:root {
  color-scheme: light;
  --bg: #f2f4f5;
  --surface: #ffffff;
  --surface-2: #e8ecee;
  --ink: #111417;
  --ink-2: #3d454d;
  --muted: #5f6870;
  --hair: #dce1e5;
  --accent: #0e7c86;
  --accent-ink: #ffffff;
  --accent-wash: #dff1f2;
  --danger: #c43535;

  --sq-light: #dee3e6;
  --sq-dark: #8ca2ad;
  --arrow-best: #2f9e5b;
  --graph-white: #f6f7f8;
  --graph-black: #3a4148;
  --graph-mid: #8a949c;
  --graph-line: #c7ced3;

  --c-great: #3b82c4;
  --c-best: #2f9e5b;
  --c-excellent: #62ad62;
  --c-good: #8aa883;
  --c-inaccuracy: #dba418;
  --c-mistake: #e27624;
  --c-miss: #d6467a;
  --c-blunder: #d23c3c;
  --c-forced: #8d969e;
  --c-last: #d9c84a;
  --c-book: #a1887f;
  --sel: #f2d45c;
  --dot: rgb(20 30 40 / 0.32);
  --hint: #f2d45c;
  --arrow-threat: #d23c3c;
  --good: #2f9e5b;
  --warn: #c98500;
  --bad: #d23c3c;

  --radius: 14px;
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Text", system-ui, "Segoe UI", Roboto, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --bg: #101315;
    --surface: #191d20;
    --surface-2: #23292d;
    --ink: #eef1f3;
    --ink-2: #c6cdd2;
    --muted: #97a1a9;
    --hair: #2b3236;
    --accent: #3cc0c9;
    --accent-ink: #062226;
    --accent-wash: #15343a;
    --danger: #ef6b6b;
    --sq-light: #c9d2d7;
    --sq-dark: #6f8794;
    --graph-white: #e8ebed;
    --graph-black: #2a3035;
    --graph-mid: #6c767e;
    --graph-line: #aab3b9;
  }
}

* { box-sizing: border-box; }
/* No double-tap zoom when tapping through moves quickly (pinch zoom still works). */
html, body, * { touch-action: manipulation; }
html, body { margin: 0; }
body {
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.45 var(--font);
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
  padding-top: env(safe-area-inset-top, 0px);
}
button, input, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
[hidden] { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
h1, h2, h3 { margin: 0; line-height: 1.2; text-wrap: balance; }
h2 { font-size: 1.05rem; }
h3 { font-size: 1rem; margin-bottom: 10px; }
p { margin: 0; }
.muted { color: var(--muted); }
.small { font-size: 0.85rem; }
.num { font-variant-numeric: tabular-nums; }

#app {
  max-width: 620px;
  margin: 0 auto;
  padding-inline: 16px;
  padding-bottom: calc(84px + env(safe-area-inset-bottom, 0px));
}
.view { display: grid; gap: 14px; padding-block: 8px 20px; }
#insights { display: grid; gap: 14px; }

.topbar { display: flex; align-items: center; gap: 10px; padding-block: 10px 2px; }
.topbar.sticky {
  position: sticky; top: env(safe-area-inset-top, 0px); z-index: 5;
  background: var(--bg); padding-block: 8px;
  /* full-bleed background without widening the layout */
  box-shadow: 0 0 0 100vmax var(--bg), 0 1px 0 100vmax var(--hair);
  clip-path: inset(0 -100vmax);
}
.brand { font-size: 1.7rem; font-weight: 750; letter-spacing: -0.02em; }
.back {
  display: inline-flex; align-items: center; gap: 2px; border: 0; background: none;
  color: var(--accent); font-weight: 600; padding: 6px 4px 6px 0;
}
.back svg { width: 22px; height: 22px; }
.rv-title { flex: 1; text-align: center; font-weight: 650; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.topbar-spacer { width: 64px; }
.meta { text-align: center; margin-top: -6px; }

