/* ChordNada — satu berkas CSS, tanpa framework. Mode gelap lewat [data-theme="dark"]. */
:root {
  --bg: #f5f7f6; --card: #fff; --text: #1c2523; --muted: #5f6f6b; --line: #dfe7e4; --soft: #eef5f3;
  --accent: #0f766e; --accent-2: #0d9488; --accent-ink: #fff; --chord: #047857; --chord-bg: #e7f6f0; --sec: #b45309;
  --sheet-bg: #fff; --sheet-text: #1c2523;
  --radius: 12px; --shadow: 0 1px 2px rgba(16, 40, 34, .06), 0 4px 14px rgba(16, 40, 34, .05);
  --mono: ui-monospace, "Cascadia Mono", "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --fs: 15px;
  color-scheme: light;
}
[data-theme="dark"] {
  --bg: #0c1110; --card: #141b1a; --text: #e3ebe8; --muted: #93a6a1; --line: #24302e; --soft: #18221f;
  --accent: #2dd4bf; --accent-2: #5eead4; --accent-ink: #062b27; --chord: #4ade80; --chord-bg: #12291e; --sec: #fbbf24;
  --sheet-bg: #000; --sheet-text: #f1f5f4;
  --shadow: 0 1px 2px rgba(0, 0, 0, .4);
  color-scheme: dark;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.6 var(--sans); }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; height: auto; }
h1, h2, h3 { line-height: 1.25; margin: 0 0 .5em; letter-spacing: -.01em; }
h1 { font-size: clamp(1.45rem, 3.2vw, 2rem); }
h2 { font-size: 1.15rem; }
:focus-visible { outline: 3px solid var(--accent-2); outline-offset: 2px; border-radius: 4px; }
.wrap { width: min(1120px, 100% - 32px); margin-inline: auto; }
.sr, .skip:not(:focus) { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip:focus { position: fixed; top: 8px; left: 8px; z-index: 99; background: var(--card); padding: 8px 12px; border-radius: 8px; }
.muted { color: var(--muted); }
.mono { font-family: var(--mono); }
.ic { display: block; flex: none; }

/* ---------- Header ---------- */
.site-header { background: var(--card); border-bottom: 1px solid var(--line); }
.head-row { display: flex; align-items: center; gap: 12px; padding: 12px 0; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); font-weight: 800; font-size: 1.2rem; letter-spacing: -.02em; flex: none; }
.brand:hover { text-decoration: none; }
.brand .custom-logo { max-height: 40px; width: auto; display: block; }
.head-search { flex: 1; display: flex; max-width: 560px; margin-left: auto; background: var(--soft); border: 1px solid var(--line); border-radius: 999px; overflow: hidden; }
.head-search input { flex: 1; min-width: 0; border: 0; background: transparent; padding: 9px 16px; font: inherit; font-size: .95rem; color: var(--text); }
.head-search input:focus { outline: none; }
.head-search:focus-within { border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 20%, transparent); }
.head-search button { border: 0; background: transparent; color: var(--muted); padding: 0 14px; cursor: pointer; }
.icon-btn { display: grid; place-items: center; width: 40px; height: 40px; border: 1px solid var(--line); border-radius: 10px; background: var(--card); color: var(--text); cursor: pointer; flex: none; }
.icon-btn:hover { border-color: var(--accent); color: var(--accent); }
.nav-toggle { display: none; }
.nav { border-top: 1px solid var(--line); }
.menu { display: flex; flex-wrap: wrap; gap: 4px; list-style: none; margin: 0; padding: 6px 0; }
.menu a { display: block; padding: 6px 12px; border-radius: 8px; color: var(--text); font-weight: 600; font-size: .92rem; }
.menu a:hover, .menu .current-menu-item > a { background: var(--soft); color: var(--accent); text-decoration: none; }

