/* ============================================================
   Kingside Lab — one token set, two themes.

   Look: a reference database, not an app. Flat surfaces, hairline rules,
   square corners, dense tables, condensed uppercase section heads — the
   house style of Pigskin Lab, with a wood-brown accent for chess.
   Motion eases out on an expo curve and staggers by --i; all of it stops
   under prefers-reduced-motion.
   ============================================================ */

:root {
  color-scheme: light;
  --bg: #ffffff;
  --surface: #ffffff;
  --surface-2: #f4f4f4;
  --surface-3: #e8e8e8;
  --row-alt: #fafafa;
  --row-hover: #fff4e0;
  --border: #d0d0d0;
  --border-strong: #9a9a9a;
  --grid: #e9e9e9;
  --frame: #111111;
  --text: #111111;
  --text-2: #3b3b3b;
  --muted: #5f5f5f;
  --link: #0b57d0;
  --focus: #0b57d0;
  --brand: #c8661c;
  --brand-ink: #9c4a0c;   /* the brand as small text: AA on white */
  --ink-btn: #111111;
  --ink-btn-text: #ffffff;
  --header-bg: #111111;
  --header-ink: #ffffff;
  --header-muted: #bdbdbd;

  --win: #1f8a4c;
  --draw: #a3a3a3;
  --loss: #c8322f;
  --s1: #2a78d6; --s2: #eb6834; --s3: #1baf7a; --s4: #eda100;

  --ease: cubic-bezier(.16, 1, .3, 1);
  --font: "Roboto", "Helvetica Neue", Arial, system-ui, sans-serif;
  --display: "Roboto Condensed", "Arial Narrow", "Helvetica Neue", Arial, sans-serif;
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #161616; --surface: #1d1d1d; --surface-2: #252525; --surface-3: #2f2f2f;
  --row-alt: #212121; --row-hover: #3a2f20;
  --border: #3a3a3a; --border-strong: #6a6a6a; --grid: #2c2c2c; --frame: #d6d6d6;
  --text: #ededed; --text-2: #cfcfcf; --muted: #a8a8a8;
  --link: #8ab4f8; --focus: #8ab4f8; --brand: #e0833a; --brand-ink: #f0a060;
  --ink-btn: #ededed; --ink-btn-text: #111111;
  --header-bg: #0c0c0c; --header-ink: #ededed; --header-muted: #a8a8a8;
  --win: #3ecf73; --draw: #7a7a7a; --loss: #ff6b61;
  --s1: #3987e5; --s2: #d95926; --s3: #199e70; --s4: #c98500;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--text); font: 14px/1.5 var(--font); min-height: 100vh; display: flex; flex-direction: column; }
a { color: var(--link); text-decoration: none; }
a:hover { text-decoration: underline; }
p a:not(.btn), .site-footer a, .notice a { text-decoration: underline; text-underline-offset: 2px; text-decoration-thickness: 1px; }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 1px; }
h1, h2, h3, h4 { font-family: var(--display); font-weight: 700; line-height: 1.15; margin: 0 0 .4em; }
h1 { font-size: 2rem; }
h2 { font-size: 1.15rem; text-transform: uppercase; letter-spacing: .02em; }
h3 { font-size: 1rem; }
p { margin: 0 0 .75em; }
.muted { color: var(--muted); }
.small { font-size: .85rem; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.wrap { width: 100%; max-width: 1240px; margin: 0 auto; padding: 0 16px; }
main { flex: 1; min-width: 0; padding-bottom: 48px; min-height: 100vh; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--surface); color: var(--text); padding: 8px 12px; z-index: 100; }
.skip:focus { left: 8px; }
.num { font-variant-numeric: tabular-nums; }

/* ---------- header ---------- */
.site-header { background: var(--header-bg); color: var(--header-ink); position: sticky; top: 0; z-index: 40; border-bottom: 3px solid var(--brand); }
.site-header .wrap { display: flex; align-items: center; gap: 18px; height: 50px; }
.brand { color: var(--header-ink); font: 700 1.3rem/1 var(--display); letter-spacing: .06em; text-transform: uppercase; white-space: nowrap; display: flex; align-items: center; gap: 10px; }
.brand:hover { text-decoration: none; }
.brand .logo { width: 24px; height: 24px; color: var(--header-ink); }
.beta-pill { font: 700 .62rem/1 var(--font); text-transform: uppercase; letter-spacing: .08em; color: var(--header-ink); border: 1px solid var(--brand); padding: 3px 6px; }
.nav { display: flex; flex: 1; height: 100%; }
.nav a { color: var(--header-muted); padding: 0 11px; font: 600 .8rem/50px var(--font); text-transform: uppercase; letter-spacing: .04em; white-space: nowrap; border-bottom: 3px solid transparent; }
.nav a:hover { color: var(--header-ink); text-decoration: none; }
.nav a[aria-current="page"] { color: var(--header-ink); border-bottom-color: var(--header-ink); }
.header-tools { display: flex; align-items: center; gap: 8px; }
.icon-btn { background: transparent; border: 1px solid #4a4a4a; color: #ededed; height: 30px; padding: 0 9px; display: inline-flex; align-items: center; gap: 6px; cursor: pointer; font: 600 .74rem/1 var(--font); text-transform: uppercase; letter-spacing: .04em; }
.icon-btn:hover { background: #2a2a2a; }
.icon-btn svg { width: 14px; height: 14px; }
:root:not([data-theme="dark"]) .icon-btn .moon, :root[data-theme="dark"] .icon-btn .sun { display: none; }
@media (max-width: 560px) {
  .beta-pill, #theme-label { display: none; }
  .site-header .wrap { gap: 10px; }
  .nav a { padding: 0 7px; }
}

/* ---------- footer ---------- */
.site-footer { border-top: 1px solid var(--border); background: var(--surface-2); font-size: .8rem; color: var(--muted); padding: 18px 0 22px; }
.site-footer > .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 6px 20px; }
.site-footer a { color: var(--text-2); }
.site-family { display: flex; flex-wrap: wrap; gap: 8px 22px; align-items: baseline; padding-bottom: 12px; margin-bottom: 12px; border-bottom: 1px solid var(--border); }
.family-head { font: 700 .7rem/1 var(--display); text-transform: uppercase; letter-spacing: .08em; color: var(--muted); width: 100%; }
.site-family a { text-decoration: none; display: grid; }
.site-family a b { color: var(--text); font-weight: 700; }
.site-family a small { color: var(--muted); }
.site-family a:hover b { text-decoration: underline; }

/* ---------- page furniture ---------- */
.page-head { padding: 18px 0 12px; border-bottom: 1px solid var(--border); margin-bottom: 16px; }
.page-head h1 { margin: 0 0 4px; }
.page-head p { color: var(--text-2); max-width: 72em; margin: 0; }
.section { margin-top: 28px; }
.section-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; flex-wrap: wrap; border-bottom: 2px solid var(--text); padding-bottom: 3px; margin-bottom: 10px; }
.section-head h2 { margin: 0; }
.section-head .more { font-size: .8rem; color: var(--muted); }
.box { background: var(--surface); border: 1px solid var(--border); padding: 12px 14px; }
.grid { display: grid; gap: 16px; }
.grid.two { grid-template-columns: repeat(auto-fit, minmax(min(100%, 420px), 1fr)); }
.grid.three { grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 5px 12px; height: 34px; border: 1px solid var(--border-strong); background: var(--surface); color: var(--text); font: 600 .82rem/1.2 var(--font); cursor: pointer; white-space: nowrap; transition: transform .15s var(--ease), background .15s, opacity .15s; }
.btn:hover { background: var(--surface-2); text-decoration: none; }
.btn:active { transform: scale(.96); }
.btn.primary { background: var(--ink-btn); color: var(--ink-btn-text); border-color: var(--ink-btn); }
.btn.primary:hover { opacity: .88; }
.btn.small { height: 26px; padding: 3px 8px; font-size: .75rem; }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.linkish { background: none; border: 0; padding: 0; color: var(--link); font: inherit; cursor: pointer; text-decoration: underline; text-underline-offset: 2px; }
input[type="text"], input[type="search"] { font: inherit; font-size: .95rem; color: var(--text); background: var(--surface); border: 1px solid var(--border-strong); border-radius: 0; padding: 6px 10px; min-width: 0; height: 38px; }
input::placeholder { color: var(--muted); }
.notice { border-left: 3px solid var(--brand); background: var(--surface-2); padding: 8px 12px; font-size: .88rem; color: var(--text-2); }
.notice.warn { border-color: var(--loss); }
.error { color: var(--loss); }
.loading { color: var(--muted); padding: 24px 0; }
.eyebrow { margin: 0 0 8px; font: 700 .78rem/1 var(--display); text-transform: uppercase; letter-spacing: .12em; color: var(--brand-ink); }

/* KPI strip */
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); border: 1px solid var(--border); background: var(--surface); }
.kpi { padding: 10px 14px; border-right: 1px solid var(--border); min-width: 0; }
.kpi:last-child { border-right: 0; }
.kpi .v { font: 700 1.7rem/1.1 var(--display); font-variant-numeric: tabular-nums; white-space: nowrap; }
.kpi .l { font-size: .7rem; color: var(--muted); text-transform: uppercase; letter-spacing: .05em; }
.kpi .sub { font-size: .75rem; color: var(--text-2); }
.kpi.lead .v { color: var(--brand-ink); font-size: 2.2rem; }
@media (max-width: 640px) { .kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); } .kpi:nth-child(2n) { border-right: 0; } .kpi:nth-child(n+3) { border-top: 1px solid var(--border); } }

/* W/D/L */
.w { color: var(--win); } .d { color: var(--muted); } .l { color: var(--loss); }
.wdl { display: inline-flex; gap: 6px; font-variant-numeric: tabular-nums; }

/* ---------- tables ---------- */
.tbl-wrap { overflow: auto; border: 1px solid var(--border); max-width: 100%; background: var(--surface); }
table.stats { border-collapse: collapse; width: 100%; font-size: .82rem; font-variant-numeric: tabular-nums; }
table.stats th, table.stats td { padding: 5px 8px; border-bottom: 1px solid var(--grid); white-space: nowrap; text-align: right; }
table.stats th.l, table.stats td.l { text-align: left; }
table.stats td.l { color: var(--text); }
table.stats thead th { position: sticky; top: 0; background: var(--surface-2); font-weight: 700; border-bottom: 1px solid var(--border-strong); font-size: .72rem; text-transform: uppercase; letter-spacing: .04em; color: var(--text-2); }
table.stats tbody tr:nth-child(even) td { background: var(--row-alt); }
table.stats tbody tr:hover td { background: var(--row-hover); }
table.stats td.name { max-width: 320px; overflow: hidden; text-overflow: ellipsis; }
table.stats tr.click { cursor: pointer; }
.tag { display: inline-block; font: 700 .62rem/1 var(--font); text-transform: uppercase; letter-spacing: .06em; padding: 3px 5px; border: 1px solid var(--border-strong); color: var(--text-2); }
.tag.cc { border-color: #7a9a4a; color: #5b7a2e; }
.tag.li { border-color: #777; color: var(--text-2); }
:root[data-theme="dark"] .tag.cc { color: #a8c878; border-color: #6d8a44; }
.res { display: inline-block; width: 18px; text-align: center; font-weight: 700; color: #fff; font-size: .7rem; line-height: 18px; }
.res.win { background: var(--win); } .res.draw { background: var(--draw); } .res.loss { background: var(--loss); }

