: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;
}

.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-card {
  padding: 12px 14px;
  border-radius: 14px;
  background: var(--app-surface-strong);
  border: 1px solid var(--bs-border-color);
}

.deck-label {
  color: var(--bs-primary);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .08em;
  font-size: .82rem;
  margin-bottom: 6px;
}

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

.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;
  transition: transform 120ms ease, filter 120ms ease;
}

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

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(110px, .9fr) minmax(150px, 1.2fr) minmax(220px, 1.8fr) 70px 70px minmax(120px, .9fr) 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;
}

.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 {
    flex: 1 1 auto;
  }

  .track-header {
    display: none;
  }

  .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 > 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;
  }
}