/* ============ tokens ============ */
:root {
  --bg: #f5f4fb;
  --surface: #ffffff;
  --surface-2: #f0eef9;
  --text: #1a1730;
  --muted: #6c6886;
  --faint: #9b98b3;
  --line: #e7e4f2;
  --primary: #5b3df5;
  --primary-ink: #ffffff;
  --primary-soft: #ece8ff;
  --grad: linear-gradient(135deg, #6d4aff 0%, #b23cf0 55%, #ff5f8f 100%);
  --chord: #e8590c;
  --bass: #0b8fb3;
  --verse: #3b6ff5;
  --chorus: #e8366d;
  --bridge: #0e9f7a;
  --pre: #d98200;
  --other: #8b5cf6;
  --danger: #d92d4c;
  --shadow: 0 1px 2px rgb(24 18 60 / .05), 0 6px 20px rgb(24 18 60 / .06);
  --shadow-lg: 0 18px 50px rgb(24 18 60 / .22);
  --hero-l1: 58%;
  --hero-l2: 50%;
  --r: 16px;
  --lyric: 20px;
  --side: 256px;
  --tb: 64px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0e0c18; --surface: #17142a; --surface-2: #211d39; --text: #efedfa; --muted: #a6a2c4; --faint: #736f93;
    --line: #2b2746; --primary: #8f7bff; --primary-ink: #0e0c18; --primary-soft: #28214d;
    --chord: #ffa24d; --bass: #3fd2f0; --verse: #7299ff; --chorus: #ff6b93; --bridge: #37d3a5; --pre: #ffc14d; --other: #b59dff;
    --danger: #ff6b81; --shadow: 0 1px 2px rgb(0 0 0 / .3), 0 8px 24px rgb(0 0 0 / .25); --shadow-lg: 0 18px 50px rgb(0 0 0 / .55);
    --hero-l1: 46%; --hero-l2: 38%; color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0e0c18; --surface: #17142a; --surface-2: #211d39; --text: #efedfa; --muted: #a6a2c4; --faint: #736f93;
  --line: #2b2746; --primary: #8f7bff; --primary-ink: #0e0c18; --primary-soft: #28214d;
  --chord: #ffa24d; --bass: #3fd2f0; --verse: #7299ff; --chorus: #ff6b93; --bridge: #37d3a5; --pre: #ffc14d; --other: #b59dff;
  --danger: #ff6b81; --shadow: 0 1px 2px rgb(0 0 0 / .3), 0 8px 24px rgb(0 0 0 / .25); --shadow-lg: 0 18px 50px rgb(0 0 0 / .55);
  --hero-l1: 46%; --hero-l2: 38%; color-scheme: dark;
}

/* ============ base ============ */
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 16px/1.45 "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent;
}
a { color: inherit; text-decoration: none; }
h1, h2, h3, p { margin: 0; }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; border-radius: 8px; }
.ic { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.ic.fill { fill: currentColor; stroke: none; }
.ic.star.fill { fill: #f5b301; color: #f5b301; stroke: #f5b301; stroke-width: 1; }

/* ============ shell ============ */
.side { display: none; }
.main { min-height: 100vh; padding-bottom: calc(84px + env(safe-area-inset-bottom)); }
body.focus .main { padding-bottom: 40px; }

.tabs {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 30;
  display: grid; grid-template-columns: repeat(4, 1fr);
  padding: 6px 8px calc(6px + env(safe-area-inset-bottom));
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  backdrop-filter: saturate(1.6) blur(16px); -webkit-backdrop-filter: saturate(1.6) blur(16px);
  border-top: 1px solid var(--line);
}
.tabs a { display: flex; flex-direction: column; align-items: center; gap: 2px; padding: 6px 0; border-radius: 12px; font-size: 11.5px; font-weight: 650; color: var(--faint); }
.tabs a .ic { width: 22px; height: 22px; }
.tabs a.on { color: var(--primary); }
.tabs a.on .ic { filter: drop-shadow(0 2px 6px color-mix(in srgb, var(--primary) 50%, transparent)); }
body.focus .tabs { display: none; }

@media (min-width: 960px) {
  .side {
    display: flex; flex-direction: column; gap: 6px; position: fixed; inset: 0 auto 0 0; width: var(--side); z-index: 20;
    padding: 20px 14px; background: var(--surface); border-right: 1px solid var(--line); overflow-y: auto;
  }
  .main { margin-left: var(--side); padding-bottom: 40px; }
  .tabs { display: none; }
}
.brand { display: flex; align-items: center; gap: 10px; padding: 4px 8px 18px; font-weight: 800; font-size: 18px; letter-spacing: -.02em; }
.logo { width: 38px; height: 38px; border-radius: 12px; background: var(--grad); display: grid; place-items: center; color: #fff; font-weight: 800; font-size: 20px; box-shadow: 0 6px 18px rgb(140 60 240 / .35); }
.brand small { display: block; font-size: 11.5px; font-weight: 600; color: var(--faint); letter-spacing: 0; }
.side .new { margin: 0 4px 14px; }
.nav a { display: flex; align-items: center; gap: 12px; padding: 10px 12px; border-radius: 12px; font-weight: 650; color: var(--muted); }
.nav a:hover { background: var(--surface-2); color: var(--text); }
.nav a.on { background: var(--primary-soft); color: var(--primary); }
.nav a .n { margin-left: auto; font-size: 12px; color: var(--faint); font-weight: 700; }
.side-h { font-size: 11px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--faint); padding: 18px 12px 6px; }
.side-sets a { display: flex; align-items: center; gap: 10px; padding: 8px 12px; border-radius: 10px; font-size: 14px; color: var(--muted); font-weight: 600; }
.side-sets a:hover { background: var(--surface-2); color: var(--text); }
.side-sets i { width: 8px; height: 8px; border-radius: 50%; background: hsl(var(--h) 75% 58%); flex: none; }
.side-sets span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.side-foot { margin-top: auto; padding: 12px; font-size: 12px; color: var(--faint); }

/* ============ top bar ============ */
.topbar {
  position: sticky; top: 0; z-index: 15; min-height: var(--tb);
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  padding: calc(10px + env(safe-area-inset-top)) 16px 10px;
  background: color-mix(in srgb, var(--bg) 86%, transparent);
  backdrop-filter: saturate(1.6) blur(16px); -webkit-backdrop-filter: saturate(1.6) blur(16px);
}
.topbar.lined { border-bottom: 1px solid var(--line); }
.tb-title { flex: 1; min-width: 0; }
.tb-title h1 { font-size: 26px; font-weight: 800; letter-spacing: -.03em; }
.sub { color: var(--muted); font-size: 13.5px; font-weight: 550; }
.tb-actions { display: flex; gap: 6px; align-items: center; margin-left: auto; }
.content { max-width: 1100px; margin: 0 auto; padding: 4px 16px 24px; }
.content.narrow { max-width: 780px; }
@media (min-width: 960px) { .topbar { padding: 16px 32px 12px; } .content { padding: 4px 32px 32px; } }

/* ============ buttons ============ */
.btn {
  appearance: none; border: 1px solid var(--line); background: var(--surface); color: var(--text);
  font-size: 14.5px; font-weight: 700; padding: 9px 15px; border-radius: 999px; cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center; gap: 7px; min-height: 40px; white-space: nowrap;
  transition: transform .12s, background .15s, border-color .15s, box-shadow .15s;
}
.btn .ic { width: 18px; height: 18px; }
.btn:hover { border-color: color-mix(in srgb, var(--primary) 40%, var(--line)); }
.btn:active { transform: scale(.97); }
.btn.primary { background: var(--grad); color: #fff; border: 0; box-shadow: 0 6px 18px rgb(140 60 240 / .32); }
.btn.primary:hover { box-shadow: 0 8px 24px rgb(140 60 240 / .42); }
.btn.soft { background: var(--primary-soft); color: var(--primary); border-color: transparent; }
.btn.ghost { background: transparent; border-color: transparent; }
.btn.ghost:hover { background: var(--surface-2); }
.btn.danger { color: var(--danger); }
.btn.icon-only { width: 40px; padding: 0; }
.btn.on { color: var(--primary); }
.btn[disabled] { opacity: .45; pointer-events: none; }
.link { appearance: none; background: none; border: 0; color: var(--primary); font-size: 14px; font-weight: 700; cursor: pointer; padding: 0; }
@media (max-width: 600px) { .hide-sm { display: none; } }