/* ---------- toast ---------- */
.toast { position: fixed; left: 50%; bottom: 20px; transform: translateX(-50%); z-index: 120; background: var(--text); color: var(--bg); padding: 10px 14px; font-size: .85rem; max-width: calc(100% - 32px); box-shadow: 0 4px 18px rgba(0, 0, 0, .25); animation: toast-in .25s var(--ease); }
@keyframes toast-in { from { opacity: 0; transform: translate(-50%, 10px); } }

/* ============================================================
   Home
   ============================================================ */
.hero { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: 36px; align-items: center; padding: 38px 0 26px; }
@media (max-width: 1020px) { .hero { grid-template-columns: minmax(0, 1fr); gap: 22px; padding-top: 22px; } }
.hero-title { font-size: clamp(2.3rem, 5vw, 3.8rem); line-height: 1; margin: 0 0 16px; text-transform: uppercase; letter-spacing: -.01em; }
.hero-title .line { display: block; overflow: hidden; padding-bottom: .05em; }
.hero-title .line > span { display: inline-block; animation: line-up .9s var(--ease) both; }
.hero-title .line + .line > span { animation-delay: .09s; }
.hero-title .line + .line + .line > span { animation-delay: .18s; }
.hero-title .accent { color: var(--brand); }
@keyframes line-up { from { transform: translateY(105%); } }
.lede { font-size: 1.07rem; color: var(--text-2); margin: 0 0 18px; max-width: 46ch; }
.load-form { border: 2px solid var(--frame); padding: 14px; background: var(--surface); animation: rise .8s var(--ease) .25s both; }
@keyframes rise { from { opacity: 0; transform: translateY(14px); } }
.load-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
@media (max-width: 520px) { .load-fields { grid-template-columns: 1fr; } }
.field { display: grid; gap: 4px; }
.field > span { font: 700 .68rem/1 var(--display); text-transform: uppercase; letter-spacing: .08em; color: var(--muted); display: flex; align-items: center; gap: 6px; }
.field input { width: 100%; }
.load-foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px; margin-top: 12px; }
.load-foot .muted { font-size: .82rem; }
.load-form .error { margin: 10px 0 0; font-size: .88rem; }
.try { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; font-size: .8rem; margin-top: 12px; color: var(--muted); }
.try-chip { border: 1px solid var(--border-strong); background: var(--surface); color: var(--text); padding: 4px 9px; font: 500 .8rem/1.2 var(--font); cursor: pointer; transition: border-color .15s, background .15s, transform .15s var(--ease); }
.try-chip:hover { border-color: var(--brand); background: var(--row-hover); }
.try-chip:active { transform: scale(.96); }

/* Demo window: decorative (aria-hidden); a hidden paragraph describes it. */
.demo-wrap { position: relative; min-width: 0; padding-bottom: 26px; animation: rise .9s var(--ease) .15s both; }
.demo { position: relative; border: 2px solid var(--frame); background: var(--surface); box-shadow: 8px 8px 0 var(--surface-3); overflow: hidden; }
.demo-chrome { display: flex; align-items: center; gap: 6px; height: 32px; padding: 0 10px; background: var(--header-bg); color: var(--header-muted); font-size: .72rem; }
.demo-chrome i { width: 9px; height: 9px; border-radius: 50%; background: #555; }
.demo-url { margin-left: 8px; padding: 2px 10px; background: #2a2a2a; color: #cfcfcf; flex: 1 1 auto; min-width: 0; max-width: 280px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.demo-ask { display: flex; align-items: center; gap: 8px; margin: 12px 12px 0; padding: 7px 9px; border: 1px solid var(--frame); font-size: .9rem; }
.demo-mark { font: 700 .72rem/1 var(--display); text-transform: uppercase; letter-spacing: .06em; color: var(--brand-ink); white-space: nowrap; }
.demo-field { flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; display: flex; align-items: center; }
.demo-caret { display: inline-block; flex: none; width: 2px; height: 1.1em; margin-left: 1px; background: var(--text); animation: caret 1s steps(1) infinite; }
@keyframes caret { 50% { opacity: 0; } }
.demo-btn { padding: 4px 10px; background: var(--ink-btn); color: var(--ink-btn-text); font-weight: 600; font-size: .75rem; white-space: nowrap; transition: transform .15s; }
.demo-btn.pressed { transform: scale(.9); }
.demo-body { margin: 10px 12px 14px; min-height: 300px; }
.demo-chips { display: flex; gap: 6px; flex-wrap: wrap; min-height: 24px; }
.demo-chips span { font-size: .72rem; padding: 3px 8px; border: 1px solid var(--border-strong); background: var(--surface-2); opacity: 0; transform: translateY(6px); transition: opacity .3s, transform .5s var(--ease); transition-delay: calc(var(--i, 0) * 70ms); }
.demo.on .demo-chips span { opacity: 1; transform: none; }
.demo-kpis { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--border); margin: 10px 0; }
.demo-kpis > div { padding: 6px 10px; border-right: 1px solid var(--border); opacity: 0; transform: translateY(8px); transition: opacity .35s, transform .6s var(--ease); transition-delay: calc(120ms + var(--i, 0) * 80ms); }
.demo-kpis > div:last-child { border-right: 0; }
.demo.on .demo-kpis > div { opacity: 1; transform: none; }
.demo-kpis b { display: block; font: 700 1.35rem/1.1 var(--display); font-variant-numeric: tabular-nums; }
.demo-kpis small { font-size: .62rem; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); }
.demo-kpis .lead b { color: var(--brand-ink); }
.demo-rows { display: grid; gap: 7px; }
.demo-row { display: grid; grid-template-columns: 118px 1fr 44px; gap: 8px; align-items: center; font-size: .75rem; opacity: 0; transform: translateX(-8px); transition: opacity .3s, transform .5s var(--ease); transition-delay: calc(260ms + var(--i, 0) * 70ms); }
.demo.on .demo-row { opacity: 1; transform: none; }
.demo-row .lbl { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.demo-row .pct { text-align: right; font-weight: 700; font-variant-numeric: tabular-nums; }
.demo-status { height: 20px; margin: 6px 12px 0; font-size: .75rem; color: var(--text-2); opacity: 0; transition: opacity .25s; }
.demo-status.on { opacity: 1; }
.demo-dots { display: inline-flex; gap: 4px; vertical-align: middle; margin-right: 6px; }
.demo-dots i { width: 6px; height: 6px; border-radius: 50%; background: var(--muted); animation: dot-bob 1.1s ease-in-out infinite; }
.demo-dots i:nth-child(2) { animation-delay: .15s; }
.demo-dots i:nth-child(3) { animation-delay: .3s; }
@keyframes dot-bob { 0%, 60%, 100% { transform: translateY(0); opacity: .45; } 30% { transform: translateY(-4px); opacity: 1; } }
.demo-foot { position: absolute; left: 0; right: 0; bottom: 0; display: flex; justify-content: space-between; align-items: center; font-size: .75rem; color: var(--muted); }
.demo-pause { border: 0; background: none; color: var(--muted); font-size: .75rem; cursor: pointer; text-decoration: underline; padding: 4px 0; }
.demo-pause:hover { color: var(--text); }
.demo.held, .demo.held * { animation-play-state: paused !important; }
@media (max-width: 520px) { .demo-row { grid-template-columns: 90px 1fr 40px; } .demo-body { min-height: 280px; } }

/* Stacked W/D/L bar (demo and real answers) */
.stack { display: flex; height: 16px; background: var(--surface-2); overflow: hidden; }
.stack i { display: block; height: 100%; transform: scaleX(0); transform-origin: 0 50%; transition: transform .9s var(--ease); transition-delay: calc(var(--d, 0ms)); }
.stack i.w { background: var(--win); } .stack i.d { background: var(--draw); } .stack i.l { background: var(--loss); }
.grown .stack i, .demo.on .stack i { transform: scaleX(1); }

/* Home sections below the fold */
.home-sec { margin-top: 52px; }
.home-h { font-size: 1.5rem; text-transform: uppercase; letter-spacing: .01em; margin: 0 0 14px; }
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s, transform .9s var(--ease); transition-delay: calc(var(--i, 0) * 70ms); }
.reveal.in { opacity: 1; transform: none; }
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 2px solid var(--frame); }
.how-step { padding: 16px 18px 18px 0; }
.how-step + .how-step { padding-left: 18px; border-left: 1px solid var(--border); }
.step-n { display: block; font: 700 2.6rem/1 var(--display); color: var(--brand); margin-bottom: 6px; }
.how-step h3 { font-size: 1.15rem; text-transform: uppercase; margin: 0 0 4px; }
.how-step p { margin: 0; color: var(--text-2); }
@media (max-width: 800px) { .steps { grid-template-columns: minmax(0, 1fr); } .how-step, .how-step + .how-step { padding: 14px 0; border-left: 0; border-bottom: 1px solid var(--border); } }
.examples { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr)); gap: 10px; }
.example { display: flex; flex-direction: column; gap: 6px; padding: 14px 16px 12px; border: 1px solid var(--frame); border-left: 4px solid var(--frame); background: var(--surface); transition: opacity .6s, transform .5s var(--ease), border-color .2s, box-shadow .3s var(--ease); transition-delay: calc(var(--i, 0) * 60ms); }
.example q { font: 700 1.05rem/1.2 var(--display); quotes: "\201C" "\201D"; }
.example span { color: var(--muted); font-size: .82rem; }
.example.in:hover { border-left-color: var(--brand); transform: translateY(-3px); box-shadow: 4px 4px 0 var(--surface-3); transition-delay: 0ms; }
.facts { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border: 2px solid var(--frame); background: var(--surface); }
.fact { padding: 16px 18px; }
.fact + .fact { border-left: 1px solid var(--border); }
.fact b { display: block; font: 700 2.4rem/1 var(--display); margin-bottom: 4px; }
.fact span { color: var(--text-2); font-size: .85rem; }
@media (max-width: 800px) { .facts { grid-template-columns: repeat(2, minmax(0, 1fr)); } .fact:nth-child(3) { border-left: 0; } .fact:nth-child(n+3) { border-top: 1px solid var(--border); } }

/* ============================================================
   Player page
   ============================================================ */
.player-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 12px; }
.player-head h1 { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 14px; margin: 0; animation: rise .6s var(--ease) both; }
.player-head h1 .who { display: inline-flex; align-items: center; gap: 8px; }
.player-head h1 .plus { color: var(--muted); font-weight: 400; }
.head-tools { display: flex; gap: 8px; }