.card {
  background: var(--surface);
  border: 1px solid var(--hair);
  border-radius: var(--radius);
  padding: 16px;
}
.card-head { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; margin-bottom: 10px; }
.card-head h3 { margin: 0; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border-radius: 12px; border: 1px solid var(--hair); background: var(--surface-2);
  padding: 11px 16px; font-weight: 600; text-align: center; min-height: 44px;
}
.btn.primary { background: var(--accent); color: var(--accent-ink); border-color: transparent; }
.btn.big { width: 100%; font-size: 1.1rem; padding: 16px; }
.btn.big svg { width: 22px; height: 22px; }
.btn.ghost { background: transparent; }
.btn.danger { background: transparent; color: var(--danger); border-color: color-mix(in srgb, var(--danger) 40%, transparent); }
.btn:active { transform: scale(0.98); }
.link { border: 0; background: none; color: var(--accent); font-weight: 600; padding: 4px 0; }

.hero { display: grid; gap: 12px; }
.row-btns { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.manual { display: grid; gap: 10px; }
textarea, input[type="text"] {
  width: 100%; border: 1px solid var(--hair); background: var(--bg); border-radius: 10px;
  padding: 12px; font-size: 16px;
}
textarea { font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: 13px; resize: vertical; }
.error { color: var(--danger); font-size: 0.9rem; }

.block { display: grid; gap: 8px; }
.block-head { display: flex; justify-content: space-between; align-items: baseline; padding-top: 6px; }
.list { display: grid; gap: 8px; }
.item {
  display: grid; grid-template-columns: auto 1fr auto; gap: 12px; align-items: center;
  background: var(--surface); border: 1px solid var(--hair); border-radius: 12px;
  padding: 12px 14px; text-align: left; width: 100%;
}
.item:active { background: var(--surface-2); }
.item > span:nth-child(2) { min-width: 0; }
.item .title, .item .sub { display: block; }
.item .title { font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.item .sub { color: var(--muted); font-size: 0.82rem; }
.item .right { text-align: right; font-size: 0.85rem; }
.item .right b { display: block; font-size: 1.05rem; font-variant-numeric: tabular-nums; }
.result-dot { width: 30px; height: 30px; border-radius: 9px; display: grid; place-items: center; font-weight: 700; font-size: 0.8rem; }
.result-dot.win { background: color-mix(in srgb, var(--c-best) 22%, transparent); color: var(--c-best); }
.result-dot.loss { background: color-mix(in srgb, var(--c-blunder) 20%, transparent); color: var(--c-blunder); }
.result-dot.draw, .result-dot.unknown { background: var(--surface-2); color: var(--muted); }
.empty { padding: 18px; text-align: center; color: var(--muted); font-size: 0.9rem; border: 1px dashed var(--hair); border-radius: 12px; }
.mini-badges { display: inline-flex; gap: 6px; }
.mini-badges span { display: inline-flex; align-items: center; gap: 3px; }

/* progress */
.progress { display: grid; gap: 10px; }
.progress-head { display: flex; justify-content: space-between; gap: 10px; align-items: baseline; }
.bar { height: 8px; background: var(--surface-2); border-radius: 99px; overflow: hidden; }
.bar-fill { height: 100%; width: 0; background: var(--accent); border-radius: 99px; transition: width 0.25s ease; }
.progress .link { justify-self: start; }

/* segmented */
.segmented { display: grid; grid-template-columns: 1fr 1fr; background: var(--surface-2); border-radius: 11px; padding: 3px; gap: 3px; }
.segmented button { border: 0; background: none; border-radius: 9px; padding: 8px; font-weight: 600; color: var(--muted); }
.segmented button[aria-selected="true"] { background: var(--surface); color: var(--ink); box-shadow: 0 1px 3px rgb(0 0 0 / 0.12); }
.pane { display: grid; gap: 14px; }

/* accuracy */
.acc-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.acc {
  background: var(--surface); border: 1px solid var(--hair); border-radius: var(--radius);
  padding: 14px; display: grid; gap: 2px;
}
.acc.me { border-color: var(--accent); background: var(--accent-wash); }
.acc .who { font-size: 0.82rem; color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.acc .val { font-size: 2rem; font-weight: 750; letter-spacing: -0.02em; }
.acc .val small { font-size: 1rem; font-weight: 600; color: var(--muted); }

/* counts table */
.counts { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; }
.counts th { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--muted); font-weight: 600; padding: 0 4px 8px; text-align: center; }
.counts th:first-child { text-align: left; }
.counts td { padding: 6px 4px; border-top: 1px solid var(--hair); text-align: center; font-weight: 600; }
.counts td:first-child { text-align: left; font-weight: 500; }
.counts td.zero { color: var(--muted); font-weight: 400; }
.counts tr.hl td { background: color-mix(in srgb, var(--c) 9%, transparent); }
.badge {
  display: inline-grid; place-items: center; min-width: 22px; height: 22px; padding: 0 5px;
  border-radius: 99px; background: var(--c); color: #fff; font-size: 0.72rem; font-weight: 800;
  margin-right: 8px; vertical-align: -5px; letter-spacing: -0.04em;
}
.badge.sm { min-width: 18px; height: 18px; font-size: 0.65rem; margin-right: 4px; vertical-align: -3px; }