/* ============ songs list ============ */
.h-sm { font-size: 13px; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; color: var(--faint); margin: 8px 0 10px; }
.rail { display: flex; gap: 12px; overflow-x: auto; padding: 2px 2px 14px; margin: 0 -16px; padding-inline: 16px; scroll-snap-type: x mandatory; scrollbar-width: none; }
.rail::-webkit-scrollbar { display: none; }
.rc {
  flex: none; width: 164px; height: 116px; border-radius: 18px; padding: 14px; color: #fff; scroll-snap-align: start;
  background: linear-gradient(140deg, hsl(var(--h) 82% var(--hero-l1)), hsl(calc(var(--h) + 42) 80% var(--hero-l2)));
  display: flex; flex-direction: column; justify-content: space-between; box-shadow: 0 8px 22px hsl(var(--h) 70% 40% / .28);
  position: relative; overflow: hidden; transition: transform .15s;
}
.rc:hover { transform: translateY(-2px); }
.rc::after { content: ""; position: absolute; right: -26px; top: -26px; width: 90px; height: 90px; border-radius: 50%; background: rgb(255 255 255 / .14); }
.rc b { font-size: 15px; line-height: 1.2; font-weight: 750; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.rc span { font-size: 12px; font-weight: 700; background: rgb(255 255 255 / .22); align-self: flex-start; padding: 2px 9px; border-radius: 999px; }

.searchbar { position: relative; margin: 4px 0 12px; }
.searchbar .ic { position: absolute; left: 15px; top: 50%; transform: translateY(-50%); color: var(--faint); }
.searchbar input {
  width: 100%; font-size: 16px; padding: 13px 16px 13px 46px; border-radius: 14px; border: 1px solid var(--line);
  background: var(--surface); box-shadow: var(--shadow); outline: none;
}
.searchbar input:focus { border-color: var(--primary); box-shadow: 0 0 0 4px var(--primary-soft); }
.filters { display: flex; gap: 10px; align-items: center; margin-bottom: 14px; }
.chips { display: flex; gap: 8px; overflow-x: auto; flex: 1; scrollbar-width: none; padding: 2px; }
.chips::-webkit-scrollbar { display: none; }
.chip {
  appearance: none; border: 1px solid var(--line); background: var(--surface); color: var(--muted); font-size: 13.5px; font-weight: 700;
  padding: 6px 13px; border-radius: 999px; cursor: pointer; white-space: nowrap; display: inline-flex; align-items: center; gap: 5px;
}
.chip .ic { width: 15px; height: 15px; }
.chip.on { background: var(--text); color: var(--bg); border-color: var(--text); }
.sort { border: 1px solid var(--line); background: var(--surface); border-radius: 999px; padding: 7px 12px; font-size: 13.5px; font-weight: 650; color: var(--muted); }

.song-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(310px, 1fr)); gap: 10px; }
.song-card {
  display: flex; align-items: center; gap: 14px; padding: 12px 14px; border-radius: var(--r); background: var(--surface);
  border: 1px solid var(--line); box-shadow: var(--shadow); transition: transform .15s, box-shadow .15s, border-color .15s; min-width: 0;
}
.song-card:hover { transform: translateY(-1px); border-color: hsl(var(--h) 70% 60% / .5); }
.av {
  width: 50px; height: 50px; border-radius: 14px; flex: none; display: grid; place-items: center; color: #fff; font-weight: 800; font-size: 17px;
  background: linear-gradient(140deg, hsl(var(--h) 82% var(--hero-l1)), hsl(calc(var(--h) + 42) 80% var(--hero-l2)));
  box-shadow: 0 4px 12px hsl(var(--h) 70% 45% / .3);
}
.sc-body { display: flex; flex-direction: column; min-width: 0; flex: 1; }
.sc-title { font-weight: 750; font-size: 16px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sc-artist { color: var(--muted); font-size: 13.5px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sc-tags { display: flex; gap: 5px; margin-top: 5px; flex-wrap: wrap; }
.sc-tags i, .tag { font-style: normal; font-size: 11px; font-weight: 700; padding: 2px 8px; border-radius: 999px; background: var(--surface-2); color: var(--muted); }
.sc-meta { display: flex; flex-direction: column; align-items: flex-end; gap: 4px; color: var(--faint); font-size: 12px; font-weight: 650; flex: none; }
.sc-meta .ic { width: 16px; height: 16px; }
.empty {
  text-align: center; padding: 48px 20px; color: var(--muted); background: var(--surface); border: 1px dashed var(--line); border-radius: 20px; grid-column: 1 / -1;
}
.empty .bubble { width: 64px; height: 64px; border-radius: 20px; margin: 0 auto 14px; display: grid; place-items: center; background: var(--grad); color: #fff; box-shadow: 0 10px 26px rgb(140 60 240 / .35); }
.empty .bubble .ic { width: 30px; height: 30px; }
.empty h3 { color: var(--text); font-size: 18px; margin-bottom: 6px; }
.empty p { max-width: 380px; margin: 0 auto 16px; font-size: 14.5px; }

/* ============ song page ============ */
.hero {
  position: relative; overflow: hidden; border-radius: 24px; color: #fff; padding: 22px 22px 18px; margin: 4px 0 14px;
  background: linear-gradient(135deg, hsl(var(--h) 82% var(--hero-l1)), hsl(calc(var(--h) + 45) 80% var(--hero-l2)));
  box-shadow: 0 16px 40px hsl(var(--h) 70% 40% / .3);
  display: grid; gap: 18px;
}
.hero::before, .hero::after { content: ""; position: absolute; border-radius: 50%; background: rgb(255 255 255 / .12); pointer-events: none; }
.hero::before { width: 260px; height: 260px; right: -80px; top: -120px; }
.hero::after { width: 160px; height: 160px; right: 90px; bottom: -110px; background: rgb(255 255 255 / .08); }
.eyebrow { display: inline-flex; align-items: center; gap: 6px; font-size: 12.5px; font-weight: 750; letter-spacing: .02em; background: rgb(255 255 255 / .2); padding: 4px 11px; border-radius: 999px; margin-bottom: 10px; }
.eyebrow .ic { width: 14px; height: 14px; }
.hero h1 { font-size: clamp(26px, 5vw, 38px); font-weight: 800; letter-spacing: -.03em; line-height: 1.1; position: relative; }
.hero-artist { opacity: .88; font-weight: 600; margin-top: 4px; position: relative; }
.stats { display: flex; gap: 10px; flex-wrap: wrap; position: relative; }
.stat {
  appearance: none; border: 0; color: inherit; text-align: left; min-width: 88px; padding: 9px 14px; border-radius: 14px;
  background: rgb(255 255 255 / .17); backdrop-filter: blur(6px); display: flex; flex-direction: column; position: relative;
}
.stat span { font-size: 11px; font-weight: 750; letter-spacing: .07em; text-transform: uppercase; opacity: .8; }
.stat b { font-size: 21px; font-weight: 800; letter-spacing: -.01em; }
.stat b small { font-size: 12px; font-weight: 650; opacity: .8; }
.stat b s { text-decoration: none; font-size: 12px; font-weight: 650; opacity: .75; }
.stat-btn { cursor: pointer; transition: background .15s; }
.stat-btn:hover { background: rgb(255 255 255 / .26); }
.stat .beat { position: absolute; top: 10px; right: 10px; width: 9px; height: 9px; border-radius: 50%; background: rgb(255 255 255 / .45); transition: transform .08s, background .08s; }
.stat .beat.hit { background: #fff; transform: scale(1.6); }
.stat .beat.hit.acc { background: #ffe066; }