.imports { display: grid; gap: 8px; margin-top: 12px; }
.import { display: grid; grid-template-columns: 110px 1fr auto; gap: 12px; align-items: center; font-size: .82rem; }
.import .bar { height: 6px; background: var(--surface-3); overflow: hidden; position: relative; }
.import .bar i { position: absolute; inset: 0; background: var(--brand); transform-origin: 0 50%; transform: scaleX(var(--p, 0)); transition: transform .8s var(--ease); }
.import.running .bar::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, transparent, rgba(255,255,255,.55), transparent); transform: translateX(-100%); animation: shimmer 1.4s linear infinite; }
@keyframes shimmer { to { transform: translateX(100%); } }
.import.done .bar i { background: var(--win); }
.import.failed .bar i { background: var(--loss); }
.import .state { color: var(--text-2); white-space: nowrap; font-variant-numeric: tabular-nums; }
@media (max-width: 560px) { .import { grid-template-columns: 1fr; gap: 4px; } }

.ask { position: sticky; top: 53px; z-index: 20; background: var(--bg); padding: 12px 0 10px; border-bottom: 1px solid var(--border); margin-bottom: 14px; }
.ask-row { display: flex; gap: 8px; align-items: stretch; border: 2px solid var(--frame); background: var(--surface); padding: 5px; transition: box-shadow .3s var(--ease); }
.ask-row:focus-within { box-shadow: 5px 5px 0 var(--surface-3); }
.ask-row .mark { align-self: center; padding: 0 4px 0 6px; font: 700 .75rem/1 var(--display); text-transform: uppercase; letter-spacing: .08em; color: var(--brand-ink); }
.ask-row input { flex: 1; border: 0; height: 40px; font-size: 1.02rem; padding: 0 6px; background: transparent; }
.ask-row input:focus { outline: none; }
.ask-row .btn { height: 40px; padding: 0 18px; }
.thread { display: flex; flex-wrap: wrap; gap: 4px 10px; margin-top: 8px; font-size: .8rem; color: var(--muted); align-items: center; }
.thread .turn { color: var(--text-2); }
.thread .turn + .turn::before { content: "→ "; color: var(--muted); }
.ask .try { margin-top: 8px; }

.answer { animation: rise .5s var(--ease) both; }
.answer-head { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { display: inline-flex; align-items: center; gap: 4px; font-size: .78rem; padding: 3px 4px 3px 9px; border: 1px solid var(--border-strong); background: var(--surface-2); animation: chip-in .4s var(--ease) both; animation-delay: calc(var(--i, 0) * 50ms); }
.chip button { border: 0; background: none; color: var(--muted); cursor: pointer; font-size: 1rem; line-height: 1; padding: 0 4px; }
.chip button:hover { color: var(--loss); }
.chip.all { padding-right: 9px; color: var(--muted); }
@keyframes chip-in { from { opacity: 0; transform: translateY(6px); } }
.answer-note { font-size: .8rem; color: var(--muted); margin: 8px 0 0; }

.rows { display: grid; gap: 0; border: 1px solid var(--border); background: var(--surface); }
.row { display: grid; grid-template-columns: minmax(120px, 2.2fr) minmax(0, 4fr) 60px 70px 100px; gap: 12px; align-items: center; padding: 7px 12px; border-bottom: 1px solid var(--grid); font-size: .84rem; opacity: 0; transform: translateX(-8px); transition: opacity .35s, transform .6s var(--ease), background .15s; transition-delay: calc(var(--i, 0) * 35ms); }
.grown .row { opacity: 1; transform: none; }
.row:last-child { border-bottom: 0; }
.row.head { font-size: .68rem; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); font-weight: 700; background: var(--surface-2); opacity: 1; transform: none; }
.row .lbl { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-weight: 500; }
.row .n { text-align: right; font-variant-numeric: tabular-nums; color: var(--text-2); }
.row .pct { text-align: right; font-weight: 700; font-variant-numeric: tabular-nums; }
.row.click { cursor: pointer; }
.row.click:hover { background: var(--row-hover); }
/* Phones: label, games and % on one line, the bar full width under them. */
@media (max-width: 700px) {
  .row { grid-template-columns: minmax(0, 1fr) auto 58px; gap: 4px 10px; }
  .row.head { display: none; }
  .row .stack { grid-column: 1 / -1; order: 5; height: 10px; }
  .row .wdl-cell { display: none; }
  .chart svg { height: 200px; }
}

/* Line charts */
.chart { position: relative; border: 1px solid var(--border); background: var(--surface); padding: 12px 12px 6px; }
.chart svg { display: block; width: 100%; height: 260px; overflow: visible; }
.chart .axis { stroke: var(--border-strong); stroke-width: 1; vector-effect: non-scaling-stroke; }
.chart .gridl { stroke: var(--grid); stroke-width: 1; vector-effect: non-scaling-stroke; }
.chart .tick { font-size: 10px; fill: var(--muted); font-family: var(--font); }
.chart .col { fill: var(--surface-3); transform-box: fill-box; transform-origin: 50% 100%; transform: scaleY(0); transition: transform .8s var(--ease); transition-delay: var(--d, 0ms); }
.grown .chart .col { transform: scaleY(1); }
.chart .ln { fill: none; stroke-width: 2.4; stroke-linejoin: round; stroke-linecap: round; vector-effect: non-scaling-stroke; clip-path: inset(0 100% 0 0); transition: clip-path 1.3s var(--ease) .2s; }
.grown .chart .ln { clip-path: inset(0 0 0 0); }
.chart .hit { fill: transparent; cursor: crosshair; }
.chart .mid { stroke: var(--border-strong); stroke-dasharray: 3 3; vector-effect: non-scaling-stroke; }
.legend { display: flex; flex-wrap: wrap; gap: 4px 14px; font-size: .78rem; color: var(--text-2); margin-bottom: 6px; }
.legend i { display: inline-block; width: 10px; height: 10px; margin-right: 5px; vertical-align: -1px; }
.tip { position: fixed; z-index: 90; pointer-events: none; background: var(--text); color: var(--bg); font-size: .78rem; padding: 6px 9px; max-width: 260px; opacity: 0; transform: translateY(4px); transition: opacity .12s, transform .2s var(--ease); }
.tip.on { opacity: 1; transform: none; }
.tip b { display: block; }

/* Recent games */
.games-list td.res-cell { width: 26px; }
.games-list .mv { color: var(--muted); }

/* Overview */
.form-strip { display: flex; gap: 3px; flex-wrap: wrap; }
.form-strip i { width: 14px; height: 14px; display: inline-block; opacity: 0; transform: scale(.4); animation: pop .5s var(--ease) both; animation-delay: calc(var(--i, 0) * 25ms); }
.form-strip i.W { background: var(--win); } .form-strip i.D { background: var(--draw); } .form-strip i.L { background: var(--loss); }
@keyframes pop { to { opacity: 1; transform: none; } }
.rating-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 0; border: 1px solid var(--border); }
.rating-list > div { padding: 8px 12px; border-right: 1px solid var(--border); }
.rating-list b { display: block; font: 700 1.5rem/1.1 var(--display); font-variant-numeric: tabular-nums; }
.rating-list small { font-size: .7rem; color: var(--muted); text-transform: uppercase; letter-spacing: .05em; }
.empty { border: 1px dashed var(--border-strong); padding: 26px; text-align: center; color: var(--text-2); }
.cant { border: 1px solid var(--border); border-left: 4px solid var(--loss); padding: 12px 14px; background: var(--surface); }
.cant ul { margin: 8px 0 0; padding-left: 18px; }

/* About / legal */
.prose { max-width: 760px; }
.prose h2 { margin-top: 26px; }
.prose p, .prose li { color: var(--text-2); line-height: 1.6; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0s !important; animation-delay: 0s !important; transition-duration: 0s !important; transition-delay: 0s !important; }
  .reveal, .row, .demo-row, .demo-kpis > div, .demo-chips span { opacity: 1; transform: none; }
  .stack i, .chart .col { transform: none; }
  .chart .ln { clip-path: none; }
}

/* ============================================================
   Chess dress (2026-09-29): a serif display face for the big words,
   a checker rule under the header, board motifs. Orange stays the accent.
   ============================================================ */
:root { --serif: "Playfair Display", Georgia, "Times New Roman", serif; --sq-light: #f0d9b5; --sq-dark: #b58863; --s5: #8e5bd6; --s6: #c2410c; }
:root[data-theme="dark"] { --sq-light: #8a7358; --sq-dark: #4f3d2a; --s5: #a47be6; --s6: #f07b3f; }
.site-header { border-bottom: 0; }
.site-header::after { content: ""; display: block; height: 6px; background: repeating-linear-gradient(90deg, var(--brand) 0 12px, var(--header-bg) 12px 24px); }
.brand { font-family: var(--serif); text-transform: none; letter-spacing: .01em; font-size: 1.45rem; font-weight: 800; }
.brand .logo { width: 28px; height: 28px; }
.hero-title, .page-head h1, .load-title, .home-h { font-family: var(--serif); text-transform: none; letter-spacing: -.01em; }
.hero-title { font-weight: 900; font-size: clamp(2.4rem, 5.2vw, 4.1rem); }
.hero-title .accent { font-style: italic; }
.page-head h1 { font-weight: 800; font-size: 2.1rem; }
.home-h { font-weight: 800; font-size: 1.8rem; }
.piece { font-size: 1.05em; line-height: 1; }
/* A faint board in the hero's corner. */
.hero { position: relative; isolation: isolate; }
.hero::before { content: ""; position: absolute; right: -20px; top: 8px; width: 260px; height: 260px; z-index: -1; opacity: .1;
  background: conic-gradient(var(--text) 25%, transparent 0 50%, var(--text) 0 75%, transparent 0) 0 0 / 65px 65px;
  -webkit-mask-image: radial-gradient(circle at 70% 30%, #000 30%, transparent 70%); mask-image: radial-gradient(circle at 70% 30%, #000 30%, transparent 70%); }
.ask-row .mark { display: inline-flex; align-items: center; gap: 6px; }
.knight { display: inline-flex; width: 18px; height: 18px; color: var(--brand); }
.knight svg { width: 100%; height: 100%; }

