/* ------------------------------------------------------------------ *
 *  apii — shared styles
 *  Self-hosted fonts (OFL). Minimal, semantic, no framework.
 * ------------------------------------------------------------------ */

@font-face {
  font-family: "Redaction 35";
  src: url("/fonts/redaction-35-400.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Redaction 35";
  src: url("/fonts/redaction-35-700.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Libre Barcode 39 Text";
  src: url("/fonts/libre-barcode-39-text-400.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

:root {
  --ink:        #c4cdca;   /* soft, faintly cool off-white            */
  --ink-dim:    #7f8c89;   /* recessed text                           */
  --ink-bright: #eef3f1;   /* hover / emphasis                        */
  --rule:       rgba(196, 205, 202, 0.14);
  --measure:    30rem;
}

*,
*::before,
*::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  min-height: 100vh;
  min-height: 100svh;
  color: var(--ink);
  font-family: "Redaction 35", Georgia, "Times New Roman", serif;
  font-weight: 400;
  font-size: clamp(1rem, 0.9rem + 0.5vw, 1.2rem);
  line-height: 1.5;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;

  /* Black-to-muted-teal: teal pools low and off-centre, fading to pure
     black up and to the left — composed, not a flat diagonal wash.      */
  background-color: #000;
  background-image:
    radial-gradient(135% 115% at 68% 118%,
      #4d8f8f 0%,
      #2f6060 22%,
      #123030 46%,
      #060f0f 68%,
      #000000 100%);
  background-attachment: fixed;
}

/* Links — understated, lowercase, restrained hover. */
a {
  color: inherit;
  text-decoration: none;
}

::selection {
  background: rgba(77, 143, 143, 0.35);
  color: var(--ink-bright);
}

/* ------------------------------------------------------------------ *
 *  Barcode identity — "api.i"
 * ------------------------------------------------------------------ */
.mark {
  font-family: "Libre Barcode 39 Text", "Redaction 35", monospace;
  font-weight: 400;
  line-height: 1;
  color: var(--ink-dim);
  letter-spacing: 0.02em;
  -webkit-font-smoothing: auto;
  user-select: none;
}

/* ================================================================== *
 *  apii.uk — the two links over the globe
 * ================================================================== */
.home {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: grid;
  grid-template-rows: 1fr auto;
  overflow: hidden;
}

#globe {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  display: block;
  pointer-events: none;
}

.home nav {
  position: relative;
  z-index: 1;
  grid-row: 1;
  align-self: center;
  justify-self: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.9rem;
  text-align: center;
}

.home nav a {
  font-size: clamp(1.9rem, 1.3rem + 2.6vw, 3rem);
  letter-spacing: 0.06em;
  line-height: 1.1;
  color: var(--ink);
  opacity: 0.92;
  transition: opacity 320ms ease, letter-spacing 320ms ease, color 320ms ease;
}
.home nav a:hover,
.home nav a:focus-visible {
  opacity: 1;
  color: var(--ink-bright);
  letter-spacing: 0.1em;
}
.home nav a:focus-visible {
  outline: 1px solid var(--rule);
  outline-offset: 0.5rem;
}

.home .mark {
  position: relative;
  z-index: 1;
  grid-row: 2;
  justify-self: center;
  font-size: 2rem;
  padding-bottom: clamp(1.4rem, 4vh, 2.8rem);
  opacity: 0.6;
}

/* ================================================================== *
 *  socials.apii.uk & songs.apii.uk — centred narrow column
 * ================================================================== */
.sheet {
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 4rem 1.5rem;
}

.column {
  width: 100%;
  max-width: var(--measure);
  margin: 0 auto;
}

/* --- socials --- */
.stack {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  text-align: center;
}
.stack a {
  font-size: clamp(1.6rem, 1.2rem + 1.8vw, 2.4rem);
  letter-spacing: 0.05em;
  opacity: 0.9;
  transition: opacity 320ms ease, letter-spacing 320ms ease, color 320ms ease;
}
.stack a:hover,
.stack a:focus-visible {
  opacity: 1;
  color: var(--ink-bright);
  letter-spacing: 0.09em;
}
.stack a:focus-visible {
  outline: 1px solid var(--rule);
  outline-offset: 0.5rem;
}

/* home link / mark at foot of socials + songs */
.foot {
  margin-top: 3.5rem;
  text-align: center;
}
.foot .mark {
  font-size: 1.6rem;
  opacity: 0.5;
  transition: opacity 320ms ease, color 320ms ease;
}
a.foot:hover .mark,
.foot a:hover .mark,
.foot a:focus-visible .mark {
  opacity: 0.85;
  color: var(--ink);
}

/* ================================================================== *
 *  songs.apii.uk
 * ================================================================== */
.songs .column { max-width: 26rem; }

.songs section { margin: 0 0 2.75rem; }
.songs section:last-of-type { margin-bottom: 0; }

.songs h2 {
  margin: 0 0 0.9rem;
  font-size: 0.78rem;
  font-weight: 400;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--ink-dim);
}

.now {
  font-size: 1.5rem;
  line-height: 1.25;
  letter-spacing: 0.01em;
  color: var(--ink-bright);
}
.now .artist { color: var(--ink); }
.now .album {
  display: block;
  margin-top: 0.3rem;
  font-size: 1rem;
  color: var(--ink-dim);
}
.state {
  display: block;
  margin-bottom: 0.5rem;
  font-size: 0.72rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--ink-dim);
}
.pulse { color: #8fd0c8; }

.scrobbles {
  margin-top: 0.9rem;
  font-size: 1rem;
  color: var(--ink-dim);
}
.scrobbles b {
  font-weight: 400;
  color: var(--ink);
}

/* ranked / previous lists */
.ranks {
  list-style: none;
  margin: 0;
  padding: 0;
}
.ranks li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.3rem 0;
  border-top: 1px solid var(--rule);
}
.ranks li:first-child { border-top: 0; }
.ranks .name {
  color: var(--ink);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.ranks .name small {
  color: var(--ink-dim);
  font-size: 0.8em;
}
.ranks .count {
  flex: none;
  color: var(--ink-dim);
  font-size: 0.85rem;
  letter-spacing: 0.04em;
}

/* CSS-only bar chart for top artists */
.chart {
  list-style: none;
  margin: 0;
  padding: 0;
}
.chart li {
  padding: 0.5rem 0;
}
.chart .row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.3rem;
}
.chart .name {
  color: var(--ink);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.chart .count {
  flex: none;
  color: var(--ink-dim);
  font-size: 0.85rem;
}
.chart .bar {
  display: block;
  height: 2px;
  background: linear-gradient(90deg, #4d8f8f, #8fd0c8);
  opacity: 0.75;
}

.err {
  color: var(--ink-dim);
  font-style: italic;
}

/* ================================================================== *
 *  Reduced motion — the globe holds a single still frame (set in JS).
 * ================================================================== */
@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto; }
}