:root {
  --bg: #101214;
  --panel: #171a1e;
  --panel-soft: #1f2429;
  --line: #303942;
  --ink: #f7f4ef;
  --muted: #aeb8c0;
  --quiet: #7f8a92;
  --copper: #d19a68;
  --teal: #5fb9ad;
  --rose: #d7717d;
  --focus: #f4c77d;
  --shadow: 0 20px 54px rgba(0, 0, 0, 0.26);
}

* {
  box-sizing: border-box;
}

html {
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

body {
  margin: 0;
  min-width: 320px;
}

button,
input,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.48;
}

.app-shell {
  min-height: 100vh;
  padding-bottom: 118px;
}

.topbar {
  align-items: center;
  background: rgba(16, 18, 20, 0.94);
  border-bottom: 1px solid var(--line);
  display: flex;
  gap: 18px;
  justify-content: space-between;
  min-height: 78px;
  padding: 14px clamp(16px, 3vw, 34px);
  position: sticky;
  top: 0;
  z-index: 4;
}

.brand {
  align-items: center;
  display: flex;
  min-width: 0;
}

.brand__logo {
  display: block;
  height: 48px;
  max-width: min(280px, 52vw);
  object-fit: contain;
}

.account-strip {
  align-items: flex-end;
  display: flex;
  flex-direction: column;
  gap: 5px;
  min-width: 140px;
  text-align: right;
}

.account-strip__name,
.transport__track strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.account-strip__name {
  color: var(--muted);
  font-size: 13px;
  max-width: 280px;
}

.access-badge {
  align-items: center;
  background: rgba(95, 185, 173, 0.14);
  border: 1px solid rgba(95, 185, 173, 0.42);
  border-radius: 999px;
  color: #c7fff6;
  display: inline-flex;
  font-size: 12px;
  font-weight: 800;
  min-height: 28px;
  padding: 5px 11px;
}

.app-shell[data-access="inactive"] .access-badge {
  background: rgba(215, 113, 125, 0.13);
  border-color: rgba(215, 113, 125, 0.52);
  color: #ffd7dc;
}

.workspace {
  display: grid;
  gap: 18px;
  grid-template-columns: minmax(280px, 390px) minmax(0, 1fr) minmax(250px, 330px);
  margin: 0 auto;
  max-width: 1480px;
  padding: 20px clamp(14px, 3vw, 34px);
}

.catalog-panel,
.now-panel,
.library-panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
  min-width: 0;
}

.catalog-panel,
.library-panel {
  max-height: calc(100vh - 120px);
  overflow: auto;
}

.catalog-panel,
.now-panel {
  padding: 18px;
}

.library-panel {
  display: flex;
  flex-direction: column;
}

.library-section {
  border-bottom: 1px solid var(--line);
  padding: 16px;
}

.library-section:last-child {
  border-bottom: 0;
}

.panel-heading {
  align-items: center;
  display: flex;
  gap: 16px;
  justify-content: space-between;
  margin-bottom: 16px;
}

.panel-heading--compact {
  margin-bottom: 10px;
}

.eyebrow {
  color: var(--copper);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0;
  margin: 0 0 4px;
  text-transform: uppercase;
}

h1,
h2,
p {
  letter-spacing: 0;
  margin: 0;
}

h1 {
  font-size: 30px;
  line-height: 1.05;
}

h2 {
  font-size: 22px;
  line-height: 1.14;
}

.filters {
  display: grid;
  gap: 10px;
  grid-template-columns: 1fr 1fr;
  margin-bottom: 14px;
}

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

label {
  color: var(--muted);
  display: grid;
  font-size: 12px;
  font-weight: 800;
  gap: 6px;
}

input,
select {
  background: #0d0f11;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--ink);
  min-height: 42px;
  outline: none;
  padding: 9px 11px;
  width: 100%;
}

input:focus,
select:focus,
button:focus-visible {
  border-color: var(--focus);
  box-shadow: 0 0 0 3px rgba(244, 199, 125, 0.2);
  outline: none;
}

.playlist-list,
.track-list,
.mini-list {
  display: grid;
  gap: 8px;
}

.playlist-item,
.track-item,
.mini-item {
  background: var(--panel-soft);
  border: 1px solid transparent;
  border-radius: 8px;
  color: var(--ink);
  display: grid;
  gap: 4px;
  min-width: 0;
  padding: 12px;
  text-align: left;
  width: 100%;
}

.playlist-item {
  min-height: 84px;
}

.playlist-item:hover,
.playlist-item.is-active,
.track-item:hover,
.track-item.is-active,
.mini-item:hover {
  border-color: rgba(209, 154, 104, 0.68);
}

.item-title {
  font-size: 14px;
  font-weight: 850;
  line-height: 1.25;
  overflow-wrap: anywhere;
}

.item-meta {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.playlist-hero {
  align-items: center;
  border-bottom: 1px solid var(--line);
  display: grid;
  gap: 16px;
  grid-template-columns: 92px minmax(0, 1fr) 44px;
  padding-bottom: 18px;
}

.playlist-art {
  align-items: end;
  aspect-ratio: 1;
  background: #0d0f11;
  border: 1px solid var(--line);
  border-radius: 8px;
  display: flex;
  gap: 7px;
  justify-content: center;
  padding: 18px;
}

.playlist-art span {
  background: var(--teal);
  border-radius: 999px;
  display: block;
  width: 10px;
}

.playlist-art span:nth-child(1) {
  height: 32px;
}

.playlist-art span:nth-child(2) {
  background: var(--copper);
  height: 54px;
}

.playlist-art span:nth-child(3) {
  background: var(--rose);
  height: 42px;
}

.meta-line {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.45;
  margin-top: 8px;
}

