/* Lyrics, decoded: shared styles. Colours follow /theme.css of agrill.at. */
@font-face {
  font-family: 'Inter';
  src: url(/fonts/inter-latin-wght-normal.woff2) format('woff2');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg: #edf0f5;
  --surface: #e2e6ed;
  --surface-2: #d4d9e4;
  --border: #bcc4d0;
  --text: #364259;
  --muted: #546475;
  --faint: #6e8099;
  --accent: #c47a3a;
  --romaji: #4a7fc1;
  --particle-bg: #f3e3d3;
  --particle-text: #9a5a24;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #161a21;
    --surface: #1e232c;
    --surface-2: #272d38;
    --border: #343c4a;
    --text: #e3e7ee;
    --muted: #a9b3c3;
    --faint: #8391a6;
    --accent: #e29a5a;
    --romaji: #7fb0ec;
    --particle-bg: #3a2c1f;
    --particle-text: #f0b47c;
  }
}
:root[data-theme="dark"] {
  --bg: #161a21;
  --surface: #1e232c;
  --surface-2: #272d38;
  --border: #343c4a;
  --text: #e3e7ee;
  --muted: #a9b3c3;
  --faint: #8391a6;
  --accent: #e29a5a;
  --romaji: #7fb0ec;
  --particle-bg: #3a2c1f;
  --particle-text: #f0b47c;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', ui-sans-serif, system-ui, sans-serif;
  line-height: 1.5;
  padding: 2rem 1rem 4rem;
}
.wrap { max-width: 860px; margin: 0 auto; }
a { color: var(--accent); }
.back { font-size: .85rem; text-decoration: none; color: var(--muted); }
.back:hover { color: var(--accent); }

h1 { font-size: 1.8rem; line-height: 1.2; margin: .6rem 0 .2rem; }
.jp, h1 .jp { font-family: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Noto Sans JP", "Yu Gothic", "Meiryo", sans-serif; }
.sub { color: var(--muted); margin: 0; }
.tag { display: inline-block; font-size: .72rem; font-weight: 600; letter-spacing: .03em; color: var(--particle-text); background: var(--particle-bg); border-radius: 4px; padding: .1rem .45rem; margin-left: .4rem; vertical-align: middle; }

.intro { background: var(--surface); border-radius: 10px; padding: 1rem 1.2rem; margin: 1.5rem 0; font-size: .92rem; }
.intro p { margin: .4rem 0; }

/* controls */
.controls { display: flex; flex-wrap: wrap; gap: .5rem; margin: 1.2rem 0 .5rem; position: sticky; top: 0; background: var(--bg); padding: .6rem 0; z-index: 2; }
.controls label { display: inline-flex; align-items: center; gap: .35rem; font-size: .85rem; background: var(--surface); border: 1px solid var(--border); border-radius: 999px; padding: .3rem .8rem; cursor: pointer; user-select: none; }
.controls input { accent-color: var(--accent); }
.player { flex-basis: 100%; display: flex; flex-wrap: wrap; align-items: center; gap: .3rem .8rem; }
.player audio { width: 100%; max-width: 520px; height: 40px; }
.embed { margin: 1.2rem 0 .4rem; }
.embed iframe { display: block; width: 100%; max-width: 760px; height: 240px; border: 0; border-radius: 10px; }
.embed.multi { display: grid; grid-template-columns: 1fr 1fr; gap: .8rem; }
.embed.multi iframe { max-width: none; }
@media (max-width: 700px) { .embed.multi { grid-template-columns: 1fr; } }
.player-hint { font-size: .85rem; color: var(--accent); font-weight: 600; }

/* song */
section.part { margin: 1.8rem 0 0; }
section.part h2 { font-size: .78rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--faint); margin: 0 0 .6rem; border-bottom: 1px solid var(--border); padding-bottom: .3rem; }
.line { position: relative; background: var(--surface); border-radius: 10px; padding: .7rem .9rem .6rem; margin: .5rem 0; }
.line .mora { float: right; margin: 0 0 .3rem .6rem; font-size: .7rem; font-weight: 600; color: var(--faint); background: var(--surface-2); border-radius: 999px; padding: .05rem .5rem; cursor: help; }
.part-note { margin: -.3rem 0 .5rem; font-size: .82rem; color: var(--faint); font-style: italic; }
.notes { font-size: .88rem; }
.words { display: flex; flex-wrap: wrap; gap: .2rem .9rem; align-items: flex-start; }
.w { display: inline-flex; flex-direction: column; align-items: flex-start; }
.w .j { font-size: 1.45rem; line-height: 1.3; }
.w .r { font-size: .95rem; color: var(--romaji); font-weight: 500; }
.j.new { text-decoration: underline dotted var(--accent); text-decoration-thickness: 2px; text-underline-offset: .28em; }
.w .g { font-size: .8rem; color: var(--muted); white-space: nowrap; }
.w .g.p { font-weight: 700; letter-spacing: .04em; color: var(--particle-text); background: var(--particle-bg); border-radius: 3px; padding: 0 .3rem; cursor: pointer; }
.en { margin-top: .45rem; padding-top: .4rem; border-top: 1px dashed var(--border); font-size: .9rem; color: var(--muted); font-style: italic; }

body.hide-r .w .r, body.hide-g .w .g, body.hide-en .en { display: none; }

/* index */
.songs { list-style: none; padding: 0; margin: 1.5rem 0; }
.songs a { display: block; background: var(--surface); border-radius: 10px; padding: .9rem 1.1rem; margin: .5rem 0; text-decoration: none; color: var(--text); border: 1px solid transparent; }
.songs a:hover { border-color: var(--accent); }
.songs .t { font-size: 1.25rem; }
.songs .s { color: var(--muted); font-size: .88rem; }

.legend { display: grid; grid-template-columns: max-content 1fr; gap: .25rem .8rem; font-size: .85rem; margin: .6rem 0 0; }
.legend dt { font-weight: 700; color: var(--particle-text); }
.legend dd { margin: 0; color: var(--muted); }
footer { margin-top: 3rem; font-size: .8rem; color: var(--faint); }

@media (max-width: 520px) {
  .w .j { font-size: 1.25rem; }
  .words { gap: .2rem .7rem; }
}

/* explanation popup (tip.js) */
[data-tip] { cursor: pointer; }
.tip { position: fixed; z-index: 1000; max-width: min(18rem, calc(100vw - 16px)); padding: .45rem .65rem; border-radius: 6px;
  background: var(--text); color: var(--bg); font-size: .82rem; line-height: 1.35; box-shadow: 0 4px 14px rgba(0,0,0,.25); pointer-events: none; }
.tip[hidden] { display: none; }