.info-card { display: flex; gap: 10px; background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 12px 14px; margin-bottom: 12px; color: var(--muted); font-size: 14.5px; white-space: pre-wrap; }
.info-card .ic { color: var(--primary); width: 18px; height: 18px; margin-top: 2px; }

.controls {
  position: sticky; top: var(--tb); z-index: 12; display: flex; flex-wrap: wrap; gap: 8px; align-items: center;
  padding: 10px 0; margin-bottom: 10px; background: var(--bg);
}
.seg { display: inline-flex; background: var(--surface); border: 1px solid var(--line); border-radius: 999px; padding: 3px; box-shadow: var(--shadow); }
.seg button {
  appearance: none; border: 0; background: none; color: var(--muted); font-size: 13.5px; font-weight: 750;
  padding: 6px 12px; border-radius: 999px; cursor: pointer; min-height: 32px; display: inline-flex; align-items: center; gap: 5px;
}
.seg button[aria-pressed="true"] { background: var(--text); color: var(--bg); }
.seg.part button[aria-pressed="true"][data-part="bass"] { background: var(--bass); color: #fff; }
.seg.part button[aria-pressed="true"][data-part="keys"] { background: var(--chord); color: #fff; }
.seg .ic { width: 16px; height: 16px; }
.pill-select { border: 1px solid var(--line); background: var(--surface); border-radius: 999px; padding: 8px 12px; font-size: 13.5px; font-weight: 750; min-height: 40px; box-shadow: var(--shadow); }
.tool { appearance: none; border: 1px solid var(--line); background: var(--surface); color: var(--muted); border-radius: 999px; min-height: 40px; padding: 0 13px; display: inline-flex; align-items: center; gap: 6px; font-size: 13.5px; font-weight: 750; cursor: pointer; box-shadow: var(--shadow); }
.tool .ic { width: 17px; height: 17px; }
.tool.on { color: var(--primary); border-color: var(--primary); background: var(--primary-soft); }

.used { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; margin: 0 0 12px; }
.used > span { font-size: 12px; font-weight: 750; color: var(--faint); letter-spacing: .05em; text-transform: uppercase; margin-right: 4px; }
.used b { font-size: 14px; font-weight: 800; padding: 4px 10px; border-radius: 9px; color: var(--chord); background: color-mix(in srgb, var(--chord) 11%, transparent); }
.used b .q { font-size: .78em; }
body.bass .used b { color: var(--bass); background: color-mix(in srgb, var(--bass) 12%, transparent); }

.chart-card { background: var(--surface); border: 1px solid var(--line); border-radius: 22px; padding: 22px 22px 26px; box-shadow: var(--shadow); }
@media (max-width: 600px) { .chart-card { padding: 16px 14px 20px; border-radius: 18px; } }

/* ============ chart ============ */
.chart { font-size: var(--lyric); }
.blk { --k: var(--faint); position: relative; padding: 2px 0 2px 16px; margin: 0 0 1.05em; border-left: 3px solid color-mix(in srgb, var(--k) 70%, transparent); }
.blk:last-child { margin-bottom: 0; }
.blk.k-none { border-left: 0; padding-left: 0; }
.k-verse { --k: var(--verse); } .k-chorus { --k: var(--chorus); } .k-bridge { --k: var(--bridge); } .k-pre { --k: var(--pre); } .k-other { --k: var(--other); }
.blk:not(.k-none) { background: linear-gradient(90deg, color-mix(in srgb, var(--k) 9%, transparent), color-mix(in srgb, var(--k) 2%, transparent) 70%, transparent); border-radius: 0 14px 14px 0; padding-top: 8px; padding-bottom: 8px; }
.blk.k-chorus { background: linear-gradient(90deg, color-mix(in srgb, var(--chorus) 12%, transparent), color-mix(in srgb, var(--chorus) 3%, transparent) 70%, transparent); }
.blk-label { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--k); background: color-mix(in srgb, var(--k) 13%, transparent); padding: 4px 11px; border-radius: 999px; margin: 0 0 .55em; }
.chart .ln { display: flex; flex-wrap: wrap; align-items: flex-end; margin: 0 0 .28em; }
.chart .plain { white-space: pre-wrap; margin: 0 0 .28em; line-height: 1.38; font-weight: 500; }
.chart .sg { display: inline-flex; flex-direction: column; white-space: pre; }
.chart .c { color: var(--chord); font-weight: 800; font-size: .8em; line-height: 1.3; min-height: 1.3em; padding-right: .45em; }
.chart .c .q { font-size: .78em; font-weight: 700; }
.chart .l { line-height: 1.38; min-height: 1.38em; font-weight: 500; }
.chart .only .l { display: none; }
.chart .only .c { padding-right: 1.1em; }
.chart .note { font-size: .78em; font-style: italic; color: var(--muted); margin: 0 0 .35em; }
.chart .gap { height: .65em; }
body.bass .chart .c { color: var(--bass); }
body.lyrics .chart .plain { line-height: 1.55; }

.set-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 16px; }
.set-nav a { display: flex; flex-direction: column; gap: 2px; padding: 14px 16px; border-radius: 16px; background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow); min-width: 0; }
.set-nav a small { color: var(--faint); font-weight: 750; font-size: 12px; display: flex; align-items: center; gap: 4px; }
.set-nav a small .ic { width: 14px; height: 14px; }
.set-nav a b { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.set-nav a.next { text-align: right; align-items: flex-end; grid-column: 2; }
.set-nav a.next small { flex-direction: row-reverse; }
.set-nav .dim { visibility: hidden; }

/* ============ dock (autoscroll / metronome / stage) ============ */
.dock {
  position: fixed; left: 50%; bottom: calc(16px + env(safe-area-inset-bottom)); transform: translate(-50%, 140%); z-index: 40;
  display: flex; flex-direction: column; gap: 8px; align-items: center; transition: transform .25s cubic-bezier(.2, .9, .3, 1.2); pointer-events: none;
}
.dock.show { transform: translate(-50%, 0); }
.dg {
  pointer-events: auto; display: flex; align-items: center; gap: 4px; padding: 6px; border-radius: 999px;
  background: color-mix(in srgb, #15112a 92%, transparent); color: #fff; box-shadow: var(--shadow-lg);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); max-width: calc(100vw - 24px);
}
.db { appearance: none; border: 0; background: rgb(255 255 255 / .1); color: #fff; width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; cursor: pointer; font-size: 20px; font-weight: 700; flex: none; }
.db:hover { background: rgb(255 255 255 / .2); }
.db.go { background: var(--grad); }
.db.muted { opacity: .55; }
.db[disabled] { opacity: .3; }
.db .ic { width: 18px; height: 18px; }
.dt { min-width: 56px; text-align: center; font-weight: 800; font-size: 16px; line-height: 1.05; padding: 0 6px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.dt small { display: block; font-size: 10px; letter-spacing: .08em; text-transform: uppercase; opacity: .6; font-weight: 750; }
.dt.title { max-width: 46vw; font-size: 14px; }
.beat-dots { display: flex; gap: 6px; padding: 0 8px; }
.beat-dots i { width: 10px; height: 10px; border-radius: 50%; background: rgb(255 255 255 / .22); transition: background .06s, transform .06s; }
.beat-dots i.hit { background: #fff; transform: scale(1.25); }
.beat-dots i.hit.acc { background: #ffcf4d; }

body.stage { --lyric-mult: 1.25; }
body.stage .side, body.stage .tabs, body.stage .topbar, body.stage .hero, body.stage .info-card, body.stage .used, body.stage .controls { display: none !important; }
body.stage .main { margin-left: 0; }
body.stage .content { max-width: none; padding-top: calc(16px + env(safe-area-inset-top)); padding-bottom: 120px; }
body.stage .chart-card { border: 0; box-shadow: none; background: transparent; padding: 0 4px; }
body.stage .chart { font-size: calc(var(--lyric) * 1.25); }
body.stage .stage-title { display: block; }
.stage-title { display: none; font-size: 15px; font-weight: 750; color: var(--faint); margin-bottom: 14px; }

