/* RelaxingJazz.com · playlist.css · "What was that song?" (PLAYLIST page builder)
   Every rule is scoped under .page--playlist (the next page's stylesheet loads a moment before the router
   swaps <main>). Colours, type, space and motion come only from the rj.css tokens, so Night and Day both work. */

/* ------------------------------------------------------------------ intro + finder */
/* the shared inner-page hero rhythm (C2): every eyebrow and H1 lands at the same y and size */
.page--playlist .pl-intro {
  padding-top: var(--page-hero-pad-top, clamp(3rem, 2rem + 4vw, 6rem));
  padding-bottom: var(--page-hero-pad-bottom, clamp(2rem, 1.5rem + 2vw, 3rem));
}
.page--playlist .pl-intro__text .h-display { font-size: var(--page-hero-title, var(--step-6)); }
.page--playlist .pl-intro__grid {
  display: grid;
  gap: clamp(var(--space-6), 5vw, var(--space-8));
  align-items: start;
}
@media (min-width: 960px) {
  .page--playlist .pl-intro__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    grid-template-areas: "text finder" "note finder";
    grid-template-rows: auto 1fr;
    row-gap: 0;
  }
  .page--playlist .pl-intro__text { grid-area: text; }
  .page--playlist .pl-finder { grid-area: finder; }
  .page--playlist .pl-intro__note { grid-area: note; align-self: start; }
}
@media (max-width: 959px) {
  .page--playlist .pl-intro__note { margin-top: 0; }
}
.page--playlist .pl-intro__text .h-display { margin-top: var(--space-3); }
.page--playlist .pl-intro__text .lede { margin-top: var(--space-5); }
.page--playlist .pl-intro__note {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
  max-width: 46ch;
  margin-top: var(--space-6);
  padding-top: var(--space-4);
  border-top: 1px solid var(--border);
  color: var(--text-3);
  font-size: var(--step--1);
  line-height: 1.55;
}
.page--playlist .pl-intro__heart { flex: none; margin-top: 0.15em; color: var(--love); }

.page--playlist .pl-finder {
  display: grid;
  gap: var(--space-5);
  padding: clamp(var(--space-5), 3.5vw, var(--space-7));
  overflow: hidden;
  isolation: isolate;
}
/* a faint sunset wash in the corner of the card: Saint Lucia after dark */
.page--playlist .pl-finder::before {
  content: "";
  position: absolute;
  inset: -40% -30% auto auto;
  z-index: -1;
  width: 70%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(closest-side, color-mix(in srgb, var(--glow) 22%, transparent), transparent);
  pointer-events: none;
}
.page--playlist .pl-finder__label {
  display: block;
  margin: 0 0 var(--space-3);
  padding: 0;
  font-family: var(--font-display);
  font-size: var(--step-2);
  font-weight: 500;
  line-height: 1.2;
  color: var(--text);
}
.page--playlist .pl-search .search-field input { min-height: 56px; font-size: var(--step-0); }
.page--playlist .pl-search__hint { margin-top: var(--space-2); transition: color var(--dur-1) var(--ease); }
.page--playlist .pl-search__hint.is-nudge { color: var(--gold); }
/* a refused search (fewer than two letters): the field is marked (aria-invalid) and the hint says why */
.page--playlist .pl-search input[aria-invalid="true"] { border-color: var(--gold); box-shadow: inset 0 0 0 1px var(--gold); }

/* "or", sitting on a gold horizon */
.page--playlist .pl-or {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  color: var(--gold);
  font-family: var(--font-display);
  font-style: italic;
  font-size: var(--step-1);
  line-height: 1;
}
.page--playlist .pl-or::before,
.page--playlist .pl-or::after {
  content: "";
  flex: 1 1 auto;
  height: 1px;
  background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--gold) 55%, transparent));
}
.page--playlist .pl-or::after { background: linear-gradient(90deg, color-mix(in srgb, var(--gold) 55%, transparent), transparent); }