/* ---------- Umum ---------- */
.site-main { padding: 20px 0 48px; min-height: 60vh; }
.crumbs ol { display: flex; flex-wrap: wrap; gap: 4px 6px; list-style: none; margin: 0 0 14px; padding: 0; font-size: .85rem; color: var(--muted); }
.crumbs li + li::before { content: "›"; margin-right: 6px; color: var(--line); }
.crumbs a { color: var(--muted); }
.page-head { margin-bottom: 18px; }
.box { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 16px 18px; margin-bottom: 20px; }
.box-head { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; margin-bottom: 6px; }
.box-head h2 { margin: 0; }
.box-head a { font-size: .88rem; font-weight: 600; }
.empty, .empty-box { color: var(--muted); }
.empty-box { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }

/* Daftar lagu */
.songs { list-style: none; margin: 0; padding: 0; }
.wrap > .songs { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 4px 18px; }
.song { display: flex; align-items: center; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--line); }
.song:last-child { border-bottom: 0; }
.song-num { width: 24px; flex: none; text-align: center; font-weight: 800; color: var(--muted); font-variant-numeric: tabular-nums; }
.songs.numbered .song:nth-child(-n+3) .song-num { color: var(--accent); }
.song-link { flex: 1; min-width: 0; display: flex; flex-direction: column; color: var(--text); }
.song-link:hover { text-decoration: none; }
.song-link:hover .song-title { color: var(--accent); }
.song-title { font-weight: 650; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.song-artist { font-size: .85rem; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.key { flex: none; min-width: 38px; text-align: center; font: 700 .8rem/1 var(--mono); color: var(--chord); background: var(--chord-bg); border-radius: 6px; padding: 6px 7px; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; list-style: none; margin: 4px 0 0; padding: 0; }
.chips a { display: inline-flex; align-items: center; gap: 6px; padding: 5px 11px; border: 1px solid var(--line); border-radius: 999px; color: var(--text); font-size: .88rem; background: var(--card); }
.chips a:hover { border-color: var(--accent); color: var(--accent); text-decoration: none; }
.chips small { color: var(--muted); font-size: .75rem; }
.more { font-weight: 600; }
.pager { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 18px; }
.pager .page-numbers { padding: 6px 12px; border: 1px solid var(--line); border-radius: 8px; background: var(--card); color: var(--text); }
.pager .current { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }

/* Beranda */
.hero { background: linear-gradient(135deg, #0f766e, #115e59 60%, #134e4a); color: #fff; padding: 34px 0 30px; margin: -20px 0 24px; }
.hero h1 { color: #fff; margin-bottom: .3em; }
.hero p { margin: 0 0 16px; color: #ccfbf1; }
.hero-search { display: flex; gap: 8px; max-width: 640px; }
.hero-search input { flex: 1; min-width: 0; border: 0; border-radius: 12px; padding: 13px 16px; font: inherit; color: #1c2523; background: #fff; }
.hero-search button { display: inline-flex; align-items: center; gap: 6px; border: 0; border-radius: 12px; padding: 0 18px; background: #fbbf24; color: #3b2604; font: 700 1rem var(--sans); cursor: pointer; }
.empty-box .hero-search input { border: 1px solid var(--line); }
.home-grid { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 20px; align-items: start; }

/* Indeks artis */
.az { display: flex; flex-wrap: wrap; gap: 4px; margin: 10px 0; }
.az a { min-width: 32px; text-align: center; padding: 5px 6px; border: 1px solid var(--line); border-radius: 7px; background: var(--card); color: var(--text); font-weight: 700; font-size: .85rem; }
.az a:hover, .az a[aria-current] { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); text-decoration: none; }
.az-group { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 18px; margin-bottom: 14px; }
.az-group h2 { font-size: 1.3rem; color: var(--accent); margin-bottom: 6px; }
.artist-list { list-style: none; margin: 0; padding: 0; columns: 3 220px; column-gap: 24px; }
.artist-list li { padding: 4px 0; break-inside: avoid; }
.artist-list small { color: var(--muted); }