/* ---------- loading screen ---------- */
.loading-screen { display: grid; grid-template-columns: minmax(0, 320px) minmax(0, 1fr); gap: 36px; align-items: center; padding: 28px 0 40px; animation: rise .6s var(--ease) both; }
@media (max-width: 820px) { .loading-screen { grid-template-columns: minmax(0, 1fr); gap: 20px; } .load-board { width: 100%; max-width: 240px; margin: 0 auto; } }
.load-board { display: grid; grid-template-columns: repeat(8, 1fr); aspect-ratio: 1; border: 3px solid var(--frame); box-shadow: 8px 8px 0 var(--surface-3); }
.load-board i { background: var(--sq-light); animation: sq 3.2s var(--ease) infinite; animation-delay: calc(var(--i) * 45ms); }
.load-board i.dk { background: var(--sq-dark); }
@keyframes sq { 0%, 60%, 100% { box-shadow: none; } 30% { box-shadow: inset 0 0 0 40px rgba(200, 102, 28, .55); } }
.load-title { font-size: clamp(1.7rem, 3.4vw, 2.5rem); font-weight: 800; margin: 0 0 8px; }
.load-main .muted { max-width: 60ch; }
.load-bars { display: grid; gap: 10px; margin: 18px 0 6px; }
.load-eta { font-size: .85rem; color: var(--text-2); margin: 4px 0 18px; font-variant-numeric: tabular-nums; }
.tip-card { position: relative; border: 2px solid var(--frame); border-left: 6px solid var(--brand); background: var(--surface); padding: 14px 18px 16px; min-height: 104px; }
.tip-kind { display: block; font: 700 .7rem/1 var(--display); text-transform: uppercase; letter-spacing: .1em; color: var(--brand-ink); margin-bottom: 8px; opacity: 0; transition: opacity .3s; }
.tip-text { font-family: var(--serif); font-size: 1.2rem; line-height: 1.4; margin: 0; opacity: 0; transform: translateY(6px); transition: opacity .35s, transform .5s var(--ease); }
.tip-kind.in, .tip-text.in { opacity: 1; transform: none; }
.load-try { margin-top: 16px; }
.load-try ul { margin: 4px 0 0; padding-left: 18px; color: var(--text-2); font-size: .9rem; }
.import .bar { height: 10px; }

/* ---------- basics card ---------- */
.summary-card { border: 2px solid var(--frame); background: var(--surface); padding: 14px 16px 16px; margin-bottom: 16px; animation: rise .5s var(--ease) both; box-shadow: 6px 6px 0 var(--surface-3); }
.sum-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border: 1px solid var(--border); }
.sum-grid .kpi { border-right: 1px solid var(--border); }
.sum-grid .kpi:last-child { border-right: 0; }
@media (max-width: 700px) { .sum-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } .sum-grid .kpi:nth-child(2n) { border-right: 0; } .sum-grid .kpi:nth-child(n+3) { border-top: 1px solid var(--border); } }
.wdl-bar { margin-top: 12px; }
.stack.big { height: 14px; }
.wdl-legend { display: flex; flex-wrap: wrap; gap: 4px 18px; font-size: .8rem; color: var(--text-2); margin-top: 6px; }
.wdl-legend i { display: inline-block; width: 10px; height: 10px; margin-right: 6px; vertical-align: -1px; }
.wdl-legend i.w { background: var(--win); } .wdl-legend i.d { background: var(--draw); } .wdl-legend i.l { background: var(--loss); }
.rating-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 8px; }
.rating-card { display: grid; gap: 2px; text-align: left; border: 1px solid var(--border); background: var(--surface); color: var(--text); padding: 10px 12px; font: inherit; cursor: pointer; transition: transform .2s var(--ease), border-color .2s, box-shadow .25s var(--ease); }
.rating-card:hover { border-color: var(--brand); transform: translateY(-2px); box-shadow: 3px 3px 0 var(--surface-3); }
.rc-top { display: flex; justify-content: space-between; align-items: center; gap: 6px; }
.rc-name { font: 700 .72rem/1 var(--display); text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }
.rc-num { display: flex; align-items: baseline; gap: 8px; }
.rc-num b { font: 700 1.8rem/1.05 var(--display); font-variant-numeric: tabular-nums; }
.rating-card small { font-size: .72rem; color: var(--muted); }
.chg { font-size: .78rem; font-weight: 700; font-variant-numeric: tabular-nums; }
.chg.up { color: var(--win); } .chg.down { color: var(--loss); }
.form-row { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; margin-top: 14px; }

/* ---------- answers ---------- */
.answer-tools { display: flex; gap: 14px; align-items: center; }
.top-pick { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin-top: 10px; padding: 9px 12px; border: 1px solid var(--brand); background: var(--row-hover); font-size: .92rem; animation: rise .5s var(--ease) .2s both; }
.top-pick b { font-family: var(--serif); font-size: 1.05rem; }
.crown { display: inline-flex; width: 18px; height: 18px; color: var(--brand); }
.crown svg { width: 100%; }
.rows.with-delta .row { grid-template-columns: minmax(120px, 2.2fr) minmax(0, 4fr) 60px 70px 56px 110px; }
.row .pct .pm { font-weight: 400; color: var(--muted); font-size: .72rem; margin-left: 5px; }
.delta-cell.up { color: var(--win); font-weight: 700; } .delta-cell.down { color: var(--loss); font-weight: 700; }
.row.thin { color: var(--muted); } .row.thin .stack { opacity: .5; }
.row.now { opacity: 1; transform: none; transition: none; }
.sort-h { border: 0; background: none; padding: 0; font: inherit; color: inherit; text-transform: inherit; letter-spacing: inherit; cursor: pointer; text-align: inherit; }
.sort-h.n, .sort-h.pct { text-align: right; }
.sort-h:hover { color: var(--text); text-decoration: underline; }
@media (max-width: 700px) { .rows.with-delta .row { grid-template-columns: minmax(0, 1fr) auto 48px 76px; } .row .bar-h { display: none; } }
details.sql { margin-top: 12px; font-size: .8rem; }
details.sql summary { cursor: pointer; color: var(--link); }
details.sql pre { overflow: auto; max-height: 320px; background: var(--surface-2); border: 1px solid var(--border); padding: 10px 12px; font: 12px/1.45 ui-monospace, Consolas, monospace; white-space: pre; }

/* ---------- heat map ---------- */
.heat-wrap { overflow-x: auto; border: 1px solid var(--border); background: var(--surface); padding: 10px; }
.heat { display: grid; grid-template-columns: minmax(70px, max-content) repeat(var(--cols), minmax(30px, 1fr)); gap: 2px; min-width: min-content; font-variant-numeric: tabular-nums; }
.heat-col { font-size: .66rem; color: var(--muted); text-align: center; white-space: nowrap; align-self: end; padding-bottom: 2px; }
.heat-row { font-size: .75rem; color: var(--text-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 180px; align-self: center; padding-right: 6px; }
.heat-cell { height: 30px; border: 0; font: 600 .7rem/30px var(--font); text-align: center; padding: 0; color: var(--text); cursor: pointer; transform: scale(.4); opacity: 0; transition: transform .5s var(--ease), opacity .3s; transition-delay: var(--d, 0ms); }
.grown .heat-cell { transform: none; opacity: 1; }
.heat-cell.hi { background: color-mix(in srgb, var(--brand) calc(var(--t) * 85%), var(--surface-2)); }
.heat-cell.lo { background: color-mix(in srgb, #6b6b6b calc(var(--t) * 75%), var(--surface-2)); }
.heat-cell:hover { outline: 2px solid var(--text); outline-offset: -2px; }
.heat-cell.empty { background: repeating-linear-gradient(45deg, var(--surface-2) 0 3px, transparent 3px 6px); cursor: default; transform: none; opacity: 1; }
@media (prefers-reduced-motion: reduce) { .heat-cell { transform: none; opacity: 1; } .load-board i { animation: none; } }

/* ============================================================
   Dashboard layout (2026-09-29): wider pages, the basics card in two
   halves, the breakdown as a grid of panels, hover everywhere.
   ============================================================ */
.wrap { max-width: 1520px; padding: 0 24px; }
@media (max-width: 640px) { .wrap { padding: 0 16px; } }
/* The hero title's descenders and the italic "anything." sat outside the clipping line box. */
.hero-title { line-height: 1.02; }
.hero-title .line { padding: .1em .12em .16em 0; margin: -.1em 0 -.16em; }

.summary-card { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 20px 26px; align-items: start; }
@media (max-width: 1100px) { .summary-card { grid-template-columns: minmax(0, 1fr); } }
.sum-right .section-head { margin-bottom: 8px; }
.sum-right .rating-cards { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); }
.summary-card .kpi { cursor: default; }
.form-strip a { width: 14px; height: 14px; display: inline-block; opacity: 0; transform: scale(.4); animation: pop .5s var(--ease) both; animation-delay: calc(var(--i, 0) * 25ms); transition: transform .15s var(--ease); }
.form-strip a.W { background: var(--win); } .form-strip a.D { background: var(--draw); } .form-strip a.L { background: var(--loss); }
.form-strip a:hover { transform: scale(1.35); outline: 2px solid var(--text); outline-offset: 1px; }
.stack.big i { cursor: default; }
.stack.big i:hover { filter: brightness(1.12); }

.panels { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
@media (max-width: 1250px) { .panels { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 760px) { .panels { grid-template-columns: minmax(0, 1fr); } }
.panel { border: 1px solid var(--border); background: var(--surface); padding: 10px 12px 12px; transition: box-shadow .3s var(--ease), border-color .2s; min-width: 0; }
.panel:hover { border-color: var(--border-strong); box-shadow: 4px 4px 0 var(--surface-3); }
.panel.wide { grid-column: 1 / -1; }
.panel-head { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; border-bottom: 2px solid var(--text); padding-bottom: 3px; margin-bottom: 8px; }
.panel-head h3 { margin: 0; font-family: var(--display); text-transform: uppercase; letter-spacing: .03em; font-size: .95rem; }
.panel-head .more { font-size: .75rem; color: var(--muted); }
/* Panels are narrow: drop the W-D-L column, keep bar, games and %. */
.panel .rows { border: 0; }
.panel .row { grid-template-columns: minmax(90px, 1.5fr) minmax(0, 2fr) 54px 58px; gap: 10px; padding: 6px 4px; }
.panel .row .wdl-cell { display: none; }
.panel .heat-wrap { border: 0; padding: 0; }
.row.click:hover .lbl { color: var(--brand-ink); }