.page--playlist .pl-when__set { margin: 0; padding: 0; border: 0; min-width: 0; }
.page--playlist .pl-when__row {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
  gap: var(--space-3);
  align-items: end;
}
.page--playlist .pl-when__go { grid-column: 1 / -1; min-height: 48px; }
@media (min-width: 560px) {
  .page--playlist .pl-when__row { grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr) auto; }
  .page--playlist .pl-when__go { grid-column: auto; }
}
.page--playlist .pl-when__row input { min-width: 0; color-scheme: inherit; }
.page--playlist .pl-optional { color: var(--text-3); font-weight: 400; }
.page--playlist #pl-when-hint { margin-top: var(--space-2); }
.page--playlist .pl-quick {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-4);
}
.page--playlist .pl-quick__label {
  margin-right: var(--space-1);
  color: var(--text-3);
  font-family: var(--font-display);
  font-style: italic;
  font-size: var(--step-0);
}

.page--playlist .pl-zone {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3) var(--space-5);
  padding-top: var(--space-5);
  border-top: 1px solid var(--border);
}
.page--playlist .pl-zone__label { color: var(--text-2); font-size: var(--step--1); }
.page--playlist .pl-zone__label abbr,
.page--playlist .pl-zone__label strong { color: var(--text); font-weight: 600; }
.page--playlist .pl-zone__switch { min-height: 44px; }
.page--playlist .pl-zone__switch .field__label { cursor: pointer; }
.page--playlist .pl-zone__clock {
  flex: 1 0 100%;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--text-3);
  font-size: var(--step--1);
  font-variant-numeric: tabular-nums;
}
.page--playlist .pl-zone__icon { color: var(--gold); }
.page--playlist .pl-finder__aside {
  color: var(--text-3);
  font-size: var(--step--2);
  line-height: 1.55;
}

.page--playlist .pl-divider { margin-block: clamp(var(--space-5), 4vw, var(--space-7)); }

/* ------------------------------------------------------------------ results head */
.page--playlist .pl-results { padding-bottom: clamp(var(--space-7), 8vw, var(--space-9)); }
.page--playlist .pl-results__head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-4) var(--space-6);
  margin-bottom: clamp(var(--space-5), 3vw, var(--space-6));
}
.page--playlist .pl-results__titles { min-width: 0; max-width: 46rem; }
.page--playlist .pl-results__title {
  margin-top: var(--space-2);
  font-size: var(--step-5);
  overflow-wrap: anywhere;
}
.page--playlist .pl-results__title:focus { outline: none; }
.page--playlist .pl-results__title:focus-visible { outline: 2px solid var(--focus); outline-offset: 6px; border-radius: var(--radius-s); }
.page--playlist .pl-results__summary {
  min-height: 1.6em;
  margin-top: var(--space-3);
  color: var(--text-2);
  font-size: var(--step--1);
}
.page--playlist .pl-daynav { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.page--playlist .pl-daynav[hidden] { display: none; }

/* ------------------------------------------------------------------ "at that moment" answer */
.page--playlist .pl-answer { margin-bottom: clamp(var(--space-6), 4vw, var(--space-7)); }
.page--playlist .pl-answer__card {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-5);
  align-items: center;
  padding: clamp(var(--space-5), 3vw, var(--space-6));
  border: 1px solid color-mix(in srgb, var(--gold) 34%, transparent);
  border-radius: var(--radius-l);
  background:
    radial-gradient(60% 120% at 0% 0%, color-mix(in srgb, var(--glow) 16%, transparent), transparent 70%),
    var(--surface-solid);
  box-shadow: var(--shadow-2);
  isolation: isolate;
}
@media (min-width: 640px) {
  .page--playlist .pl-answer__card { grid-template-columns: auto minmax(0, 1fr); gap: var(--space-6); }
}
.page--playlist .pl-answer__card--gap { grid-template-columns: minmax(0, 1fr); border-style: dashed; border-color: var(--border-strong); background: var(--surface-solid); }
.page--playlist .pl-answer__art .art { --art-size: 160px; box-shadow: var(--shadow-3), inset 0 0 0 1px var(--border); }
.page--playlist .pl-answer__body { min-width: 0; display: grid; gap: var(--space-2); justify-items: start; }
.page--playlist .pl-answer__title {
  margin-top: var(--space-1);
  font-family: var(--font-display);
  font-size: var(--step-4);
  line-height: 1.1;
  color: var(--text);
  overflow-wrap: anywhere;
}
.page--playlist .pl-answer__artist { font-size: var(--step-1); color: var(--text-2); }
.page--playlist .pl-answer__artist a { text-decoration: none; }
.page--playlist .pl-answer__artist a:hover { text-decoration: underline; }
.page--playlist .pl-answer__album { color: var(--text-3); font-style: italic; }
.page--playlist .pl-answer__when,
.page--playlist .pl-answer__note { color: var(--text-3); font-size: var(--step--1); font-variant-numeric: tabular-nums; }
.page--playlist .pl-answer__note { max-width: 60ch; color: var(--text-2); font-size: var(--step-0); }
.page--playlist .pl-answer__actions { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-2); margin-top: var(--space-2); }