/* ============ editor ============ */
.card { background: var(--surface); border: 1px solid var(--line); border-radius: 20px; padding: 18px; box-shadow: var(--shadow); margin-bottom: 14px; }
.card > h2 { font-size: 13px; font-weight: 800; letter-spacing: .07em; text-transform: uppercase; color: var(--faint); margin-bottom: 12px; }
.fields { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.fields .full { grid-column: 1 / -1; }
.field { display: flex; flex-direction: column; gap: 5px; font-size: 12.5px; font-weight: 750; color: var(--muted); min-width: 0; }
.field input, .field select, .field textarea, #chartInput {
  font-size: 16px; font-weight: 500; color: var(--text); background: var(--surface-2); border: 1px solid transparent; border-radius: 12px; padding: 11px 13px; width: 100%; outline: none;
}
.field input:focus, .field select:focus, .field textarea:focus, #chartInput:focus { border-color: var(--primary); background: var(--surface); box-shadow: 0 0 0 4px var(--primary-soft); }
.field textarea { resize: vertical; }
.with-btn { display: flex; gap: 6px; }
.with-btn input { min-width: 0; }
.with-btn .btn { min-height: 44px; border-radius: 12px; padding: 0 12px; }
.tap-flash { animation: tapf .15s; }
@keyframes tapf { from { background: var(--primary); color: #fff; } }
.tag-suggest { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.tag-suggest .chip { font-size: 12.5px; padding: 4px 10px; }
.split { display: grid; gap: 14px; }
.pane { min-width: 0; }
.pane-h { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
.pane-h h2 { font-size: 13px; font-weight: 800; letter-spacing: .07em; text-transform: uppercase; color: var(--faint); }
#chartInput { font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace; font-size: 15px; line-height: 1.55; min-height: 440px; resize: vertical; white-space: pre; overflow-wrap: normal; overflow-x: auto; }
.chordbar { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }
.chordbar button { appearance: none; font-size: 14px; font-weight: 800; color: var(--chord); background: color-mix(in srgb, var(--chord) 10%, transparent); border: 0; border-radius: 10px; padding: 6px 10px; min-width: 42px; min-height: 36px; cursor: pointer; }
.chordbar button.secb { color: var(--primary); background: var(--primary-soft); font-size: 12.5px; }
.chordbar button:active { transform: scale(.94); }
.preview { font-size: 18px; --lyric: 18px; }
.help { font-size: 14.5px; color: var(--muted); }
.help summary { cursor: pointer; font-weight: 750; color: var(--text); list-style: none; display: flex; align-items: center; gap: 8px; }
.help summary::-webkit-details-marker { display: none; }
.help summary .ic { color: var(--primary); }
.help p { margin: 10px 0; }
.help b { color: var(--text); }
.help code, .help pre { font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace; font-size: 13.5px; background: var(--surface-2); border-radius: 8px; color: var(--text); }
.help code { padding: 1px 6px; }
.help pre { padding: 10px 12px; overflow-x: auto; margin: 6px 0; }
@media (min-width: 1100px) {
  .split { grid-template-columns: 1fr 1fr; align-items: start; }
  .preview-card { position: sticky; top: calc(var(--tb) + 8px); max-height: calc(100vh - var(--tb) - 24px); overflow: auto; }
}
@media (max-width: 600px) {
  .fields { grid-template-columns: 1fr 1fr; }
  .fields .time { grid-column: 1 / -1; }
}

/* ============ setlists ============ */
.set-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 12px; }
.set-card { display: flex; gap: 14px; padding: 16px; border-radius: 20px; background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow); transition: transform .15s; min-width: 0; }
.set-card:hover { transform: translateY(-2px); }
.date-pill { flex: none; width: 58px; height: 64px; border-radius: 16px; color: #fff; display: flex; flex-direction: column; align-items: center; justify-content: center; line-height: 1.05;
  background: linear-gradient(150deg, hsl(var(--h) 82% var(--hero-l1)), hsl(calc(var(--h) + 42) 80% var(--hero-l2))); box-shadow: 0 6px 16px hsl(var(--h) 70% 40% / .3); }
.date-pill small { font-size: 11px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; opacity: .9; }
.date-pill b { font-size: 24px; font-weight: 800; }
.set-card .sb { min-width: 0; flex: 1; }
.set-card h3 { font-size: 17px; font-weight: 800; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.set-card p { color: var(--muted); font-size: 13.5px; margin-top: 2px; }
.set-card ol { margin: 8px 0 0; padding: 0; list-style: none; font-size: 13.5px; color: var(--muted); }
.set-card ol li { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.set-card ol li b { color: var(--chord); font-weight: 800; margin-right: 6px; font-size: 12px; }

.set-head { display: grid; gap: 10px; }
.title-input { font-size: 26px !important; font-weight: 800 !important; letter-spacing: -.02em; background: transparent !important; padding: 4px 0 !important; border: 0 !important; box-shadow: none !important; border-radius: 0 !important; }
.set-meta { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.pill-input { display: inline-flex; align-items: center; gap: 8px; background: var(--surface-2); border-radius: 999px; padding: 4px 6px 4px 12px; color: var(--muted); }
.pill-input input { border: 0; background: transparent; font-weight: 700; padding: 6px 4px; outline: none; }
.set-meta .count { font-size: 13.5px; font-weight: 700; color: var(--muted); }
.set-items { display: grid; gap: 8px; margin-bottom: 12px; }
.set-item { display: flex; align-items: center; gap: 12px; padding: 10px 10px 10px 12px; background: var(--surface); border: 1px solid var(--line); border-radius: 16px; box-shadow: var(--shadow); min-width: 0; }
.num { width: 34px; height: 34px; border-radius: 11px; display: grid; place-items: center; font-weight: 800; color: #fff; flex: none;
  background: linear-gradient(140deg, hsl(var(--h) 82% var(--hero-l1)), hsl(calc(var(--h) + 42) 80% var(--hero-l2))); }
.si-body { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.si-body b { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.si-body small { color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.si-key { border: 1px solid var(--line); background: var(--surface-2); border-radius: 10px; padding: 6px 8px; font-weight: 750; font-size: 13.5px; color: var(--chord); }
.si-btns { display: flex; gap: 2px; }
.si-btns button { appearance: none; border: 0; background: none; color: var(--faint); width: 32px; height: 32px; border-radius: 9px; display: grid; place-items: center; cursor: pointer; }
.si-btns button:hover { background: var(--surface-2); color: var(--text); }
.si-btns button[disabled] { opacity: .25; pointer-events: none; }
.si-btns .ic { width: 17px; height: 17px; }
@media (max-width: 520px) { .set-item { flex-wrap: wrap; } .si-body { flex-basis: calc(100% - 50px); } .si-key { margin-left: 46px; } .si-btns { margin-left: auto; } }
.add-songs { width: 100%; border-style: dashed; min-height: 52px; border-radius: 16px; color: var(--primary); }