.graph { width: 100%; touch-action: none; }
.graph svg { display: block; width: 100%; }
.graph .tick { fill: var(--muted); font-size: 11px; }
.graph .tick.strong { fill: var(--ink); font-weight: 700; }

/* tips */
.tips { display: grid; gap: 12px; }
.tip { display: grid; gap: 4px; padding-left: 12px; border-left: 3px solid var(--accent); }
.tip b { font-size: 0.97rem; }
.tip p { color: var(--ink-2); font-size: 0.92rem; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 4px; }
.chip { border: 1px solid var(--hair); background: var(--surface-2); border-radius: 99px; padding: 3px 10px; font-size: 0.82rem; font-weight: 600; }

/* moments */
.moments { display: grid; gap: 2px; }
.moment {
  display: grid; grid-template-columns: auto 1fr auto; gap: 10px; align-items: center;
  border: 0; background: none; text-align: left; padding: 10px 0; border-top: 1px solid var(--hair); width: 100%;
}
.moment:first-child { border-top: 0; }
.moment .mv { font-weight: 700; }
.moment .why { font-size: 0.85rem; color: var(--muted); }
.moment .delta { font-size: 0.85rem; font-variant-numeric: tabular-nums; color: var(--muted); text-align: right; }

/* phases */
.phase-row { display: grid; grid-template-columns: 92px 1fr; gap: 10px; align-items: center; padding: 6px 0; }
.phase-row .bars { display: grid; gap: 4px; }
.hbar { display: grid; grid-template-columns: 1fr 44px; gap: 8px; align-items: center; font-size: 0.8rem; font-variant-numeric: tabular-nums; }
.hbar .track { height: 8px; border-radius: 99px; background: var(--surface-2); overflow: hidden; }
.hbar .fill { height: 100%; border-radius: 99px; background: var(--accent); }
.hbar.opp .fill { background: var(--graph-mid); }
.legend { display: flex; gap: 14px; font-size: 0.8rem; color: var(--muted); margin-bottom: 6px; }
.legend i { display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: 5px; vertical-align: -1px; }

.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 10px; }
.stat { background: var(--surface); border: 1px solid var(--hair); border-radius: 12px; padding: 12px 14px; }
.stat .k { font-size: 0.78rem; color: var(--muted); }
.stat .v { font-size: 1.5rem; font-weight: 750; letter-spacing: -0.01em; }

.color-switch { display: flex; align-items: center; justify-content: center; gap: 10px; padding: 4px 0 10px; }
.seg-mini { display: inline-flex; background: var(--surface-2); border-radius: 9px; padding: 2px; }
.seg-mini button { border: 0; background: none; padding: 5px 14px; border-radius: 7px; font-size: 0.85rem; font-weight: 600; color: var(--muted); }
.seg-mini button[aria-pressed="true"] { background: var(--surface); color: var(--ink); box-shadow: 0 1px 2px rgb(0 0 0 / 0.12); }

/* board */
.board-wrap { display: grid; grid-template-columns: 18px 1fr; gap: 6px; }
.board svg { display: block; width: 100%; height: auto; border-radius: 6px; }
.board .coord { font-size: 7.5px; font-weight: 700; font-family: var(--font); }
.board .badge-glyph { font-size: 9px; font-weight: 800; fill: #fff; font-family: var(--font); letter-spacing: -0.5px; }
.evalbar { position: relative; background: #2b2f33; border-radius: 4px; overflow: hidden; }
.evalbar-fill { position: absolute; left: 0; right: 0; bottom: 0; background: #f4f5f6; transition: height 0.25s ease; }
.evalbar.flipped .evalbar-fill { bottom: auto; top: 0; }
.evalbar-label { position: absolute; left: 0; right: 0; text-align: center; font-size: 9px; font-weight: 800; letter-spacing: -0.3px; }
.evalbar-label.on-white { bottom: 4px; color: #2b2f33; }
.evalbar-label.on-black { top: 4px; color: #f4f5f6; }
.evalbar.flipped .evalbar-label.on-white { bottom: auto; top: 4px; }
.evalbar.flipped .evalbar-label.on-black { top: auto; bottom: 4px; }