/* ------------------------------------------------------------------ the timeline: hour (or day) groups */
.page--playlist .pl-list { min-height: 12rem; }
.page--playlist .pl-group + .pl-group { margin-top: var(--space-6); }
.page--playlist .pl-group__head {
  position: sticky;
  top: var(--header-h);
  z-index: 3;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0 var(--space-3);
  margin: 0;
  padding: var(--space-3) var(--space-2) var(--space-2);
  background: var(--bg);
  font-family: var(--font-ui);
  font-size: var(--step--1);
  line-height: 1.3;
}
/* the horizon under each sticky heading */
.page--playlist .pl-group__head::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--gold), color-mix(in srgb, var(--gold) 20%, transparent) 60%, transparent);
  opacity: 0.7;
}
.page--playlist .pl-group__when {
  font-family: var(--font-display);
  font-style: italic;
  font-size: var(--step-3);
  line-height: 1.1;
  color: var(--gold);
  font-variant-numeric: lining-nums;
}
.page--playlist .pl-group__sub { color: var(--text-2); font-size: var(--step--1); }
.page--playlist .pl-group__count {
  margin-left: auto;
  color: var(--text-3);
  font-size: var(--step--2);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
@media (min-width: 900px) {
  .page--playlist .pl-group {
    display: grid;
    grid-template-columns: 10.5rem minmax(0, 1fr);
    column-gap: clamp(var(--space-5), 3vw, var(--space-7));
  }
  .page--playlist .pl-group + .pl-group { margin-top: 0; }
  .page--playlist .pl-group + .pl-group > * { border-top: 1px solid var(--border); }
  .page--playlist .pl-group + .pl-group > .pl-group__head { border-top-color: color-mix(in srgb, var(--gold) 45%, transparent); }
  .page--playlist .pl-group__head {
    top: calc(var(--header-h) + var(--space-3));
    align-self: start;
    flex-direction: column;
    align-items: flex-end;
    gap: var(--space-1);
    padding: var(--space-4) 0 var(--space-4);
    background: none;
    text-align: right;
  }
  .page--playlist .pl-group__head::after { display: none; }
  .page--playlist .pl-group__count { margin-left: 0; }
  .page--playlist .pl-group__list { padding-top: var(--space-2); padding-bottom: var(--space-4); }
  .page--playlist .pl-group__list > :last-child { border-bottom: 0; }
}

/* rows: the shared .track, with a little page-specific emphasis */
@media (pointer: coarse) {
  .page--playlist .love-btn--sm { min-width: 44px; }
}
.page--playlist .pl-row .track__title { font-size: var(--step-0); }
.page--playlist .pl-row.is-current .track__title { font-family: var(--font-display); font-size: var(--step-1); }
.page--playlist .pl-row__since { color: var(--text-3); }
.page--playlist .pl-match {
  background: linear-gradient(90deg, color-mix(in srgb, var(--coral) 10%, transparent), transparent 75%);
  box-shadow: inset 2px 0 0 var(--coral);
}
.page--playlist .pl-match__badge { margin-bottom: 2px; }
@media (prefers-reduced-motion: no-preference) {
  .page--playlist .pl-row--new { animation: pl-arrive var(--dur-3) var(--ease) both; }
}
@keyframes pl-arrive { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }

/* a gap in the log, shown honestly in the flow of the list */
.page--playlist .pl-gap {
  display: grid;
  grid-template-columns: 2.5rem minmax(0, 1fr);
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-2);
  border-bottom: 1px solid var(--border);
  color: var(--text-2);
  font-size: var(--step--1);
  list-style: none;
}
.page--playlist .pl-gap__line {
  height: 0;
  border-top: 2px dashed var(--border-strong);
}
.page--playlist .pl-gap__text strong { font-family: var(--font-display); font-style: italic; font-weight: 500; font-size: var(--step-0); color: var(--text); }
.page--playlist .pl-gap__more { color: var(--text-3); }

/* ------------------------------------------------------------------ empty states */
.page--playlist .pl-empty { gap: var(--space-4); }
.page--playlist .pl-empty .empty-state__msg { font-size: var(--step-2); color: var(--text); max-width: 30ch; }
.page--playlist .pl-empty__detail { max-width: 48ch; color: var(--text-2); }
.page--playlist .pl-empty__tips {
  display: grid;
  gap: var(--space-2);
  max-width: 44ch;
  margin: var(--space-2) 0 0;
  padding: 0;
  list-style: none;
  color: var(--text-2);
  font-size: var(--step--1);
  text-align: left;
}
.page--playlist .pl-empty__tips li { position: relative; padding-left: 1.4em; }
.page--playlist .pl-empty__tips li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 0.7em;
  height: 1px;
  background: var(--gold);
}
.page--playlist .pl-empty__chips { display: flex; flex-wrap: wrap; justify-content: center; gap: var(--space-2); }
.page--playlist .pl-empty__actions { justify-content: center; margin-top: var(--space-2); }
/* a crescent moon over the Pitons for the "nothing yet" states */
.page--playlist .pl-empty--night::after {
  content: "";
  order: -1;
  width: 26px;
  height: 26px;
  margin-bottom: calc(-1 * var(--space-3));
  border-radius: 50%;
  box-shadow: inset -7px 4px 0 0 var(--gold);
  transform: rotate(-18deg);
  opacity: 0.85;
}

/* ------------------------------------------------------------------ foot: load earlier + archive note */
.page--playlist .pl-foot {
  display: grid;
  justify-items: center;
  gap: var(--space-5);
  margin-top: var(--space-7);
}
.page--playlist .pl-more[aria-busy="true"] { opacity: 0.75; cursor: progress; }
.page--playlist .pl-archive {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  width: 100%;
  max-width: 44rem;
  color: var(--text-3);
  font-family: var(--font-display);
  font-style: italic;
  font-size: var(--step-0);
  text-align: center;
  line-height: 1.5;
}
.page--playlist .pl-archive::before,
.page--playlist .pl-archive::after {
  content: "";
  flex: 1 1 2rem;
  min-width: 1.5rem;
  height: 1px;
  background: var(--horizon);
  opacity: 0.45;
}
.page--playlist .pl-archive[hidden] { display: none; }

/* ------------------------------------------------------------------ small screens */
@media (max-width: 599px) {
  .page--playlist .pl-finder { padding: var(--space-5) var(--space-4); border-radius: var(--radius-m); }
  .page--playlist .pl-when__row input { padding-inline: 0.7em; }
  .page--playlist .pl-results__head { align-items: flex-start; }
  .page--playlist .pl-daynav .btn { padding-inline: 0.9em; }
  .page--playlist .pl-group__head { padding-inline: 0; }
  .page--playlist .pl-gap { grid-template-columns: 1.5rem minmax(0, 1fr); padding-inline: 0; }
  .page--playlist .pl-answer__art .art { --art-size: 120px; }
}