track-card strong,
.request-card strong {
  font-size: 1rem;
}

.meta {
  color: var(--bs-secondary-color);
  font-size: 0.92rem;
  line-height: 1.45;
}

.actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.8rem;
  background: rgba(var(--bs-primary-rgb), 0.12);
  color: var(--bs-primary);
}

.badge.pending {
  background: rgba(245, 158, 11, 0.16);
  color: #fde7b3;
}

.badge.acknowledged {
  background: rgba(34, 197, 94, 0.16);
  color: #b7f3c7;
}

.badge.played {
  background: rgba(var(--bs-primary-rgb), 0.16);
  color: var(--bs-primary);
}

.request-button {
  color: #fff;
}

.request-form {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 20px;
}

.request-form label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  color: var(--bs-secondary-color);
}

.count {
  color: var(--bs-primary);
  font-size: 0.9rem;
}

.modal-help {
  margin: 10px 0 0;
  color: var(--bs-secondary-color);
}

.empty-state {
  padding: 16px;
}

@media (max-width: 900px) {
  .shell {
    padding: 12px;
  }

  .hero-bar,
  .header-actions {
    align-items: stretch;
  }

  .header-actions {
    width: 100%;
  }

  .tabs,
  .theme-field,
  #setNameButton,
  .agent-download {
    flex: 1 1 auto;
  }

  button,
  .bt,
  .bt-s,
  .bt-os,
  .bt-op,
  .bt-ok {
    min-height: 48px;
    padding: 13px 16px;
  }

  .bt-xs {
    min-height: 42px;
    padding: 10px 12px;
    font-size: .86rem;
  }

  .track-row.track-header {
    display: none;
  }

  .mobile-sort-controls {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    margin-bottom: 10px;
    padding: 10px;
    border-radius: 14px;
    background: rgba(var(--bs-primary-rgb), 0.1);
    border: 1px solid var(--bs-border-color);
  }

  .mobile-sort-controls label {
    display: grid;
    gap: 5px;
    color: var(--bs-secondary-color);
    font-weight: 800;
    font-size: .82rem;
  }

  .now-playing .panel-heading {
    display: grid;
    grid-template-columns: 1fr;
    align-items: start;
  }

  .deck-heading-labels {
    width: 100%;
    min-width: 0;
    order: 2;
  }

  .now-playing .count {
    order: 3;
  }

  .deck-card {
    grid-template-columns: 38px minmax(0, 1fr) 30px;
    gap: 10px;
    padding: 10px;
  }

  .pitch-fader {
    min-height: 112px;
    font-size: .72rem;
  }

  .pitch-fader-track {
    height: 92px;
  }

  .pitch-fader-knob {
    width: 24px;
  }

  .on-air-dot {
    width: 18px;
    height: 18px;
  }

  .now-playing-title {
    font-size: clamp(1rem, 7vw, 1.45rem);
  }

  .deck-big-stats span {
    font-size: clamp(.95rem, 5.4vw, 1.2rem);
  }

  .track-table {
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  }

  .track-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .track-row > div {
    display: flex;
    justify-content: space-between;
    gap: 12px;
  }

  .track-row > .playlist-order-cell {
    display: grid;
  }

  .track-row > div::before {
    content: attr(data-label);
    color: var(--bs-secondary-color);
    font-weight: 700;
  }

  .track-row > div[data-label="Track"] {
    display: block;
  }

  .track-row > div[data-label="Track"]::before {
    display: block;
    margin-bottom: 2px;
  }

  .mobile-meta {
    display: block;
  }

  .move-actions {
    justify-content: flex-start;
  }
}

@media (max-width: 520px) {
  .mobile-sort-controls {
    grid-template-columns: 1fr;
  }
}