/*
 * Compact layout rhythm
 *
 * Slop keeps the cover grid and the track rows, but these values make their
 * spacing deliberate: the same small set controls card copy, grid gaps, and
 * track controls at every breakpoint.
 */
:root {
  --space-1: 6px;
  --space-2: 10px;
  --space-3: 14px;
  --space-4: 20px;
  --content-inset: clamp(20px, 4vw, 56px);
  --track-control: 44px;
  --track-gap: 8px;
}

aside {
  padding: 28px 20px;
}

main {
  padding: 28px var(--content-inset) 155px;
}

.intro {
  margin-bottom: var(--space-4);
}

.trails {
  gap: var(--space-2);
  margin: var(--space-3) 0 var(--space-4);
}

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

.grid {
  gap: 20px 16px;
}

.card {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.cover::after {
  right: var(--space-2);
  bottom: var(--space-2);
  width: 34px;
  height: 34px;
}

.card h3 {
  margin: var(--space-3) 0 0;
  line-height: 1.25;
}

.card p {
  margin: var(--space-1) 0 0;
  line-height: 1.35;
}

.card .meta {
  margin-top: var(--space-2);
  line-height: 1.25;
}

.cardTags {
  min-height: 2.6em;
  margin: var(--space-2) 0 var(--space-3);
  line-height: 1.3;
}

.relatedButton {
  align-self: flex-start;
  margin-top: auto;
  padding: 7px 10px;
}

.tracks {
  border-bottom: 1px solid var(--line);
}

.track {
  display: grid;
  grid-template-columns: var(--track-control) minmax(0, 1fr) auto;
  align-items: center;
  column-gap: var(--track-gap);
  row-gap: var(--space-1);
  padding: var(--space-2) 0;
}

.trackCopy {
  min-width: 0;
  line-height: 1.32;
}

.trackCopy small {
  display: inline-block;
  margin-top: 2px;
  line-height: 1.2;
}

.trackPlay,
.trackActions > button:not([data-remove]) {
  width: var(--track-control);
  min-width: var(--track-control);
  min-height: var(--track-control);
  padding: 4px;
}

.trackPlay {
  align-self: center;
  margin: 0 !important;
}

.trackActions {
  display: flex;
  align-items: center;
  gap: var(--track-gap);
  min-width: 0;
}

.trackActions > button {
  align-self: center;
  margin: 0 !important;
}

.trackActions .saveTrack {
  font-size: 22px;
}

.trackActions [data-remove] {
  min-width: auto;
  padding: 6px 10px;
  font-size: 14px;
  white-space: nowrap;
}

.savedLinks {
  gap: var(--space-3);
  padding: 0 0 var(--space-3) calc(var(--track-control) + var(--track-gap));
}

@media (max-width: 720px) {
  aside {
    padding: var(--space-2) var(--content-inset);
  }

  main {
    padding: 24px var(--content-inset) 210px;
  }

  .grid {
    gap: 18px 12px;
  }

  .track {
    grid-template-columns: var(--track-control) minmax(0, 1fr);
  }

  .trackActions {
    grid-column: 2;
    justify-self: start;
  }

  .trackActions [data-remove] {
    margin-left: 0 !important;
  }

  .savedLinks {
    padding-left: calc(var(--track-control) + var(--track-gap));
  }
}

@media (max-width: 520px) {
  main {
    padding-bottom: 215px;
  }
}

/* The navigation is the site identity now; the utility header is gone. */
.shell {
  grid-template-columns: 158px minmax(0, 1fr);
  min-height: 100vh;
}

aside {
  padding: 20px 14px;
}

.sidebarBrand {
  margin: 0 10px var(--space-3);
  font-size: 25px;
  font-weight: 800;
  font-style: italic;
  letter-spacing: -0.04em;
  line-height: 1;
}

nav {
  gap: 4px;
}

nav button {
  padding: 8px 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}

nav .sidebarIcon {
  display: grid;
  place-items: center;
  inline-size: 18px;
  block-size: 18px;
  flex: 0 0 18px;
  margin-left: 0;
  font-size: 18px;
  line-height: 1;
}

nav .navLabel {
  margin-left: 0;
  font-size: inherit;
  line-height: 1.2;
}

@media (max-width: 1000px) {
  .shell {
    grid-template-columns: 150px minmax(0, 1fr);
  }
}

@media (max-width: 720px) {
  aside {
    padding: var(--space-2) var(--content-inset);
  }

  .sidebarBrand {
    margin: 0 0 var(--space-2);
    font-size: 20px;
  }

  nav {
    gap: 6px;
  }
}

.pager {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  margin: 28px 0 0;
}

.pager button {
  min-width: 42px;
  min-height: 42px;
  padding: 6px 10px;
  font-size: 20px;
  line-height: 1;
}

.pager output {
  min-width: 2.5ch;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
  text-align: center;
}

@media (min-width: 1281px) {
  .grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }
}

/* A listening rail keeps the active release present while the shelf scrolls. */
@media (min-width: 721px) {
  :root {
    --sidebar-width: 188px;
  }

  .shell {
    grid-template-columns: var(--sidebar-width) minmax(0, 1fr);
  }

  aside {
    position: sticky;
    top: 0;
    align-self: start;
    block-size: 100vh;
    block-size: 100dvh;
    overflow-y: auto;
    overscroll-behavior: contain;
    display: flex;
    flex-direction: column;
  }

  .sidebarNow {
    display: grid;
    gap: var(--space-1);
    margin-top: auto;
    padding-top: var(--space-4);
  }

  .sidebarNow img {
    display: block;
    width: 100%;
    aspect-ratio: 1;
    border: 1px solid var(--line);
    background: var(--panel);
    object-fit: cover;
  }

  .sidebarNowLabel {
    margin-top: var(--space-1);
    color: var(--lime);
    font-size: 12px;
    line-height: 1.2;
  }

  .sidebarNow b {
    line-height: 1.2;
    overflow-wrap: anywhere;
  }

  .sidebarNow small {
    color: var(--muted);
    font-size: 13px;
    line-height: 1.25;
    overflow-wrap: anywhere;
  }

  .player {
    left: var(--sidebar-width);
    grid-template-columns: auto auto minmax(100px, 1fr) auto auto;
    gap: 8px 14px;
    padding: 16px 3vw 13px;
  }

  .player .playingInfo {
    display: none;
  }

  .player .saveTrack,
  .player .transport,
  .player .volume,
  .player .timing,
  .player #queueToggle {
    grid-column: auto;
    grid-row: auto;
  }
}

@media (min-width: 721px) and (max-width: 1000px) {
  :root {
    --sidebar-width: 160px;
  }
}

@media (max-width: 720px) {
  .sidebarNow {
    display: none !important;
  }
}