/* ---------- loading screen with a replayed game ---------- */
.loading-screen { display: grid; grid-template-columns: minmax(0, 1fr); gap: 18px; padding: 18px 0 30px; align-items: stretch; }
.load-head { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 16px 32px; align-items: end; }
@media (max-width: 900px) { .load-head { grid-template-columns: minmax(0, 1fr); } }
.load-head .load-title { margin-bottom: 4px; }
.load-progress .load-bars { margin: 0; }
.load-progress .load-eta { margin: 6px 0 0; }
.famous { display: grid; grid-template-columns: minmax(260px, 520px) minmax(0, 1fr); gap: 28px; align-items: start; border: 2px solid var(--frame); background: var(--surface); padding: 18px; box-shadow: 8px 8px 0 var(--surface-3); }
@media (max-width: 900px) { .famous { grid-template-columns: minmax(0, 1fr); } }
.fb-board { display: grid; grid-template-columns: repeat(8, 1fr); aspect-ratio: 1; border: 3px solid var(--frame); width: 100%; }
.fb-sq { position: relative; display: grid; place-items: center; }
.fb-sq.lt { background: var(--sq-light); } .fb-sq.dk { background: var(--sq-dark); }
.fb-sq.last::after { content: ""; position: absolute; inset: 0; background: rgba(200, 102, 28, .42); }
.fb-pc { position: relative; z-index: 1; font-size: clamp(22px, 4.6vw, 48px); line-height: 1; animation: land .35s var(--ease); font-family: "Segoe UI Symbol", "Noto Sans Symbols 2", "DejaVu Sans", serif; }
.fb-pc.w { color: #fff; text-shadow: 0 0 2px #000, 0 0 1px #000, 0 1px 0 #000; }
.fb-pc.b { color: #111; text-shadow: 0 0 1px #fff; }
@keyframes land { from { transform: scale(1.25); opacity: .4; } }
.fb-rank, .fb-file { position: absolute; font: 700 10px/1 var(--font); color: rgba(0, 0, 0, .55); z-index: 2; }
.fb-rank { left: 3px; top: 3px; } .fb-file { right: 3px; bottom: 2px; }
.fb-story { display: flex; flex-direction: column; min-height: 0; max-height: 520px; }
.fb-title { font-family: var(--serif); font-size: clamp(1.6rem, 2.6vw, 2.2rem); font-weight: 800; margin: 0 0 2px; }
.fb-who { color: var(--text-2); font-weight: 500; margin: 0 0 10px; }
.fb-blurb { color: var(--text-2); line-height: 1.55; margin: 0 0 12px; max-width: 62ch; }
.fb-moves { list-style: none; counter-reset: mv; margin: 0; padding: 6px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 2px 14px; overflow: auto; flex: 1; min-height: 120px; font: 500 .9rem/1.6 ui-monospace, Consolas, monospace; }
.fb-moves li { counter-increment: mv; display: grid; grid-template-columns: 30px 1fr 1fr; }
.fb-moves li::before { content: counter(mv) "."; color: var(--muted); }
.fb-moves span.now { background: var(--brand); color: #fff; padding: 0 4px; margin-left: -4px; }
.fb-result { margin: 10px 0 0; font-weight: 700; color: var(--brand-ink); min-height: 1.4em; }
.loading-screen .tip-card { min-height: 0; }
@media (prefers-reduced-motion: reduce) { .fb-pc { animation: none; } .form-strip a { animation: none; opacity: 1; transform: none; } }

.more-row { display: flex; justify-content: center; margin-top: 10px; }
.more-btn { min-width: 180px; }
.more-btn[hidden] { display: none; }

.scope { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 12px; margin: -2px 0 12px; padding: 8px 12px; border-left: 4px solid var(--brand); background: var(--row-hover); font-size: .85rem; }
.scope.all { border-left-color: var(--border-strong); background: var(--surface-2); color: var(--text-2); }
.scope .chips { display: inline-flex; flex-wrap: wrap; gap: 4px; }
.eyebrow.lifetime { color: var(--muted); margin: 4px 0 6px; }

.load-fields.one { grid-template-columns: minmax(0, 1fr) auto; align-items: end; }
.load-fields.one .btn { height: 38px; }
.profile-link { font: 500 .8rem/1 var(--font); margin-left: 12px; vertical-align: middle; }

.share { display: inline-flex; gap: 6px; align-items: center; }
.answer-tools { flex-wrap: wrap; }

/* Breakdown grid without gaps (2026-09-29): panels in a row share its height and their rows
   spread to fill it; the last panel stretches across whatever columns its row has left. */
.panels { align-items: stretch; }
.panel { display: flex; flex-direction: column; }
.panel > .rows { flex: 1; display: flex; flex-direction: column; }
.panel > .rows > .row:not(.head) { flex: 1; min-height: 34px; }
@media (min-width: 1251px) {
  .panels > .panel:last-child:nth-child(3n+1) { grid-column: 1 / -1; }
  .panels > .panel:last-child:nth-child(3n+2) { grid-column: span 2; }
}
@media (min-width: 761px) and (max-width: 1250px) {
  .panels > .panel:last-child:nth-child(odd) { grid-column: 1 / -1; }
}
.panel.wide.section { margin-top: 16px; }

.colour-panel { flex: 1; display: flex; flex-direction: column; gap: 10px; }
.sides { flex: 1; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.side { display: flex; flex-direction: column; gap: 6px; text-align: left; font: inherit; color: var(--text); background: var(--surface-2); border: 1px solid var(--border); padding: 12px 14px; cursor: pointer; transition: border-color .2s, transform .2s var(--ease), box-shadow .25s var(--ease); }
.side:hover { border-color: var(--brand); transform: translateY(-2px); box-shadow: 3px 3px 0 var(--surface-3); }
.side.none { cursor: default; justify-content: center; align-items: center; }
.side-top { display: flex; align-items: center; gap: 8px; }
.side-glyph { font-size: 2rem; line-height: 1; }
.side-name { font: 700 .8rem/1 var(--display); text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
.side-score { font: 700 2.4rem/1 var(--display); color: var(--brand-ink); font-variant-numeric: tabular-nums; margin-top: 6px; }
.side-l { font-size: .7rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }
.side .stack { height: 12px; margin-top: auto; }
.side-wdl { display: flex; gap: 10px; font-size: .82rem; font-weight: 700; font-variant-numeric: tabular-nums; }
.side-sub { font-size: .78rem; color: var(--text-2); }
.side-diff { margin: 0; font-size: .85rem; color: var(--text-2); border-top: 1px solid var(--grid); padding-top: 8px; }
@media (max-width: 420px) { .sides { grid-template-columns: 1fr; } }

/* ---------- /admin/usage ---------- */
.admin-login { max-width: 460px; padding-top: 12vh; }
.admin-login h1 { font-family: var(--serif); margin-bottom: 14px; }
.admin-login .field input { width: 100%; }
.adm-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: end; gap: 12px; }
.adm-kpis { grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); }
.adm-kpis .kpi { border-bottom: 1px solid var(--border); }
.adm-bars { display: grid; gap: 5px; }
.adm-bar { display: grid; grid-template-columns: 120px 1fr 60px; gap: 8px; align-items: center; font-size: .8rem; }
.adm-bar .lbl { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.adm-bar .track { height: 12px; background: var(--surface-2); }
.adm-bar .track i { display: block; height: 100%; background: var(--brand); }
.adm-bar .n { text-align: right; font-variant-numeric: tabular-nums; }
.adm-two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (max-width: 1000px) { .adm-two { grid-template-columns: minmax(0, 1fr); } }
.adm-two .panel { max-height: 560px; overflow: auto; }
.adm-filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 10px; align-items: center; }
.adm-filters select { height: 38px; border: 1px solid var(--border-strong); background: var(--surface); color: var(--text); padding: 0 8px; }
body.admin table.stats td.l { white-space: normal; max-width: 420px; }
/* The replay board: fixed rows as well as columns, so a square holding a piece never grows. */
.fb-board { grid-template-columns: repeat(8, minmax(0, 1fr)); grid-template-rows: repeat(8, minmax(0, 1fr)); }
.fb-sq { min-width: 0; min-height: 0; overflow: hidden; }
.fb-pc { position: absolute; inset: 0; display: grid; place-items: center; font-size: min(4.6vw, 48px); }
/* ---------- radar and donut ---------- */
.radar-wrap { display: grid; justify-items: center; gap: 6px; }
.radar { width: 100%; max-width: 360px; overflow: visible; }
.radar-ring { fill: none; stroke: var(--grid); }
.radar-spoke { stroke: var(--grid); }
.radar-label { font: 700 11px var(--display); text-transform: uppercase; letter-spacing: .05em; fill: var(--text-2); }
.radar-area { fill: var(--c); fill-opacity: .18; stroke: var(--c); stroke-width: 2.5; stroke-linejoin: round; transform-origin: center; transform-box: fill-box; transform: scale(0); transition: transform .9s var(--ease); transition-delay: var(--d, 0ms); }
.grown .radar-area { transform: scale(1); }
.radar-dot { fill: var(--c); stroke: var(--surface); stroke-width: 2; cursor: default; }
.donut-wrap { display: grid; grid-template-columns: minmax(120px, 180px) 1fr; gap: 14px; align-items: center; }
.donut { width: 100%; }
.donut-arc { stroke-dasharray: 1000; stroke-dashoffset: 1000; transition: stroke-dashoffset 1.1s var(--ease); transition-delay: var(--d, 0ms); }
.grown .donut-arc { stroke-dashoffset: 0; }
.donut-n { font: 700 26px var(--display); fill: var(--text); }
.donut-l { font: 12px var(--font); fill: var(--muted); }
.donut-legend { display: grid; gap: 4px; font-size: .8rem; color: var(--text-2); }
.donut-legend i { display: inline-block; width: 10px; height: 10px; margin-right: 6px; }
@media (prefers-reduced-motion: reduce) { .radar-area { transform: none; } .donut-arc { stroke-dashoffset: 0; } }

/* ---------- findings ---------- */
.findings { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(280px, 1fr); gap: 16px; align-items: stretch; }
@media (max-width: 980px) { .findings { grid-template-columns: minmax(0, 1fr); } }
.finding-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 10px; }
.finding { display: grid; gap: 4px; text-align: left; font: inherit; color: var(--text); background: var(--surface); border: 1px solid var(--border); border-left: 4px solid var(--brand); padding: 10px 12px; cursor: pointer; transition: transform .2s var(--ease), box-shadow .25s var(--ease), border-color .2s; animation: rise .5s var(--ease) both; animation-delay: calc(var(--i, 0) * 60ms); }
.finding:hover { transform: translateY(-2px); box-shadow: 3px 3px 0 var(--surface-3); border-color: var(--brand); }
.finding .ft { font: 700 .7rem/1.2 var(--display); text-transform: uppercase; letter-spacing: .07em; color: var(--brand-ink); }
.finding .fx { font-family: var(--serif); font-size: 1.05rem; line-height: 1.3; }
.finding .fs { font-size: .78rem; color: var(--text-2); }
.finding .fq { font-size: .75rem; color: var(--link); }
.plan { border: 2px solid var(--frame); border-left: 6px solid var(--brand); background: var(--surface); padding: 14px 18px; box-shadow: 6px 6px 0 var(--surface-3); }
.plan .headline { font-family: var(--serif); font-size: 1.45rem; font-weight: 800; line-height: 1.25; margin: 0 0 8px; }
.plan ul { margin: 0; padding-left: 18px; color: var(--text-2); }
.undo { margin-right: 4px; }
.form-count { font-size: .82rem; font-weight: 700; font-variant-numeric: tabular-nums; }