/* ---------- Halaman lagu ---------- */
.song-head { margin-bottom: 14px; }
.song-head h1 { margin-bottom: .15em; }
.by { margin: 0 0 12px; color: var(--muted); font-size: 1.02rem; }
.by a { font-weight: 700; }
.facts { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; margin: 0; padding: 0; }
.facts li { display: flex; flex-direction: column; padding: 6px 12px; background: var(--card); border: 1px solid var(--line); border-radius: 10px; min-width: 84px; }
.facts span { font-size: .72rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }
.facts b { font-size: .98rem; }
#cur-key { font-family: var(--mono); color: var(--chord); }

.tools { position: sticky; top: 0; z-index: 20; display: flex; flex-wrap: wrap; gap: 8px; align-items: center; padding: 8px; margin: 0 0 12px; background: color-mix(in srgb, var(--card) 92%, transparent); backdrop-filter: blur(8px); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); }
.tool-group { display: flex; align-items: center; gap: 4px; padding-right: 8px; border-right: 1px solid var(--line); }
.tool-group:last-child { border-right: 0; padding-right: 0; margin-left: auto; }
.tbtn { display: inline-grid; place-items: center; min-width: 36px; height: 36px; padding: 0 8px; border: 1px solid var(--line); border-radius: 9px; background: var(--card); color: var(--text); font: 700 .9rem var(--sans); cursor: pointer; }
.tbtn:hover { border-color: var(--accent); color: var(--accent); }
.tbtn[aria-pressed="true"] { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.tlabel { font-size: .85rem; color: var(--muted); padding: 0 4px; white-space: nowrap; }
.tlabel b { display: inline-block; min-width: 22px; text-align: center; color: var(--text); font-family: var(--mono); }
#speed { width: 90px; accent-color: var(--accent); }

.sheet-wrap { background: var(--sheet-bg); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); overflow-x: auto; }
.sheet { margin: 0; padding: 18px 20px; font: 400 var(--fs)/1.55 var(--mono); color: var(--sheet-text); white-space: pre; tab-size: 4; min-width: min-content; }
.sheet .l { display: inline; }
.sheet .ch { font-weight: 700; }
.sheet .c { color: var(--chord); font-weight: 700; cursor: pointer; border-radius: 3px; }
.sheet .c:hover, .sheet .c.on { background: var(--chord-bg); outline: 1px solid color-mix(in srgb, var(--chord) 40%, transparent); }
.sheet .lb { font-style: normal; color: var(--sec); font-weight: 700; }
.sheet .sec { color: var(--sec); font-weight: 700; }

/* Popover diagram */
.pop { position: absolute; z-index: 40; width: 150px; padding: 10px 10px 6px; background: #fff; color: #111; border: 1px solid #d8dedc; border-radius: 14px; box-shadow: 0 10px 30px rgba(0, 0, 0, .25); text-align: center; }
.pop svg { display: block; margin: 0 auto; }
.pop .pop-name { font: 800 1rem var(--sans); margin-bottom: 2px; }
.pop .pop-alt { display: flex; justify-content: center; gap: 6px; margin-top: 4px; }
.pop .pop-alt button { border: 1px solid #d8dedc; background: #fff; border-radius: 6px; font-size: .75rem; padding: 2px 8px; cursor: pointer; color: #111; }

/* Daftar diagram */
.chord-list { margin-top: 22px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 18px; }
.chord-list[hidden] { display: none; }
.cl-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(104px, 1fr)); gap: 10px; }
.cl-item { background: #fff; color: #111; border: 1px solid #e1e7e5; border-radius: 10px; padding: 6px 4px 2px; text-align: center; }
.cl-item b { display: block; font: 800 .95rem var(--sans); }

.song-info { display: flex; flex-wrap: wrap; gap: 8px 24px; margin: 18px 0 0; }
.song-info div { display: flex; gap: 6px; }
.song-info dt { color: var(--muted); }
.song-info dt::after { content: ":"; }
.song-info dd { margin: 0; font-weight: 600; }
.video { margin-top: 22px; }
.yt { position: relative; display: block; width: min(560px, 100%); aspect-ratio: 16 / 9; padding: 0; border: 0; border-radius: var(--radius); overflow: hidden; background: #000; cursor: pointer; }
.yt img { width: 100%; height: 100%; object-fit: cover; opacity: .85; }
.yt-play { position: absolute; inset: auto 0 0; display: flex; align-items: center; justify-content: center; gap: 8px; padding: 12px; background: linear-gradient(transparent, rgba(0, 0, 0, .75)); color: #fff; font-weight: 700; }
.yt iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.related { margin-top: 26px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 18px; }