.nav-row { display: grid; grid-template-columns: repeat(5, 1fr); gap: 8px; }
.nav-btn { border: 1px solid var(--hair); background: var(--surface); border-radius: 12px; height: 46px; display: grid; place-items: center; }
.nav-btn svg { width: 24px; height: 24px; }
.nav-btn:active { background: var(--surface-2); }

.move-info { display: grid; gap: 6px; min-height: 92px; }
.move-info .headline { font-size: 1.05rem; font-weight: 700; display: flex; align-items: center; gap: 2px; flex-wrap: wrap; }
.move-info .evals { font-size: 0.85rem; color: var(--muted); font-variant-numeric: tabular-nums; }
.move-info .explain { font-size: 0.93rem; color: var(--ink-2); }
.move-info .line { font-size: 0.85rem; color: var(--muted); }
.move-info .line b { color: var(--ink); }

.movelist {
  display: grid; grid-template-columns: 38px 1fr 1fr; align-content: start; background: var(--surface);
  border: 1px solid var(--hair); border-radius: var(--radius);
  position: relative; max-height: 240px; overflow-y: auto; overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
}
.movelist .no { padding: 7px 0 7px 10px; color: var(--muted); font-size: 0.85rem; font-variant-numeric: tabular-nums; background: var(--surface-2); }
.movelist .mv {
  border: 0; background: none; text-align: left; padding: 7px 8px; font-weight: 600; font-size: 0.95rem;
  display: flex; align-items: center; gap: 2px; min-width: 0;
}
.movelist .mv[aria-current="true"] { background: var(--accent-wash); box-shadow: inset 3px 0 0 var(--accent); }
.movelist .mv .glyph { font-size: 0.78rem; font-weight: 800; color: var(--c); margin-left: 4px; }

/* lists in settings/insights */
.radio-list { display: grid; gap: 8px; margin-bottom: 8px; }
.radio-list label { display: grid; grid-template-columns: auto 1fr; gap: 10px; align-items: start; padding: 10px; border: 1px solid var(--hair); border-radius: 10px; }
.radio-list label span { display: grid; }
.radio-list input { margin-top: 3px; accent-color: var(--accent); width: 18px; height: 18px; }
.steps { margin: 0; padding-left: 20px; display: grid; gap: 8px; color: var(--ink-2); }
.about p { line-height: 1.5; }
.issue { display: grid; gap: 4px; padding: 12px 0; border-top: 1px solid var(--hair); }
.issue:first-of-type { border-top: 0; padding-top: 0; }
.issue .freq { font-size: 0.82rem; color: var(--muted); }
.issue p { font-size: 0.92rem; color: var(--ink-2); }

/* tab bar */
.tabbar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 10;
  display: grid; grid-template-columns: repeat(4, 1fr);
  background: color-mix(in srgb, var(--surface) 92%, transparent);
  -webkit-backdrop-filter: saturate(160%) blur(16px); backdrop-filter: saturate(160%) blur(16px);
  border-top: 1px solid var(--hair);
  padding-bottom: env(safe-area-inset-bottom, 0px);
}
.tabbar button { border: 0; background: none; display: grid; justify-items: center; gap: 2px; padding: 8px 0 6px; color: var(--muted); font-size: 0.7rem; font-weight: 600; }
.tabbar button svg { width: 24px; height: 24px; }
.tabbar button[aria-current="page"] { color: var(--accent); }

.toast {
  position: fixed; left: 50%; transform: translateX(-50%);
  bottom: calc(80px + env(safe-area-inset-bottom, 0px)); z-index: 20;
  background: var(--ink); color: var(--bg); padding: 10px 16px; border-radius: 12px;
  font-size: 0.9rem; max-width: calc(100% - 32px); box-shadow: 0 6px 24px rgb(0 0 0 / 0.2);
}

/* ---------- v2 ---------- */
:root[data-board="green"] { --sq-light: #ebecd0; --sq-dark: #739552; }
:root[data-board="wood"] { --sq-light: #f0d9b5; --sq-dark: #b58863; }
:root[data-board="gray"] { --sq-light: #e6e6e6; --sq-dark: #9a9a9a; }
.board-svg use { transform-box: fill-box; transform-origin: center; }
.board-svg { touch-action: none; }