/* ---------- compare ---------- */
.player-head h1 .vs { font-style: italic; color: var(--brand); font-weight: 700; margin: 0 14px; }
.compare-hero .compare-list { display: grid; gap: 8px; }
.compare-hero .example q { font-size: 1rem; }
.tape td, .tape th { font-size: .9rem; }
.tape td.lead { color: var(--brand-ink); font-weight: 700; }
.finding.static { cursor: default; }
.finding.static:hover { transform: none; box-shadow: none; }
.slots { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 8px; margin-bottom: 12px; }
.slot { display: grid; gap: 2px; text-align: left; font: inherit; color: var(--text); background: var(--surface); border: 1px solid var(--border); border-top: 4px solid var(--brand); padding: 10px 12px; cursor: pointer; animation: rise .5s var(--ease) both; animation-delay: calc(var(--i, 0) * 70ms); transition: transform .2s var(--ease), box-shadow .25s; }
.slot:hover { transform: translateY(-2px); box-shadow: 3px 3px 0 var(--surface-3); }
.slot b { font-family: var(--serif); font-size: 1.15rem; }
.slot span { color: var(--win); font-weight: 700; font-size: .85rem; }
.slot small { color: var(--muted); font-size: .75rem; }
.vs-rows { display: grid; gap: 8px; }
.vs-row { display: grid; grid-template-columns: minmax(90px, 1.3fr) 1fr 52px 1fr 52px; gap: 8px; align-items: center; font-size: .82rem; }
.vs-row .lbl { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.vs-row b { text-align: right; font-variant-numeric: tabular-nums; }
.vs-bar { height: 12px; background: var(--surface-2); }
.vs-bar i { display: block; height: 100%; transform-origin: 0 50%; transform: scaleX(0); transition: transform .9s var(--ease); }
.grown .vs-bar i { transform: scaleX(1); }
.vs-bar i.you { background: var(--brand); } .vs-bar i.them { background: var(--s1); }
ul.h2h { list-style: none; padding: 0; margin: 10px 0 0; font-size: .82rem; display: grid; gap: 4px; }
@media (prefers-reduced-motion: reduce) { .vs-bar i { transform: none; } }

.btn.continue { border-color: var(--brand); color: var(--brand-ink); margin-right: 8px; }

/* ---------- accounts ---------- */
.account-link { text-decoration: none; }
.account-grid { display: grid; grid-template-columns: minmax(0, 480px) minmax(0, 1fr); gap: 28px; align-items: start; }
@media (max-width: 860px) { .account-grid { grid-template-columns: minmax(0, 1fr); } }
.account-form .seg { margin-bottom: 12px; }
.account-form .field { margin-bottom: 10px; }
.account-form .field input { width: 100%; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
ul.benefits { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
ul.benefits li { display: grid; gap: 2px; padding: 10px 14px; border-left: 4px solid var(--brand); background: var(--surface-2); }
ul.benefits b { font-family: var(--serif); font-size: 1.1rem; }
ul.benefits span { color: var(--text-2); font-size: .9rem; }
.inline { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.goals { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; }
.goal { display: grid; gap: 3px; font-size: .75rem; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); }
.goal input { width: 100%; }
ul.plain { list-style: none; padding: 0; margin: 8px 0 0; display: grid; gap: 6px; font-size: .9rem; }
.btn.danger { border-color: var(--loss); color: var(--loss); }
.btn.pin { border-color: var(--brand); color: var(--brand-ink); }
.since { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 18px; margin-bottom: 14px; padding: 10px 14px; border: 1px solid var(--brand); border-left: 6px solid var(--brand); background: var(--row-hover); font-size: .9rem; animation: rise .5s var(--ease) both; }
.since-h { font: 700 .72rem/1 var(--display); text-transform: uppercase; letter-spacing: .08em; color: var(--brand-ink); width: 100%; }
.since-cta { margin-left: auto; font-weight: 700; }
.pins { margin-top: 8px; }
.pins > span { color: var(--brand-ink); font-weight: 700; }
.goal-bar { display: block; height: 5px; background: var(--surface-3); margin-top: 6px; }
.goal-bar i { display: block; height: 100%; background: var(--brand); }
.goal-t { font-size: .7rem; color: var(--brand-ink); }
.cta-line { grid-column: 1 / -1; margin: 10px 0 0; font-size: .85rem; color: var(--text-2); }

/* ---------- locks, feedback ---------- */
.lock-card { border: 2px solid var(--frame); border-left: 6px solid var(--brand); background: var(--surface); padding: 16px 18px; display: grid; gap: 10px; }
.lock-h { font-family: var(--serif); font-size: 1.35rem; font-weight: 800; margin: 0; }
label.check.news { height: auto; align-items: flex-start; font-size: .82rem; margin: 4px 0 8px; }
dialog.feedback { border: 2px solid var(--frame); padding: 18px 20px; width: min(520px, calc(100vw - 32px)); background: var(--surface); color: var(--text); box-shadow: 8px 8px 0 var(--surface-3); }
dialog.feedback::backdrop { background: rgba(0, 0, 0, .45); }
dialog.feedback h2 { font-family: var(--serif); text-transform: none; font-size: 1.5rem; }
dialog.feedback .field { margin-bottom: 10px; }
dialog.feedback textarea, dialog.feedback input[type=email] { width: 100%; font: inherit; padding: 8px 10px; border: 1px solid var(--border-strong); background: var(--surface); color: var(--text); }
/* Phones: the menu gets its own row under the brand and the account/theme buttons. */
@media (max-width: 700px) {
  .site-header .wrap { flex-wrap: wrap; height: auto; padding-top: 8px; gap: 6px 10px; }
  .nav { order: 3; flex-basis: 100%; height: auto; justify-content: space-between; }
  .nav a { line-height: 38px; padding: 0 4px; font-size: .78rem; }
  .header-tools { margin-left: auto; }
  .brand { font-size: 1.25rem; }
  .brand .logo { width: 24px; height: 24px; }
}
/* The faint board behind the hero stays inside the page; header buttons wrap on narrow phones. */
.hero::before { right: 0; }
@media (max-width: 700px) { .hero::before { display: none; } }
.head-tools { flex-wrap: wrap; justify-content: flex-end; }

/* The strip under the header (public/js/tipbar.js), in the site's orange. */
.tip-strip { background: #1c1712; border-bottom: 1px solid #3a2b1c; color: #e3d6c6; font-size: .85rem; }
.tip-strip .wrap { display: flex; align-items: center; justify-content: center; gap: 12px; padding-top: 6px; padding-bottom: 6px; flex-wrap: wrap; }
.tip-strip-link { color: #f0a060; font-weight: 700; text-decoration: none; border: 1px solid #7a4a22; padding: 3px 10px; }
.tip-strip-link:hover { background: #2e2216; text-decoration: none; }
.tip-strip-feedback { color: #e3d6c6; text-decoration: underline; text-underline-offset: 2px; }
.tip-strip-close { background: none; border: 0; color: #a8998a; font-size: 1.1rem; cursor: pointer; padding: 0 4px; line-height: 1; }
.tip-strip-close:hover { color: #fff; }
@media (max-width: 520px) { .tip-strip-say { display: none; } }
.tip-nudge { position: fixed; right: 16px; bottom: 16px; z-index: 60; max-width: 340px; background: var(--surface); color: var(--text); border: 1px solid var(--border-strong); border-top: 3px solid var(--brand); box-shadow: 0 10px 30px rgba(0, 0, 0, .25); padding: 12px 14px; animation: rise .3s var(--ease); }
.tip-nudge p { margin: 0 0 10px; font-size: .88rem; line-height: 1.4; }
.tip-nudge-row { display: flex; gap: 8px; }
.tip-nudge.leaving { opacity: 0; transform: translateY(8px); transition: opacity .2s, transform .2s; }
@media (max-width: 520px) { .tip-nudge { left: 12px; right: 12px; max-width: none; } }
.tip-thanks-back { position: fixed; inset: 0; z-index: 80; background: rgba(0, 0, 0, .55); display: flex; align-items: center; justify-content: center; padding: 16px; }
.tip-thanks { background: var(--surface); color: var(--text); border-top: 5px solid var(--brand); box-shadow: 0 24px 60px rgba(0, 0, 0, .4); max-width: 520px; width: 100%; padding: 32px 32px 28px; text-align: center; animation: rise .3s var(--ease); }
.tip-thanks-icon { font-size: 3rem; line-height: 1; margin-bottom: 10px; color: var(--brand); }
.tip-thanks h2 { font-family: var(--serif); font-size: 2rem; margin: 0 0 10px; text-transform: none; }
.tip-thanks p { font-size: 1.05rem; margin: 0 0 22px; color: var(--text-2); }

/* ---------- should I play another? ---------- */
.tilt { margin-top: 16px; border: 1px solid var(--border); border-left: 5px solid var(--win); background: var(--surface); padding: 10px 14px; animation: rise .5s var(--ease) both; }
.tilt.careful { border-left-color: var(--s4); } .tilt.stop { border-left-color: var(--loss); } .tilt.fresh { border-left-color: var(--s1); }
.tilt-head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 14px; }
.tilt-head .eyebrow { margin: 0; }
.tilt-verdict { font-family: var(--serif); font-size: 1.2rem; }
.tilt p { margin: 4px 0 0; color: var(--text-2); }
.tilt-why { margin: 6px 0 0; padding-left: 18px; font-size: .84rem; color: var(--text-2); }
.tilt-why li.bad { color: var(--loss); }

/* ---------- achievements, people, tools ---------- */
.badges { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 8px; }
.badge { display: grid; grid-template-columns: 34px 1fr; grid-template-rows: auto auto; column-gap: 8px; align-items: center; padding: 8px 10px; border: 1px dashed var(--border); color: var(--muted); opacity: 0; transform: translateY(8px); transition: opacity .4s, transform .6s var(--ease), border-color .2s; transition-delay: calc(var(--i, 0) * 40ms); }
.grown .badge { opacity: 1; transform: none; }
.badge .bi { grid-row: 1 / 3; font-size: 1.5rem; text-align: center; filter: grayscale(1); opacity: .45; }
.badge b { font: 700 .82rem/1.2 var(--display); text-transform: uppercase; letter-spacing: .03em; }
.badge small { font-size: .72rem; }
.badge.got { border: 1px solid var(--brand); color: var(--text); background: var(--surface); }
.badge.got .bi { filter: none; opacity: 1; }
.badge.got small { color: var(--brand-ink); }
.badge:hover, .badge:focus-visible { border-color: var(--brand); }
.people, .tools { display: grid; gap: 8px; }
.person, .tool { display: grid; gap: 2px; text-align: left; font: inherit; color: var(--text); background: var(--surface); border: 1px solid var(--border); border-left: 4px solid var(--brand); padding: 8px 10px; cursor: pointer; text-decoration: none; transition: transform .2s var(--ease), box-shadow .25s var(--ease); }
.person:hover, .tool:hover { transform: translateY(-2px); box-shadow: 3px 3px 0 var(--surface-3); text-decoration: none; }
.person .eyebrow { margin: 0; }
.person b { font-family: var(--serif); font-size: 1.15rem; }
.person small, .tool small { color: var(--text-2); font-size: .78rem; }
.person .fq { font-size: .75rem; color: var(--link); }
.tool b { font: 700 .9rem/1.2 var(--display); text-transform: uppercase; letter-spacing: .03em; }