/* ============ settings ============ */
.srow { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 12px 0; flex-wrap: wrap; }
.srow + .srow { border-top: 1px solid var(--line); }
.srow b { display: block; font-weight: 750; }
.srow small { color: var(--muted); font-size: 13.5px; }
.switch { appearance: none; width: 50px; height: 30px; border-radius: 999px; background: var(--line); position: relative; cursor: pointer; transition: background .2s; flex: none; border: 0; }
.switch::after { content: ""; position: absolute; top: 3px; left: 3px; width: 24px; height: 24px; border-radius: 50%; background: #fff; box-shadow: 0 2px 6px rgb(0 0 0 / .2); transition: transform .2s; }
.switch[aria-checked="true"] { background: var(--primary); }
.switch[aria-checked="true"]::after { transform: translateX(20px); }
.about { text-align: center; color: var(--faint); font-size: 13px; margin: 20px 0; }

/* ============ dialogs & toast ============ */
dialog.modal {
  border: 1px solid var(--line); border-radius: 24px; background: var(--surface); color: var(--text);
  padding: 22px; width: min(460px, calc(100vw - 24px)); box-shadow: var(--shadow-lg);
}
dialog.modal::backdrop { background: rgb(12 8 30 / .5); backdrop-filter: blur(3px); }
dialog.modal[open] { animation: pop .22s cubic-bezier(.2, .9, .3, 1.2); }
@keyframes pop { from { transform: translateY(12px) scale(.97); opacity: 0; } }
dialog.modal h2 { font-size: 21px; font-weight: 800; letter-spacing: -.02em; margin-bottom: 6px; }
dialog.modal p { margin: 0 0 16px; font-size: 14.5px; color: var(--muted); }
.stack { display: grid; gap: 8px; margin-bottom: 14px; }
.stack .btn { width: 100%; justify-content: flex-start; min-height: 50px; border-radius: 14px; padding: 0 16px; }
.stack .btn.primary { justify-content: center; }
dialog.modal textarea { width: 100%; font: 14px/1.4 ui-monospace, Menlo, monospace; background: var(--surface-2); border: 1px solid transparent; border-radius: 12px; padding: 10px; margin: 0 0 14px; outline: none; }
.row { display: flex; gap: 8px; justify-content: flex-end; flex-wrap: wrap; }
.titles { margin: 0 0 16px; padding-left: 20px; max-height: 40vh; overflow: auto; color: var(--muted); }
.titles b { color: var(--text); }
.pick-list { max-height: 50vh; overflow: auto; margin: 0 -8px 14px; }
.pick-row { display: flex; align-items: center; gap: 12px; padding: 8px; border-radius: 12px; cursor: pointer; }
.pick-row:hover { background: var(--surface-2); }
.pick-row input { width: 20px; height: 20px; accent-color: var(--primary); flex: none; }
.pick-row .av { width: 38px; height: 38px; border-radius: 11px; font-size: 13px; }
.pick-row span { display: flex; flex-direction: column; min-width: 0; }
.pick-row span b { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pick-row span small { color: var(--muted); }
.pick-row em { margin-left: auto; font-style: normal; font-size: 11.5px; font-weight: 750; color: var(--primary); background: var(--primary-soft); padding: 2px 8px; border-radius: 999px; }
.searchbar.sm input { padding: 10px 14px 10px 42px; box-shadow: none; font-size: 15px; }
.searchbar.sm .ic { left: 13px; width: 18px; height: 18px; }
#toast {
  position: fixed; left: 50%; bottom: calc(96px + env(safe-area-inset-bottom)); transform: translate(-50%, 20px);
  background: #15112a; color: #fff; padding: 11px 18px; border-radius: 14px; font-size: 14.5px; font-weight: 600;
  opacity: 0; pointer-events: none; transition: opacity .2s, transform .2s; max-width: calc(100vw - 32px); z-index: 60; box-shadow: var(--shadow-lg);
}
#toast.show { opacity: 1; transform: translate(-50%, 0); }
@media (min-width: 960px) { #toast { bottom: 28px; left: calc(50% + var(--side) / 2); } }

/* ============ print ============ */
@media print {
  :root { --chord: #b3400a; --bass: #075e77; }
  body { background: #fff; color: #000; }
  .side, .tabs, .topbar, .controls, .dock, .set-nav, #toast, .used { display: none !important; }
  .main { margin: 0; padding: 0; }
  .hero { background: none !important; color: #000; box-shadow: none; padding: 0; margin-bottom: 10px; }
  .hero::before, .hero::after, .eyebrow { display: none; }
  .stat { background: none; padding: 0 14px 0 0; }
  .chart-card { border: 0; box-shadow: none; padding: 0; }
  .blk { break-inside: avoid; }
}

/* phones: keep the chart controls to one swipeable row */
@media (max-width: 600px) {
  .controls { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; margin: 0 -16px 8px; padding: 8px 16px; }
  .controls::-webkit-scrollbar { display: none; }
  .controls > * { flex: none; }
  .seg button { padding: 6px 10px; }
}

/* ============ tappable chords ============ */
.chart .ch, .used .ch { cursor: pointer; border-radius: 6px; transition: background .12s; }
.chart .ch:hover { background: color-mix(in srgb, var(--chord) 14%, transparent); }
body.bass .chart .ch:hover { background: color-mix(in srgb, var(--bass) 14%, transparent); }
.chart .ch:active, .used .ch:active { transform: scale(.94); }
.used .ch:hover { filter: brightness(1.08); }

/* ============ chord sheet ============ */
dialog.sheet { width: min(500px, calc(100vw - 24px)); }
@media (max-width: 600px) {
  dialog.sheet { margin: auto 0 0; width: 100vw; max-width: 100vw; border-radius: 24px 24px 0 0; padding-bottom: calc(22px + env(safe-area-inset-bottom)); border-bottom: 0; }
  dialog.sheet[open] { animation: up .26s cubic-bezier(.2, .9, .3, 1); }
  @keyframes up { from { transform: translateY(60%); opacity: .4; } }
}
.chord-head { display: flex; align-items: center; gap: 14px; margin-bottom: 16px; }
.chord-big {
  min-width: 64px; height: 64px; padding: 0 14px; border-radius: 18px; display: grid; place-items: center;
  background: var(--grad); color: #fff; font-size: 26px; font-weight: 800; white-space: nowrap; box-shadow: 0 8px 22px rgb(140 60 240 / .35);
}
.chord-big .q { font-size: .62em; }
.chord-head h2 { margin: 0 0 2px !important; }
.chord-head .over { font-size: .7em; color: var(--muted); font-weight: 700; }
.chord-head p { margin: 0 !important; }
.piano { width: 100%; height: auto; display: block; margin: 0 0 14px; }
.pk.w { fill: #fff; stroke: #c9c5da; stroke-width: 1; }
.pk.b { fill: #1f1b33; }
.pk.root { fill: #ff8a3d; } .pk.tone { fill: #8f7bff; } .pk.bass { fill: #22c3e6; }
.pk.w.root { fill: #ffd9bf; } .pk.w.tone { fill: #ddd6ff; } .pk.w.bass { fill: #c4f1fb; }
.pd.root { fill: #ff6a1a; } .pd.tone { fill: #6d4aff; } .pd.bass { fill: #0aa5c8; }
:root[data-theme="dark"] .pk.w { stroke: #3a3558; }
.notes { display: grid; grid-template-columns: repeat(auto-fill, minmax(84px, 1fr)); gap: 8px; margin-bottom: 14px; }
.note-chip { display: flex; flex-direction: column; align-items: center; padding: 10px 6px; border-radius: 14px; background: var(--primary-soft); color: var(--primary); }
.note-chip b { font-size: 24px; font-weight: 800; line-height: 1.1; color: var(--text); }
.note-chip span { font-size: 13px; font-weight: 750; }
.note-chip small { font-size: 11px; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: .05em; }
.note-chip.root { background: color-mix(in srgb, var(--chord) 15%, transparent); color: var(--chord); }
.bass-line { display: flex; align-items: center; gap: 8px; font-size: 14.5px; color: var(--muted); margin: -4px 0 14px; }
.bass-line i { width: 12px; height: 12px; border-radius: 50%; background: #22c3e6; }
.bass-line b { color: var(--text); }