.segmented.three { grid-template-columns: repeat(3, 1fr); }
.tabbar button { position: relative; }
.tab-badge {
  position: absolute; top: 4px; left: calc(50% + 6px); min-width: 16px; height: 16px; padding: 0 4px;
  border-radius: 99px; background: var(--c-blunder); color: #fff; font-size: 0.62rem; font-style: normal;
  font-weight: 800; display: grid; place-items: center;
}
.btn.wide { width: 100%; margin-top: 12px; }
a.btn { text-decoration: none; }
a.btn.ghost { color: var(--ink); }
.support .btn.wide + .btn.wide { margin-top: 8px; }
.sample-link { justify-self: center; }
.btn.sm { min-height: 34px; padding: 6px 12px; font-size: 0.85rem; border-radius: 10px; }
.field { display: grid; gap: 6px; margin-top: 10px; font-size: 0.9rem; color: var(--ink-2); }
select {
  width: 100%; border: 1px solid var(--hair); background: var(--bg); border-radius: 10px; padding: 10px 12px; font-size: 16px; color: var(--ink);
}
.toggle { display: flex; gap: 10px; align-items: center; margin-top: 10px; font-size: 0.92rem; }
.toggle input { width: 20px; height: 20px; accent-color: var(--accent); }
.upgrade { display: grid; gap: 10px; border-color: var(--accent); background: var(--accent-wash); }
.queue { display: grid; gap: 8px; }
.queue .q-head { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; }

/* board tools */
.tool-row { display: flex; gap: 8px; flex-wrap: wrap; }
.tool {
  border: 1px solid var(--hair); background: var(--surface); border-radius: 99px; padding: 7px 13px;
  font-size: 0.85rem; font-weight: 650; display: inline-flex; align-items: center; gap: 6px;
}
.tool[aria-pressed="true"] { background: var(--accent); color: var(--accent-ink); border-color: transparent; }
.tool.primary { background: var(--accent); color: var(--accent-ink); border-color: transparent; }
.alts { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 2px; }
.alt { border: 1px solid var(--hair); background: var(--surface-2); border-radius: 8px; padding: 3px 8px; font-size: 0.82rem; font-variant-numeric: tabular-nums; }
.alt b { margin-right: 4px; }
.stepper { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.stepper .line-moves { flex: 1; min-width: 0; font-size: 0.86rem; color: var(--muted); }
.stepper .line-moves b { color: var(--ink); background: var(--accent-wash); border-radius: 4px; padding: 0 3px; }
.explore-bar { display: grid; gap: 6px; }
.explore-eval { font-size: 1.4rem; font-weight: 750; font-variant-numeric: tabular-nums; }
.note-box { display: grid; gap: 6px; margin-top: 4px; }
.note-box textarea, .reveal-card textarea { font-family: var(--font); font-size: 15px; }
.threat-line { font-size: 0.88rem; color: var(--bad); }

/* solver */
.solver { display: grid; gap: 10px; }
.solver-prompt { display: grid; gap: 2px; }
.solver-prompt b { font-size: 1.05rem; }
.solver-prompt span { color: var(--muted); font-size: 0.88rem; }
.solver-board svg { display: block; width: 100%; height: auto; border-radius: 6px; }
.solver-board .coord { font-size: 7.5px; font-weight: 700; font-family: var(--font); }
.solver-board .badge-glyph { font-size: 9px; font-weight: 800; fill: #fff; font-family: var(--font); }
.solver-status { min-height: 1.5em; font-size: 0.95rem; }
.solver-status.good { color: var(--good); }
.solver-status.warn { color: var(--warn); }
.solver-status.bad { color: var(--bad); }
.solver-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }

/* coach */
.coach-head { display: flex; justify-content: space-between; align-items: center; gap: 8px; margin-bottom: 8px; }
.coach-dots { display: flex; gap: 4px; }
.coach-dots i { width: 8px; height: 8px; border-radius: 99px; background: var(--hair); }
.coach-dots i.done { background: var(--accent); }
.coach-dots i.now { background: var(--accent); box-shadow: 0 0 0 3px var(--accent-wash); }
.coach-reveal { margin-top: 12px; }
.reveal-card { display: grid; gap: 10px; }
.reveal-verdict { font-weight: 750; font-size: 1.05rem; }
.reveal-verdict.good { color: var(--good); }
.reveal-played .badge { margin-right: 6px; }
.reveal-why, .lesson { font-size: 0.93rem; color: var(--ink-2); }
.lesson .chip { margin-right: 4px; }
.reveal-tools { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.note-label { font-size: 0.85rem; color: var(--muted); }
.coach-intro { display: grid; gap: 12px; }
.coach-summary { display: grid; gap: 12px; }
.big-num { font-size: 2.4rem; font-weight: 800; letter-spacing: -0.02em; }