/* ---------- Chess Wrapped ---------- */
.wrapped-pick { max-width: 520px; margin: 32px auto; }
.wrapped-shell { display: grid; justify-items: center; gap: 14px; padding: 20px 0 40px; }
.wdeck { position: relative; width: min(420px, 100%); aspect-ratio: 9 / 15; background: #111; color: #fff; overflow: hidden; cursor: pointer; user-select: none; box-shadow: 8px 8px 0 var(--surface-3); outline-offset: 4px; }
.wbars { position: absolute; top: 10px; left: 10px; right: 10px; display: flex; gap: 4px; z-index: 2; }
.wbars i { flex: 1; height: 3px; background: rgba(255, 255, 255, .25); overflow: hidden; }
.wbars i b { display: block; height: 100%; background: #fff; transform: scaleX(0); transform-origin: 0 50%; }
.wbars i.done b { transform: scaleX(1); }
.wbars i.now b { animation: wfill 7s linear forwards; }
@keyframes wfill { to { transform: scaleX(1); } }
.wcard { position: absolute; inset: 0; padding: 48px 26px 26px; display: flex; flex-direction: column; justify-content: center; gap: 12px; opacity: 0; transform: scale(.97); transition: opacity .45s, transform .6s var(--ease); pointer-events: none; }
.wcard.on { opacity: 1; transform: none; pointer-events: auto; }
.wcard.c1 { background: linear-gradient(160deg, #c8661c, #5a2606); }
.wcard.c2 { background: linear-gradient(160deg, #1d3b6e, #0b1426); }
.wcard.c3 { background: linear-gradient(160deg, #b58863, #3d2a18); }
.wcard.c4 { background: linear-gradient(160deg, #7a1f1d, #1c0707); }
.wcard.c5 { background: linear-gradient(160deg, #146b4a, #04211a); }
.wcard.c6 { background: linear-gradient(160deg, #3b2f73, #120d2a); }
.wcard.c7 { background: linear-gradient(160deg, #c2410c, #3a1204); }
.wcard.c8 { background: linear-gradient(160deg, #111, #3a2f20); }
.wcard.c9 { background: linear-gradient(160deg, #c8661c, #111 70%); }
.wcard h2 { margin: 0; font-family: var(--serif); font-size: 2.2rem; line-height: 1.1; }
.wcard p { margin: 0; font-size: 1rem; line-height: 1.45; color: rgba(255, 255, 255, .88); }
.wcard p.weye { font: 700 .75rem/1 var(--display); text-transform: uppercase; letter-spacing: .14em; color: #ffd2a8; }
.wcard p.wlead { font-family: var(--serif); font-size: 1.2rem; }
.wbig { display: grid; }
.wbig b { font: 800 4.2rem/1 var(--display); font-variant-numeric: tabular-nums; }
.wbig span { font-size: .9rem; color: rgba(255, 255, 255, .75); }
.wcard.on .wbig b, .wcard.on h2 { animation: rise .7s var(--ease) both; }
.wrow { display: grid; gap: 2px; padding: 10px 0; border-top: 1px solid rgba(255, 255, 255, .2); }
.wrow span { font: 700 .72rem/1 var(--display); text-transform: uppercase; letter-spacing: .1em; color: rgba(255, 255, 255, .65); }
.wrow b { font-family: var(--serif); font-size: 1.35rem; line-height: 1.2; }
.wrow small { color: rgba(255, 255, 255, .75); }
.wraw { color: rgba(255, 255, 255, .6); }
.wcard p.wsite { font: 700 .8rem/1 var(--display); letter-spacing: .1em; text-transform: uppercase; margin-top: auto; }
.wmonths { display: flex; align-items: flex-end; gap: 4px; height: 90px; margin: 10px 0 16px; }
.wmonths i { flex: 1; height: var(--h); background: rgba(255, 255, 255, .8); position: relative; transform-origin: 50% 100%; }
.wcard.on .wmonths i { animation: wgrow .8s var(--ease) both; }
@keyframes wgrow { from { transform: scaleY(0); } }
.wmonths span { position: absolute; bottom: -16px; left: 0; right: 0; text-align: center; font-size: .6rem; color: rgba(255, 255, 255, .6); }
.wtools { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; justify-content: center; }
.wyears { display: flex; gap: 2px; }
.wyears a { padding: 3px 8px; font-size: .78rem; border: 1px solid var(--border); color: var(--text-2); }
.wyears a.on { background: var(--text); color: var(--bg); border-color: var(--text); }

/* ---------- league ---------- */
table.league td.lead { font-weight: 700; }
table.stats td.up { color: var(--win); } table.stats td.down { color: var(--loss); }
table.h2h-grid td, table.h2h-grid th { text-align: center; }
table.h2h-grid td.self { background: var(--surface-3); }
table.h2h-grid td.none { color: var(--muted); }
table.h2h-grid td.up a { color: var(--win); font-weight: 700; } table.h2h-grid td.down a { color: var(--loss); font-weight: 700; }

/* ---------- opening tree ---------- */
.tree-crumbs { display: flex; flex-wrap: wrap; gap: 2px 6px; font: 600 .9rem/1.4 var(--font); margin-bottom: 12px; }
.tree-crumbs a:last-child { color: var(--brand-ink); }
.tree-list { display: grid; border: 1px solid var(--border); background: var(--surface); }
.tree-row { display: grid; grid-template-columns: 70px minmax(0, 1.4fr) 110px minmax(0, 2fr) 54px; gap: 12px; align-items: center; padding: 7px 12px; border-bottom: 1px solid var(--grid); color: var(--text); text-decoration: none; font-size: .86rem; opacity: 0; transform: translateX(-8px); transition: opacity .35s, transform .6s var(--ease), background .15s; transition-delay: calc(var(--i, 0) * 30ms); }
.grown .tree-row { opacity: 1; transform: none; }
a.tree-row:hover { background: var(--row-hover); text-decoration: none; }
.tree-row.end { color: var(--muted); }
.tree-move { font: 700 1rem/1 var(--display); }
.tree-bar { height: 8px; background: var(--surface-2); }
.tree-bar i { display: block; height: 100%; background: var(--brand); }
.tree-row .n { text-align: right; color: var(--text-2); font-variant-numeric: tabular-nums; }
.tree-row .pct { text-align: right; font-weight: 700; font-variant-numeric: tabular-nums; }
@media (max-width: 640px) { .tree-row { grid-template-columns: 56px minmax(0, 1fr) 54px; } .tree-row .tree-bar, .tree-row .n { display: none; } }

/* ---------- opening pages ---------- */
.opening-index { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 10px; }
.opening-index .example { opacity: 1; transform: none; text-decoration: none; color: var(--text); }
.opening-index .example:hover { border-left-color: var(--brand); transform: translateY(-3px); box-shadow: 4px 4px 0 var(--surface-3); }
.crumbs { margin: 0 0 4px; font-size: .8rem; }
.orow { display: grid; grid-template-columns: minmax(80px, 1.2fr) minmax(0, 2fr) 48px 52px; gap: 10px; align-items: center; padding: 6px 2px; border-bottom: 1px solid var(--grid); font-size: .84rem; }
.orow span:first-child { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.orow b { text-align: right; font-variant-numeric: tabular-nums; }
.orow small { text-align: right; color: var(--muted); font-variant-numeric: tabular-nums; }

@media (prefers-reduced-motion: reduce) {
  .badge, .tree-row { opacity: 1; transform: none; transition: none; }
  .wcard, .wcard.on .wbig b, .wcard.on h2, .wcard.on .wmonths i, .tilt { animation: none; transition: none; }
  .wbars i.now b { animation: none; transform: scaleX(1); }
}

/* segmented toggle (league period, tree colour, account tabs) */
.seg { display: inline-flex; border: 1px solid var(--border-strong); }
.seg button { border: 0; border-right: 1px solid var(--border); background: var(--surface); color: var(--text-2); font: 600 .78rem/1 var(--font); padding: 7px 11px; cursor: pointer; transition: background .15s; }
.seg button:last-child { border-right: 0; }
.seg button:hover { background: var(--surface-2); }
.seg button[aria-pressed="true"] { background: var(--text); color: var(--bg); }
table.h2h-grid tbody th { color: var(--text); text-align: left; font-weight: 600; }
.wmonths i span { font-style: normal; }
.tree-row { grid-template-columns: 96px minmax(0, 1.4fr) 110px minmax(0, 2fr) 54px; }
.orow { grid-template-columns: minmax(110px, 2fr) minmax(0, 1.4fr) 48px 44px; }
.panel.span2 { grid-column: span 2; }
.panel.span2 .tools, .panel.wide .tools { grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (max-width: 760px) { .panel.span2 { grid-column: auto; } .panel.span2 .tools, .panel.wide .tools { grid-template-columns: minmax(0, 1fr); } }

/* ---------- Wrapped fills the screen: a full-width band in the card's colour, chapters left, numbers right ---------- */
.wrapped-shell { display: block; padding: 0; --tone-a: #c8661c; --tone-b: #5a2606; background: radial-gradient(ellipse at 50% 30%, color-mix(in srgb, var(--tone-a) 55%, #111), #0c0c0c 70%); transition: background .8s var(--ease); color: #fff; min-height: calc(100vh - 170px); }
.wrapped-shell[data-tone="c2"] { --tone-a: #1d3b6e; } .wrapped-shell[data-tone="c3"] { --tone-a: #b58863; }
.wrapped-shell[data-tone="c4"] { --tone-a: #7a1f1d; } .wrapped-shell[data-tone="c5"] { --tone-a: #146b4a; }
.wrapped-shell[data-tone="c6"] { --tone-a: #3b2f73; } .wrapped-shell[data-tone="c7"] { --tone-a: #c2410c; }
.wrapped-shell[data-tone="c8"] { --tone-a: #3a2f20; } .wrapped-shell[data-tone="c9"] { --tone-a: #c8661c; }
.wstage { max-width: 1400px; margin: 0 auto; padding: 28px 24px 36px; display: grid; grid-template-columns: minmax(180px, 1fr) auto minmax(220px, 1fr); gap: 40px; align-items: center; }
.wcenter { display: grid; justify-items: center; gap: 14px; }
.wrapped-shell .wdeck { width: auto; height: min(calc(100vh - 260px), 860px); min-height: 520px; aspect-ratio: 9 / 15; box-shadow: 0 30px 80px rgba(0, 0, 0, .55); }
.wchapters { display: grid; gap: 2px; align-self: center; }
.wchapters .weye { margin: 0 0 10px; font: 700 .75rem/1 var(--display); text-transform: uppercase; letter-spacing: .14em; color: #ffd2a8; }
.wchapters button { display: flex; gap: 12px; align-items: baseline; text-align: left; background: none; border: 0; border-left: 2px solid rgba(255, 255, 255, .15); color: rgba(255, 255, 255, .6); font: 600 .95rem/1.2 var(--font); padding: 8px 12px; cursor: pointer; transition: color .2s, border-color .2s, padding .3s var(--ease); }
.wchapters button span { font: 700 .72rem/1 var(--display); color: rgba(255, 255, 255, .4); }
.wchapters button:hover { color: #fff; }
.wchapters button[aria-current="true"] { color: #fff; border-left-color: #ffd2a8; padding-left: 18px; }
.wtiles { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; align-self: center; }
.wtile { display: grid; gap: 3px; padding: 12px 14px; background: rgba(255, 255, 255, .07); border: 1px solid rgba(255, 255, 255, .12); animation: rise .6s var(--ease) both; }
.wtile:nth-child(2) { animation-delay: 60ms; } .wtile:nth-child(3) { animation-delay: 120ms; } .wtile:nth-child(4) { animation-delay: 180ms; }
.wtile:nth-child(5) { animation-delay: 240ms; } .wtile:nth-child(6) { animation-delay: 300ms; } .wtile:nth-child(n+7) { animation-delay: 360ms; }
.wtile span { font: 700 .66rem/1.2 var(--display); text-transform: uppercase; letter-spacing: .1em; color: rgba(255, 255, 255, .6); }
.wtile b { font: 800 1.35rem/1.15 var(--display); color: #fff; overflow-wrap: anywhere; }
.wtile small { font-size: .76rem; color: rgba(255, 255, 255, .7); }
.wrapped-shell .wyears a { border-color: rgba(255, 255, 255, .25); color: rgba(255, 255, 255, .8); }
.wrapped-shell .wyears a.on { background: #fff; color: #111; border-color: #fff; }
.wrapped-shell .btn:not(.primary) { background: transparent; color: #fff; border-color: rgba(255, 255, 255, .45); }
.wrapped-shell .btn.primary { background: #fff; color: #111; border-color: #fff; }
.wcard.c9 { justify-content: center; }
.wcard p.wsite { position: absolute; left: 26px; bottom: 22px; margin: 0; }
.wwdl { display: flex; height: 12px; gap: 2px; margin-top: 8px; }
.wwdl i { display: block; min-width: 2px; } .wwdl i.w { background: #3ecf73; } .wwdl i.d { background: #cfcfcf; } .wwdl i.l { background: #ff6b61; }
.wcard.on .wwdl i { animation: wgrowx .9s var(--ease) both; transform-origin: 0 50%; }
@keyframes wgrowx { from { transform: scaleX(0); } }
.wtrio { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 6px; }
.wtrio div { display: grid; }
.wtrio b { font: 800 1.8rem/1 var(--display); }
.wtrio span { font-size: .78rem; color: rgba(255, 255, 255, .7); }
@media (max-width: 1100px) {
  .wstage { grid-template-columns: minmax(0, 1fr); gap: 22px; padding: 18px 16px 28px; }
  .wchapters { display: none; }
  .wtiles { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); }
  .wrapped-shell .wdeck { height: auto; min-height: 0; width: min(440px, 100%); }
}
@media (prefers-reduced-motion: reduce) { .wtile, .wcard.on .wwdl i { animation: none; } .wrapped-shell { transition: none; } }
main:has(> .wrapped-page) { padding-bottom: 0; }