/* ============ select & delete ============ */
.song-card { position: relative; }
.song-card .pick { display: none; }
.song-grid.selecting .song-card .pick {
  display: grid; place-items: center; position: absolute; top: 10px; left: 10px; width: 24px; height: 24px; border-radius: 50%;
  background: var(--surface); border: 2px solid var(--line); color: transparent; z-index: 1;
}
.song-grid.selecting .song-card .pick .ic { width: 14px; height: 14px; stroke-width: 3; }
.song-grid.selecting .song-card.picked { border-color: var(--danger); box-shadow: 0 0 0 3px color-mix(in srgb, var(--danger) 18%, transparent); }
.song-grid.selecting .song-card.picked .pick { background: var(--danger); border-color: var(--danger); color: #fff; }
.selbar {
  position: fixed; left: 50%; transform: translateX(-50%); bottom: calc(84px + env(safe-area-inset-bottom)); z-index: 35;
  display: flex; align-items: center; gap: 8px; padding: 8px 8px 8px 18px; border-radius: 999px;
  background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow-lg); white-space: nowrap;
}
@media (min-width: 960px) { .selbar { bottom: 24px; left: calc(50% + var(--side) / 2); } }
.btn.danger-fill { background: var(--danger); color: #fff; border-color: var(--danger); }
.btn.danger.icon-only:hover { background: color-mix(in srgb, var(--danger) 12%, transparent); }
#toast.has-action { pointer-events: auto; display: flex; align-items: center; gap: 14px; }
#toast button { appearance: none; border: 0; background: none; color: #c9b8ff; font-weight: 800; font-size: 14.5px; cursor: pointer; padding: 0; }
.chordbar button.symb { color: var(--text); background: var(--surface-2); min-width: 36px; }
@media (max-width: 430px) {
  .topbar > a.btn.ghost:first-child span { display: none; }
  .topbar .tb-actions { gap: 2px; }
  .topbar .btn.icon-only { width: 38px; }
}

/* ============ team sync ============ */
.sync-pill { display: inline-flex; align-items: center; gap: 7px; font-weight: 700; color: var(--muted); }
.sync-pill.inline { font-size: 13.5px; }
.sync-pill .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--faint); flex: none; }
.dot.synced { background: #22c55e; box-shadow: 0 0 0 3px color-mix(in srgb, #22c55e 22%, transparent); }
.dot.syncing { background: var(--primary); animation: pulse 1s infinite alternate; }
.dot.offline { background: #f59e0b; }
.dot.error { background: var(--danger); }
@keyframes pulse { to { opacity: .35; } }
a.side-foot { display: flex; font-size: 13px; border-radius: 12px; padding: 10px 12px; }
a.side-foot:hover { background: var(--surface-2); }
.team-card .srow:first-of-type { border-top: 0; }
.team-empty { display: flex; gap: 14px; align-items: center; margin-bottom: 14px; }
.team-empty .bubble { width: 48px; height: 48px; border-radius: 15px; flex: none; display: grid; place-items: center; background: var(--grad); color: #fff; }
.team-empty b { display: block; }
.team-empty small, .team-head small { color: var(--muted); font-size: 13.5px; }
.team-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.team-head { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; flex-wrap: wrap; }
.team-head > div:nth-child(2) { flex: 1; min-width: 140px; }
.team-head b { display: block; font-size: 17px; }
.logo.sm { width: 44px; height: 44px; border-radius: 14px; font-size: 19px; }
.code-box { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; padding: 14px 16px; border-radius: 16px; background: var(--primary-soft); margin-bottom: 14px; }
.code-box small { display: block; font-size: 11.5px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--primary); }
.code-box b { font: 800 24px/1.2 ui-monospace, "SF Mono", Menlo, monospace; letter-spacing: .08em; }
.code-btns { display: flex; gap: 6px; }
.members { display: grid; gap: 4px; margin-bottom: 14px; }
.member { display: flex; align-items: center; gap: 12px; padding: 6px 0; }
.member .av { width: 36px; height: 36px; border-radius: 12px; font-size: 14px; }
.member > span:nth-child(2) { flex: 1; display: flex; flex-direction: column; }
.member small { color: var(--muted); font-size: 12.5px; }
.fields.one { grid-template-columns: 1fr; margin-bottom: 16px; }
.check { display: flex; align-items: center; gap: 10px; font-size: 14.5px; font-weight: 600; color: var(--text); cursor: pointer; }
.check input { width: 20px; height: 20px; accent-color: var(--primary); }
.warn { color: var(--danger) !important; font-size: 13.5px !important; font-weight: 650; margin: 0 0 10px !important; }

/* ============ dropdowns: one consistent shape and arrow ============ */
:root { --chev: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236c6886' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E"); }
:root[data-theme="dark"] { --chev: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23a6a2c4' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E"); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) { --chev: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23a6a2c4' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E"); } }
select.sort, select.pill-select, select.si-key, .field select, .lang-row select {
  -webkit-appearance: none; appearance: none; background-image: var(--chev); background-repeat: no-repeat;
  background-position: right 11px center; background-size: 14px 14px; padding-right: 32px; cursor: pointer; line-height: 1.2;
}
select.sort { min-height: 36px; padding: 0 32px 0 14px; font-weight: 750; color: var(--text); flex: none; box-shadow: var(--shadow); }
select.si-key { padding: 6px 28px 6px 10px; background-position: right 8px center; background-size: 12px 12px; }
.field select { background-color: var(--surface-2); }
.field select:focus { background-color: var(--surface); }

/* ============ key that flips to show the original ============ */
.key-flip { perspective: 700px; }
.key-flip .flip { display: grid; transition: transform .55s cubic-bezier(.3, .8, .3, 1); transform-style: preserve-3d; }
.key-flip .face { grid-area: 1 / 1; display: flex; flex-direction: column; -webkit-backface-visibility: hidden; backface-visibility: hidden; }
.key-flip .face.back { transform: rotateY(180deg); }
.key-flip.flipped .flip { transform: rotateY(180deg); }
.stat.key-flip .face.back span { color: #ffe9a8; opacity: 1; }
.key-chip { font-weight: 750; color: var(--text); }
.key-chip .face { flex-direction: row; align-items: center; gap: 5px; white-space: nowrap; }
.key-chip b { color: var(--chord); font-weight: 800; }
.key-chip .face.back { color: var(--muted); }

/* ============ chord sheet: letters only ============ */
.note-chip { padding: 14px 6px; }
.note-chip b { font-size: 26px; }
.note-chip.first { background: color-mix(in srgb, var(--chord) 15%, transparent); }
.lockbig .ic { width: 28px; height: 28px; }

/* ============ chord language editor ============ */
.lang-intro p { margin: 0; color: var(--muted); display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.lang-list { display: grid; gap: 8px; }
.lang-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; padding: 8px; border-radius: 14px; background: var(--surface-2); }
.lang-row select { border: 1px solid var(--line); background-color: var(--surface); border-radius: 10px; padding: 8px 32px 8px 10px; font-weight: 700; font-size: 14.5px; }
.num-badge { width: 38px; height: 38px; border-radius: 12px; display: grid; place-items: center; font-weight: 800; font-size: 17px; color: #fff; background: var(--grad); flex: none; }
.lang-name { width: 72px; font: 800 17px/1 inherit; text-align: center; padding: 9px 6px; border-radius: 10px; border: 1px solid var(--line); background: var(--surface); color: var(--chord); }
.lang-name:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-soft); }
.eq { font-weight: 800; color: var(--faint); }
.lang-ex { flex: 1; min-width: 120px; color: var(--muted); font-size: 14px; white-space: nowrap; }
.lang-ex b { color: var(--text); margin-right: 6px; }
@media (max-width: 520px) { .lang-row.custom .lang-ex { flex-basis: 100%; padding-left: 4px; } .lang-row.custom .icon-only { margin-left: auto; } }