/* train */
.train-hero { display: grid; gap: 6px; text-align: center; padding: 22px 16px; }
.train-hero .big-num { line-height: 1; }
.theme-list { display: grid; gap: 8px; }
.theme-row {
  display: grid; grid-template-columns: 1fr auto; gap: 4px 10px; align-items: center; text-align: left; width: 100%;
  border: 1px solid var(--hair); background: var(--surface); border-radius: 12px; padding: 10px 14px;
}
.theme-row .t-name { font-weight: 650; }
.theme-row .t-meta { font-size: 0.8rem; color: var(--muted); }
.theme-row .t-bar { grid-column: 1 / -1; height: 6px; border-radius: 99px; background: var(--surface-2); overflow: hidden; }
.theme-row .t-bar i { display: block; height: 100%; background: var(--accent); border-radius: 99px; }
.session-head { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.session-foot { display: grid; gap: 8px; margin-top: 10px; }
.from-game { font-size: 0.82rem; color: var(--muted); }

/* insights */
.filters { display: flex; flex-wrap: wrap; gap: 6px; }
.filters button { border: 1px solid var(--hair); background: var(--surface); border-radius: 99px; padding: 6px 12px; font-size: 0.82rem; font-weight: 650; color: var(--ink-2); }
.filters button[aria-pressed="true"] { background: var(--ink); color: var(--bg); border-color: transparent; }
.filters .sep { width: 1px; background: var(--hair); margin: 0 4px; }
.bars { display: grid; gap: 8px; }
.bar-row { display: grid; grid-template-columns: minmax(96px, 38%) 1fr 34px; gap: 8px; align-items: center; font-size: 0.86rem; }
.bar-row .track { height: 10px; border-radius: 99px; background: var(--surface-2); overflow: hidden; }
.bar-row .track i { display: block; height: 100%; border-radius: 99px; background: var(--accent); }
.bar-row .n { text-align: right; font-variant-numeric: tabular-nums; color: var(--muted); }
.open-row { display: grid; grid-template-columns: 1fr auto; gap: 2px 10px; padding: 10px 0; border-top: 1px solid var(--hair); }
.open-row:first-of-type { border-top: 0; }
.open-row .o-name { font-weight: 650; }
.open-row .o-meta { font-size: 0.8rem; color: var(--muted); grid-column: 1 / -1; }
.goal { display: grid; gap: 6px; }
.goal .bar { height: 10px; }

/* overlays */
.overlay { position: fixed; inset: 0; z-index: 30; background: rgb(0 0 0 / 0.45); display: grid; place-items: end center; padding: 16px; padding-bottom: calc(16px + env(safe-area-inset-bottom, 0px)); }
.overlay-card { background: var(--surface); border-radius: 18px; padding: 20px; width: 100%; max-width: 480px; display: grid; gap: 14px; box-shadow: 0 10px 40px rgb(0 0 0 / 0.25); }
.overlay-card h2 { font-size: 1.3rem; }
.overlay-card p { color: var(--ink-2); }
.ob-art { font-size: 2.6rem; line-height: 1; }
.ob-nav { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.ob-dots { display: flex; gap: 5px; }
.ob-dots i { width: 7px; height: 7px; border-radius: 99px; background: var(--hair); }
.ob-dots i.on { background: var(--accent); }
.update-banner {
  position: fixed; left: 16px; right: 16px; z-index: 25; bottom: calc(76px + env(safe-area-inset-bottom, 0px));
  max-width: 588px; margin: 0 auto; background: var(--ink); color: var(--bg); border-radius: 14px;
  padding: 10px 10px 10px 16px; display: flex; justify-content: space-between; align-items: center; gap: 10px;
}
.update-banner .btn { min-height: 36px; padding: 6px 14px; }

@media (min-width: 700px) {
  #app { padding-top: 12px; }
}
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}