/* ---------- private leagues ---------- */
.league-layout { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 20px; align-items: start; }
@media (max-width: 960px) { .league-layout { grid-template-columns: minmax(0, 1fr); } }
.league-side { position: sticky; top: 16px; display: grid; gap: 10px; }
.member-list { list-style: none; margin: 0; padding: 0; display: grid; }
.member-list li { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; padding: 6px 2px; border-bottom: 1px solid var(--grid); font-size: .88rem; }
.member-list small { color: var(--muted); }
.invite-form { display: grid; gap: 8px; }
.invite-form input { width: 100%; }
.league-home { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 28px; align-items: start; }
@media (max-width: 860px) { .league-home { grid-template-columns: minmax(0, 1fr); } }
.league-list { display: grid; gap: 8px; }
.league-item { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 12px 14px; border: 1px solid var(--border); border-left: 4px solid var(--brand); background: var(--surface); color: var(--text); text-decoration: none; animation: rise .5s var(--ease) both; animation-delay: calc(var(--i, 0) * 50ms); transition: transform .2s var(--ease), box-shadow .25s var(--ease); }
a.league-item:hover { transform: translateY(-2px); box-shadow: 3px 3px 0 var(--surface-3); text-decoration: none; }
.league-item div { display: grid; gap: 2px; }
.league-item b { font-family: var(--serif); font-size: 1.15rem; }
.league-item small { color: var(--muted); }
.league-item .fq { font-size: .8rem; color: var(--link); }
.league-item .cta-line { margin: 0; display: flex; gap: 6px; }
.invite-card { max-width: 640px; margin: 48px auto; padding: 28px 30px; border: 1px solid var(--frame); border-left: 6px solid var(--brand); background: var(--surface); box-shadow: 6px 6px 0 var(--surface-3); animation: rise .6s var(--ease) both; }
.invite-card h1 { font-family: var(--serif); margin: 0 0 8px; font-size: 1.9rem; line-height: 1.15; }
.invite-card .cta-line { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-top: 16px; }
.hero .cta-line { display: flex; gap: 10px; margin-top: 16px; }

/* Comparison rows whose labels are long (opening names): the name on its own line, the bars below it. */
.vs-rows.stacked .vs-row { grid-template-columns: 1fr 52px 1fr 52px; row-gap: 4px; }
.vs-rows.stacked .vs-row .lbl { grid-column: 1 / -1; white-space: normal; overflow: visible; font-weight: 600; }
.vs-row .lbl small { display: block; font-weight: 400; font-size: .72rem; color: var(--muted); }

/* The hidden attribute always wins: .btn and other display rules otherwise showed "hidden" buttons as empty boxes. */
[hidden] { display: none !important; }

/* ---------- proving a chess.com username ---------- */
.cc-proof { margin-top: 10px; padding: 10px 12px; border: 1px solid var(--border); border-left: 4px solid var(--brand); background: var(--surface-2); font-size: .86rem; }
.cc-proof p { margin: 0 0 8px; }
.cc-proof ol { margin: 0 0 6px; padding-left: 20px; display: grid; gap: 6px; }
.cc-proof.ok { border-left-color: var(--win); color: var(--win); font-weight: 600; }
.cc-proof .cta-line { display: flex; gap: 12px; align-items: center; margin: 6px 0 0; }
.cc-code { font: 700 1rem/1 ui-monospace, Consolas, monospace; letter-spacing: .08em; padding: 5px 9px; border: 1px dashed var(--brand); background: var(--surface); color: var(--text); cursor: pointer; }
.warn-text { color: var(--loss); }

/* ============================================================
   UI/UX audit fixes (2026-09-29): cut-off labels, dead space, phone layouts.
   Kept together at the end so they win over the rules they correct.
   ============================================================ */

/* The page is exactly as tall as it needs to be: body is the full-height column, main takes what is left.
   main's own 100vh pushed the footer below the fold on every short page. */
main { min-height: 0; }

/* Every text-like input looks the same (email and password were browser-default). */
input[type="email"], input[type="password"], input[type="number"] { font: inherit; font-size: .95rem; color: var(--text); background: var(--surface); border: 1px solid var(--border-strong); border-radius: 0; padding: 6px 10px; min-width: 0; height: 38px; }

/* Breakdown rows: long opening names wrap instead of being cut; rows grow to share a panel's height but
   no further than a comfortable row, so short panels do not spread three rows over 300px. */
.panel .row .lbl { white-space: normal; line-height: 1.2; overflow-wrap: anywhere; }
.panel .row { grid-template-columns: minmax(120px, 1.7fr) minmax(0, 1.6fr) 54px 58px; }
.panel > .rows > .row:not(.head) { max-height: 58px; }
/* A last panel left alone on a full-width row lays its rows out in two columns instead of one 740px bar. */
@media (min-width: 1251px) {
  .panels > .panel:last-child:nth-child(3n+1) > .rows { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 28px; align-content: start; }
  .panels > .panel:last-child:nth-child(3n+1) > .rows > .row.head { display: none; }
}
@media (max-width: 700px) {
  /* On a phone the bar moves to its own line (see the 700px rule above), so the label gets the width. */
  .panel .row { grid-template-columns: minmax(0, 1fr) auto 58px; }
}

/* Section and panel heads: the title never wraps; the hint drops underneath on a phone. */
.section-head h2, .panel-head h3 { flex: 0 0 auto; }
@media (max-width: 600px) {
  .section-head, .panel-head { flex-wrap: wrap; }
  .section-head .more, .panel-head .more { flex: 1 1 100%; }
}

/* Compare: tale of the tape fits a phone; slot cards and findings fill their rows. */
@media (max-width: 700px) { table.tape td, table.tape th { white-space: normal; font-size: .8rem; padding: 5px 4px; } }
.slots { grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); }
.finding-list { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.panels.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (max-width: 760px) { .panels.two { grid-template-columns: minmax(0, 1fr); } }

/* Opening tree: the phone rule must come after the desktop columns; games count stays visible. */
@media (max-width: 640px) {
  .tree-row { grid-template-columns: 56px minmax(0, 1fr) auto 54px; }
  .tree-row .tree-bar { display: none; }
  .tree-row .n { display: block; font-size: .78rem; }
}
.tree-row.head { opacity: 1; transform: none; font: 700 .68rem/1 var(--display); text-transform: uppercase; letter-spacing: .06em; color: var(--muted); background: var(--surface-2); }
.tree-row.end .stack i { background: var(--draw); }

/* Opening pages: line names wrap (the cut-off part is what tells lines apart); colour and time control
   stack in one column beside the longer list of lines. */
.orow span:first-child { white-space: normal; overflow: visible; line-height: 1.25; }
.opening-panels { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 2fr); gap: 16px; align-items: start; }
.opening-panels .stack-col { display: grid; gap: 16px; }
@media (max-width: 860px) { .opening-panels { grid-template-columns: minmax(0, 1fr); } }

/* Home demo: the opening name fits on a phone. */
@media (max-width: 520px) { .demo-row { grid-template-columns: 110px 1fr 40px; } .demo-row .lbl { white-space: normal; line-height: 1.15; } }

/* Achievements: 13 badges break 7 + 6 instead of 9 + 4. */
.badges { grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); }

/* Feature lists (league, compare) are statements, not questions or links: no quote marks, no hover lift. */
.feature-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.feature-list li { padding: 12px 14px; border: 1px solid var(--border); border-left: 4px solid var(--brand); background: var(--surface); font: 700 1rem/1.3 var(--display); animation: rise .5s var(--ease) both; animation-delay: calc(var(--i, 0) * 60ms); }
.opening-index .example b { font: 700 1.05rem/1.2 var(--display); }

/* Wrapped: the dark stage runs to the footer. */
main:has(.wrapped-shell) { padding-bottom: 0; background: #0c0c0c; }
.wrapped-shell { min-height: 0; }

/* Two-up rows are already balanced: the "last panel fills the row" rules above must not apply to them. */
.panels.two > .panel:last-child { grid-column: auto; }
.panels.two > .panel:last-child > .rows { display: flex; }
.panels.two > .panel:last-child > .rows > .row.head { display: grid; }

/* Tree on a phone: move | games | results bar | score; the "how often" column (second child) is dropped. */
@media (max-width: 640px) {
  .tree-row { grid-template-columns: 52px auto minmax(60px, 1fr) 50px; gap: 8px; padding: 7px 10px; }
  .tree-row > :nth-child(2) { display: none; }
  .tree-row.head { font-size: .6rem; }
}

/* Answer tables: long opening names wrap rather than end in an ellipsis. */
table.stats td.name { white-space: normal; min-width: 180px; max-width: 420px; line-height: 1.25; }