/* ============ logo ============ */
.logo svg { width: 100%; height: 100%; display: block; }
.brand .logo { overflow: hidden; }
.brand .logo { background: none; }
.brand .logo img { width: 100%; height: 100%; display: block; border-radius: 12px; }
.stat.key-flip .flip, .stat.key-flip .face { font-size: inherit; font-weight: inherit; letter-spacing: 0; text-transform: none; opacity: 1; }
.stat.key-flip .face > span { font-size: 11px; font-weight: 750; letter-spacing: .07em; text-transform: uppercase; opacity: .8; }
.key-chip { padding: 0 14px; }

/* no double-tap zoom (taps still register instantly) */
*, *::before, *::after { touch-action: manipulation; }

/* ============ transpose picker ============ */
.tp-wrap { position: relative; display: inline-flex; align-items: center; flex: none; }
.tp-wrap .ic { position: absolute; left: 12px; width: 16px; height: 16px; color: var(--muted); pointer-events: none; }
.tp-wrap select.tp { padding-left: 34px; font-weight: 800; color: var(--text); }
.tp-wrap.moved select.tp { border-color: var(--chord); color: var(--chord); background-color: color-mix(in srgb, var(--chord) 10%, var(--surface)); }
.tp-wrap.moved .ic { color: var(--chord); }
.stat .mine { font-size: 11.5px; font-weight: 800; background: rgb(255 255 255 / .22); border-radius: 999px; padding: 1px 7px; margin-top: 3px; align-self: flex-start; }
.stat .mine:empty { display: none; }

/* ============ full-screen bar: size + close, with room to breathe ============ */
.stage-dock { gap: 10px; padding: 6px 6px 6px 16px; }
.stage-dock .dt.title { text-align: left; }
.stage-dock .dt.title small { display: inline; font-size: 12px; opacity: .6; letter-spacing: 0; text-transform: none; margin-left: 4px; }
.stage-dock .size-pair { display: inline-flex; gap: 8px; padding: 0 4px; }
.stage-dock .db { width: 46px; height: 46px; font-size: 17px; }

/* ============ sol-fa names ============ */
.solfa-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(78px, 1fr)); gap: 8px; }
.solfa-cell { display: flex; flex-direction: column; gap: 4px; padding: 8px; border-radius: 12px; background: var(--surface-2); }
.solfa-cell small { font-size: 11px; font-weight: 750; color: var(--muted); white-space: nowrap; }
.solfa-cell input, .lang-solfa input {
  width: 100%; font: 800 16px/1 inherit; padding: 8px 6px; text-align: center; border-radius: 9px;
  border: 1px solid var(--line); background: var(--surface); color: var(--text);
}
.solfa-cell input:focus, .lang-solfa input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-soft); }
.lang-solfa { display: inline-flex; align-items: center; gap: 6px; }
.lang-solfa span { font-size: 12px; font-weight: 750; color: var(--muted); }
.lang-solfa input { width: 74px; color: var(--primary); }
.lang-solfa input::placeholder { color: var(--faint); font-weight: 600; }
select#myKeySel { flex: none; }
.team-note { font-size: 12.5px; color: var(--muted); margin: 12px 0 0; }

/* refrain gets its own colour (not the chorus pink) */
:root { --refrain: #4d9a12; }
:root[data-theme="dark"] { --refrain: #a3e635; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) { --refrain: #a3e635; } }
.k-refrain { --k: var(--refrain); }
/* section labels follow the text size, so small text really fits more on screen */
.blk-label { font-size: max(8px, .6em); padding: .3em .9em; }
.blk:not(.k-none) { padding-top: .45em; padding-bottom: .45em; }
.about .ver { font-weight: 700; color: var(--muted); }

/* auto-scroll speed slider */
.speed { display: inline-flex; align-items: center; gap: 12px; flex: none; }
.speed input[type="range"] { width: 170px; accent-color: var(--primary); }
.speed b { min-width: 22px; text-align: right; font-size: 17px; }

/* ============ artist portraits ============ */
.av { position: relative; overflow: hidden; }
.av .pimg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.av.pic { box-shadow: 0 4px 14px rgb(0 0 0 / .22); }
.av.pic .kl { position: absolute; right: 3px; bottom: 3px; z-index: 1; font-size: 11px; line-height: 1; padding: 3px 5px; border-radius: 7px; background: rgb(12 12 13 / .74); color: #fff; font-weight: 800; }
.hero-av { position: absolute; right: 18px; top: 18px; width: 84px; height: 84px; border-radius: 22px; font-size: 26px; z-index: 1; border: 2px solid rgb(255 255 255 / .55); }
.hero-av:not(.pic) { display: none; }
.hero.has-pic h1, .hero.has-pic .hero-artist { padding-right: 92px; }
@media (max-width: 480px) { .hero-av { width: 64px; height: 64px; border-radius: 18px; right: 14px; top: 14px; } .hero.has-pic h1, .hero.has-pic .hero-artist { padding-right: 72px; } }
.listen-b { display: flex; align-items: center; gap: 6px; }
.listen-b .ic { width: 20px; height: 20px; }

/* editor: picture box, YouTube, scan and lyric tools */
.pbox { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; padding: 10px; border-radius: 14px; background: var(--surface-2); }
.pthumb { width: 52px; height: 52px; border-radius: 14px; overflow: hidden; background: var(--surface); display: grid; place-items: center; color: var(--faint); flex: none; }
.pthumb img { width: 100%; height: 100%; object-fit: cover; }
.ptext { flex: 1; min-width: 150px; display: flex; flex-direction: column; }
.ptext b { color: var(--text); font-size: 14px; }
.ptext small { color: var(--muted); font-size: 12.5px; font-weight: 600; }
.pbtns { display: flex; gap: 6px; flex-wrap: wrap; }
.get-lyrics { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 10px; }
.offer { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; padding: 12px 14px; border-radius: 14px; margin-bottom: 10px; background: var(--primary-soft); color: var(--text); font-size: 14.5px; }
.offer[hidden] { display: none; }
.offer > span:first-child { display: flex; align-items: center; gap: 10px; min-width: 0; }
.offer .ic { color: var(--primary); flex: none; }
.offer-btns { display: flex; gap: 6px; }
button.result { display: flex; flex-direction: column; align-items: flex-start; gap: 2px; width: 100%; text-align: left; padding: 12px; border: 0; border-radius: 12px; background: none; cursor: pointer; }
button.result:hover { background: var(--surface-2); }
button.result b { font-size: 15.5px; }
button.result span { color: var(--muted); font-size: 13.5px; }
button.result small { color: var(--faint); font-size: 12.5px; }
dialog.modal p.fine { font-size: 12.5px; color: var(--faint); margin: 0 0 12px; }

/* video player and "please wait" boxes */
dialog.video-modal { width: min(760px, calc(100vw - 20px)); }
.yt { position: relative; aspect-ratio: 16 / 9; border-radius: 14px; overflow: hidden; background: #000; }
.yt iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.busy { text-align: center; padding: 10px 0 4px; }
.spin { width: 38px; height: 38px; margin: 0 auto 14px; border-radius: 50%; border: 4px solid var(--primary-soft); border-top-color: var(--primary); animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
dialog.busy-modal { width: min(340px, calc(100vw - 24px)); }
dialog.busy-modal p { margin: 0; }