/* Artikel / halaman */
.prose { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 26px; max-width: 820px; }
.prose p, .prose li { line-height: 1.75; }

/* ---------- Footer ---------- */
.site-footer { background: var(--card); border-top: 1px solid var(--line); padding: 20px 0 26px; font-size: .9rem; color: var(--muted); }
.foot-row { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px; margin-top: 10px; }
.foot-row p { margin: 0; }
.foot-menu { display: flex; gap: 14px; list-style: none; margin: 0; padding: 0; }
.foot-note { font-size: .8rem; margin: 12px 0 0; }

/* ---------- Responsif ---------- */
@media (max-width: 900px) {
  .home-grid { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .head-row { flex-wrap: wrap; }
  .head-search { order: 3; flex-basis: 100%; max-width: none; margin: 0; }
  .theme-toggle { margin-left: auto; }
  .nav-toggle { display: grid; }
  .nav { display: none; }
  .nav.open { display: block; }
  .menu { flex-direction: column; }
  :root { --fs: 13.5px; }
  .sheet { padding: 14px 12px; }
  .tools { gap: 6px; padding: 6px; }
  .tool-group { padding-right: 6px; }
  .tool-group:last-child { margin-left: 0; }
  #speed { width: 70px; }
  .hero { padding: 24px 0 22px; }
  .hero-search button span { display: none; }
}

/* ---------- Cetak: hanya lembar chord ---------- */
@media print {
  .site-header, .site-footer, .tools, .crumbs, .related, .video, .pop, .facts, .skip { display: none !important; }
  body, .sheet-wrap { background: #fff; color: #000; box-shadow: none; border: 0; }
  .sheet { color: #000; padding: 0; font-size: 12px; white-space: pre-wrap; }
  .sheet .c { color: #000; }
  .chord-list { break-inside: avoid; border: 0; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; scroll-behavior: auto !important; } }

/* ---------- Penyesuaian ---------- */
.side { position: sticky; top: 16px; }
@media (max-width: 900px) { .side { position: static; } }
@media (max-width: 720px) {
  /* Toolbar HP: dua baris rapi tanpa garis pemisah menggantung */
  .tools { justify-content: space-between; }
  .tool-group { border-right: 0; padding-right: 0; }
  .cl-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
}

/* ---------- Format melekat (ChordPro): chord menempel pada suku kata ---------- */
/* Setiap potongan = chord di atas teks; baris boleh turun di layar sempit, chord ikut katanya. */
.sheet-il { white-space: normal; font: 400 calc(var(--fs) + 1.5px)/1.4 var(--sans); }
.sheet-il .l { display: block; }
.sheet-il .l.bl { height: .8em; }
.sheet-il .ch, .sheet-il .sec { white-space: pre; font: 700 var(--fs)/1.6 var(--mono); }
.sheet-il .il { display: flex; flex-wrap: wrap; align-items: flex-end; margin: 0 0 .45em; }
.sheet-il .sg { display: inline-flex; flex-direction: column; min-width: 0; }
.sheet-il .sg > .c, .sheet-il .sg > .cx { display: block; font: 700 var(--fs)/1.35 var(--mono); min-height: 1.35em; padding-right: .7ch; white-space: nowrap; }
.sheet-il .tx { white-space: pre-wrap; }
.sheet-il .ilc .sg > .c { padding-right: 1.6ch; }
.sheet-il .ilc .lb { font: 700 var(--fs)/1.35 var(--mono); color: var(--sec); padding-right: 1ch; }
@media print { .sheet-il { font-size: 13px; } }