.radio-builder {
  border-bottom: 1px solid var(--line);
  display: grid;
  gap: 12px;
  padding: 16px 0;
}

.radio-form {
  display: grid;
  gap: 12px;
  grid-template-columns: minmax(0, 1fr) minmax(140px, 180px);
}

.radio-links-panel,
.radio-link-mini-list {
  display: grid;
  gap: 7px;
}

.radio-link-row {
  align-items: center;
  background: #0d0f11;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--ink);
  display: grid;
  gap: 10px;
  grid-template-columns: 64px minmax(0, 1fr);
  min-height: 42px;
  padding: 8px 10px;
  text-decoration: none;
}

.radio-link-row:hover {
  border-color: rgba(95, 185, 173, 0.68);
}

.radio-link-kind {
  color: var(--teal);
  font-size: 12px;
  font-weight: 850;
  text-transform: uppercase;
}

.radio-link-value {
  color: var(--muted);
  font-size: 12px;
  overflow-wrap: anywhere;
}

.station-item {
  background: var(--panel-soft);
  border: 1px solid transparent;
  border-radius: 8px;
  display: grid;
  gap: 8px;
  padding: 12px;
}

.radio-link-mini-list .radio-link-row {
  grid-template-columns: 48px minmax(0, 1fr);
  min-height: 34px;
  padding: 6px 8px;
}

.track-list {
  margin-top: 16px;
}

.track-item {
  grid-template-columns: 34px minmax(0, 1fr) auto;
  min-height: 58px;
}

.track-number,
.track-duration {
  color: var(--quiet);
  font-size: 12px;
  font-weight: 800;
}

.empty-state {
  border: 1px dashed var(--line);
  border-radius: 8px;
  color: var(--muted);
  min-height: 96px;
  padding: 18px;
}

.empty-state--compact {
  min-height: 42px;
  padding: 10px 12px;
}

.icon-button,
.primary-button,
.secondary-button,
.transport-button {
  align-items: center;
  border-radius: 8px;
  display: inline-flex;
  font-weight: 850;
  justify-content: center;
  min-height: 42px;
}

.icon-button {
  background: #0d0f11;
  border: 1px solid var(--line);
  color: var(--ink);
  min-width: 42px;
  padding: 0 10px;
}

.primary-button,
.secondary-button {
  min-width: 138px;
  padding: 10px 14px;
  text-decoration: none;
}

.primary-button {
  background: var(--copper);
  border: 1px solid var(--copper);
  color: #19110c;
}

.secondary-button {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--ink);
}

.entitlement-lock {
  background: rgba(215, 113, 125, 0.1);
  border: 1px solid rgba(215, 113, 125, 0.45);
  border-radius: 8px;
  margin-bottom: 16px;
  padding: 16px;
}

.lock-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}

.transport {
  align-items: center;
  background: rgba(13, 15, 17, 0.97);
  border-top: 1px solid var(--line);
  bottom: 0;
  display: grid;
  gap: 16px;
  grid-template-columns: minmax(170px, 280px) auto minmax(220px, 1fr) minmax(120px, 160px);
  left: 0;
  min-height: 96px;
  padding: 14px clamp(14px, 3vw, 34px);
  position: fixed;
  right: 0;
  z-index: 5;
}

.transport__track {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.transport__track span {
  color: var(--muted);
  font-size: 13px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.transport__controls {
  display: flex;
  gap: 8px;
}

.transport-button {
  background: var(--panel-soft);
  border: 1px solid var(--line);
  color: var(--ink);
  height: 44px;
  min-width: 44px;
}

.transport-button--main {
  background: var(--teal);
  border-color: var(--teal);
  color: #071412;
  min-width: 52px;
}

.transport__timeline {
  align-items: center;
  color: var(--muted);
  display: grid;
  font-size: 12px;
  gap: 10px;
  grid-template-columns: 42px minmax(0, 1fr) 42px;
}

.range {
  accent-color: var(--teal);
  min-height: 24px;
  padding: 0;
}

.volume-field {
  align-items: center;
  grid-template-columns: auto minmax(0, 1fr);
}

.status-line {
  bottom: 102px;
  color: var(--muted);
  font-size: 13px;
  left: clamp(14px, 3vw, 34px);
  margin: 0;
  max-width: calc(100vw - 28px);
  position: fixed;
  z-index: 6;
}

.is-hidden {
  display: none;
}

@media (max-width: 1120px) {
  .workspace {
    grid-template-columns: minmax(260px, 360px) minmax(0, 1fr);
  }

  .library-panel {
    grid-column: 1 / -1;
    max-height: none;
  }

  .library-panel {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .library-section {
    border-bottom: 0;
    border-right: 1px solid var(--line);
  }

  .library-section:last-child {
    border-right: 0;
  }

  .transport {
    grid-template-columns: minmax(170px, 1fr) auto;
  }

  .transport__timeline,
  .volume-field {
    grid-column: 1 / -1;
  }
}

@media (max-width: 740px) {
  .app-shell {
    padding-bottom: 178px;
  }

  .topbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .account-strip {
    align-items: flex-start;
    text-align: left;
  }

  .workspace {
    grid-template-columns: 1fr;
  }

  .catalog-panel,
  .library-panel {
    max-height: none;
  }

  .library-panel {
    grid-template-columns: 1fr;
  }

  .radio-form {
    grid-template-columns: 1fr;
  }

  .library-section {
    border-bottom: 1px solid var(--line);
    border-right: 0;
  }

  .playlist-hero {
    grid-template-columns: 72px minmax(0, 1fr) 42px;
  }

  .transport {
    grid-template-columns: 1fr;
    min-height: 164px;
  }

  .transport__controls {
    justify-content: center;
  }

  .status-line {
    bottom: 170px;
  }
}