/* ============ artists (shared) ============ */
.pbox.big { padding: 14px; gap: 16px; }
.pthumb.lg { width: 92px; height: 92px; border-radius: 22px; }
.pthumb.lg .ic { width: 34px; height: 34px; }
.pbtns.col { flex-direction: column; align-items: stretch; }
.pbtns.col .btn { justify-content: flex-start; }
.art-list { display: grid; gap: 2px; margin-top: 6px; border-top: 1px solid var(--line); padding-top: 6px; }
.art-row { display: flex; align-items: center; gap: 12px; padding: 8px 0; }
.art-row .pthumb { width: 44px; height: 44px; border-radius: 12px; }
.art-name { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.art-name b { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.art-name small { color: var(--muted); font-size: 12.5px; }
#portraitBox:empty { display: none; }
#portraitBox { margin-top: 8px; }

.warn-bar { display: flex; align-items: center; gap: 12px; padding: 12px 14px; margin: 0 0 12px; border-radius: 14px; background: color-mix(in srgb, #f59e0b 16%, var(--surface)); border: 1px solid color-mix(in srgb, #f59e0b 45%, var(--line)); color: var(--text); font-size: 14px; }
.warn-bar .ic { color: #d97706; flex: none; }
.warn-bar b { font-weight: 800; }

/* ============ artists tab ============ */
.tabs { grid-template-columns: repeat(5, 1fr); }
.tabs a { font-size: 11px; padding: 6px 0; }
.art-opts { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin: 4px 0 14px; }
.art-opts .searchbar { flex: 1; min-width: 200px; margin: 0; }
.art-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 12px; }
.art-tile { display: flex; flex-direction: column; align-items: center; gap: 6px; padding: 18px 12px 14px; border-radius: 20px; background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow); text-align: center; min-width: 0; transition: transform .15s; }
.art-tile:hover { transform: translateY(-2px); }
.art-tile b { font-size: 14.5px; line-height: 1.25; overflow-wrap: anywhere; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.art-tile small { color: var(--muted); font-size: 12.5px; font-weight: 650; }
.art-pic { width: 84px; height: 84px; border-radius: 50%; overflow: hidden; flex: none; display: grid; place-items: center; color: #fff; font-weight: 800; font-size: 28px;
  background: linear-gradient(140deg, hsl(var(--h) 82% var(--hero-l1)), hsl(calc(var(--h) + 42) 80% var(--hero-l2))); box-shadow: 0 6px 16px hsl(var(--h) 70% 40% / .28); }
.art-pic img { width: 100%; height: 100%; object-fit: cover; display: block; }
.art-pic i { font-style: normal; }
.art-pic.lg { width: 104px; height: 104px; font-size: 34px; }
.artist-head { display: flex; align-items: center; gap: 18px; margin: 6px 0 18px; }
.artist-head h1 { font-size: 26px; font-weight: 800; letter-spacing: -.02em; line-height: 1.15; }
@media (max-width: 400px) { .tabs a { font-size: 10.5px; } .art-grid { grid-template-columns: repeat(2, 1fr); } }

/* ============ phones: centre "+" in the tab bar, cog top right ============ */
.tabs { align-items: end; }
.tabs a { min-width: 0; }
.tab-plus { display: flex; justify-content: center; padding: 0 !important; margin-top: -26px; }
.tab-plus span {
  width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center; color: #fff;
  background: var(--grad); box-shadow: 0 8px 22px rgb(140 60 240 / .45), 0 0 0 5px var(--bg); transition: transform .12s;
}
.tab-plus:active span { transform: scale(.93); }
.tab-plus .ic { width: 28px; height: 28px; stroke-width: 2.4; }
.cog { flex: none; }
@media (min-width: 960px) { .cog { display: none; } }

/* ============ settings in sections ============ */
.set-sec { background: var(--surface); border: 1px solid var(--line); border-radius: 20px; box-shadow: var(--shadow); margin-bottom: 12px; overflow: hidden; }
.set-sec > summary { list-style: none; display: flex; align-items: center; gap: 14px; padding: 16px 18px; cursor: pointer; }
.set-sec > summary::-webkit-details-marker { display: none; }
.set-ic { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; background: var(--primary-soft); color: var(--primary); flex: none; }
.set-t { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.set-t b { font-size: 16.5px; font-weight: 800; }
.set-t small { color: var(--muted); font-size: 13px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.set-sec .chev { color: var(--faint); transition: transform .2s; display: grid; }
.set-sec[open] .chev { transform: rotate(90deg); }
.set-body { padding: 0 18px 16px; border-top: 1px solid var(--line); }
.set-body > .srow:first-child { border-top: 0; }
.set-body .team-card { padding-top: 14px; }
.rd { margin-top: 6px; padding-top: 10px; border-top: 1px solid var(--line); }
.rd h3 { font-size: 15px; font-weight: 800; margin-bottom: 4px; }

/* ============ batch scan ============ */
.bar { height: 10px; border-radius: 999px; background: var(--primary-soft); overflow: hidden; }
.bar i { display: block; height: 100%; background: var(--grad); border-radius: 999px; transition: width .3s; }
.prog-list { list-style: none; margin: 12px 0 0; padding: 0; max-height: 36vh; overflow: auto; font-size: 13.5px; }
.prog-list li { display: flex; justify-content: space-between; gap: 12px; padding: 6px 0; border-top: 1px solid var(--line); }
.prog-list span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; }
.prog-list em { font-style: normal; font-weight: 700; flex: none; color: var(--muted); }
.prog-list .ok em { color: #16a34a; } .prog-list .bad em { color: var(--danger); } .prog-list .now em { color: var(--primary); }
.draft-h { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; }
.dthumb { height: 56px; width: auto; max-width: 90px; object-fit: cover; border-radius: 8px; border: 1px solid var(--line); }
.draft textarea { width: 100%; font: 15px/1.5 ui-monospace, Menlo, monospace; background: var(--surface-2); border: 1px solid transparent; border-radius: 12px; padding: 11px 13px; color: var(--text); resize: vertical; }
.draft textarea:focus { outline: none; border-color: var(--primary); background: var(--surface); box-shadow: 0 0 0 4px var(--primary-soft); }
.save-bar { position: sticky; bottom: calc(10px + env(safe-area-inset-bottom)); display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 10px 10px 20px; margin-top: 14px; border-radius: 999px; background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow-lg); z-index: 6; }
.dthumb-btn { position: relative; border: 0; background: none; padding: 0; cursor: zoom-in; border-radius: 8px; }
.dthumb-btn span { position: absolute; right: 4px; bottom: 4px; width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; background: rgb(12 12 13 / .7); color: #fff; }
.dthumb-btn span .ic { width: 13px; height: 13px; }
dialog.photo-modal { width: min(560px, calc(100vw - 16px)); }
.photo-view { max-height: 70vh; overflow: auto; border-radius: 12px; border: 1px solid var(--line); background: #fff; margin-bottom: 14px; -webkit-overflow-scrolling: touch; }
.photo-view img { display: block; width: 190%; max-width: none; height: auto; }

/* ============ audit ============ */
.audit-list { display: grid; gap: 8px; }
.audit-row { display: flex; align-items: center; gap: 10px; width: 100%; text-align: left; padding: 12px 14px; border-radius: 14px; background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow); cursor: pointer; color: var(--text); }
.audit-row:hover { border-color: color-mix(in srgb, var(--primary) 40%, var(--line)); }
.audit-row .art-name small { white-space: normal; }
.audit-row .who { color: var(--muted); }
.audit-row .who b { color: var(--text); }
.tagdel { font-style: normal; font-size: 11px; font-weight: 800; color: var(--danger); background: color-mix(in srgb, var(--danger) 12%, transparent); padding: 2px 7px; border-radius: 999px; margin-left: 6px; }
.ver-row { display: flex; align-items: center; gap: 10px; padding: 10px 8px; border-top: 1px solid var(--line); }
.ver-row:first-child { border-top: 0; }
.ver-row .art-name small { white-space: normal; }