/* Pairody shared styles: brand tokens, header, sampler chassis, pads */
:root{
  --bg:#FFF4E6; --chassis:#FFFAF3; --line:#EADBC6; --fg:#14162B; --muted:#5F5A66; --field:#fff;
  --pad:#14162B; --pad-top:#232646; --led:#FF6B5B; --led-soft:rgba(255,107,91,.22);
  --ok:#17877D; --ok-bright:#2EC4B6; --ok-soft:rgba(46,196,182,.16); --bad:#D9443A;
  --display:"Fredoka", ui-rounded, system-ui, sans-serif;
  --body:"Work Sans", system-ui, -apple-system, sans-serif;
  color-scheme:light;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#14162B; --chassis:#1C1F3A; --line:#2C3054; --fg:#FFF4E6; --muted:#A9A6B8; --field:#10122A;
  --pad:#0B0C1C; --pad-top:#171A33; --led:#FF7B6C; --led-soft:rgba(255,123,108,.22);
  --ok:#2EC4B6; --ok-bright:#2EC4B6; --ok-soft:rgba(46,196,182,.18); --bad:#FF7B6C; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#14162B; --chassis:#1C1F3A; --line:#2C3054; --fg:#FFF4E6; --muted:#A9A6B8; --field:#10122A;
  --pad:#0B0C1C; --pad-top:#171A33; --led:#FF7B6C; --led-soft:rgba(255,123,108,.22);
  --ok:#2EC4B6; --ok-bright:#2EC4B6; --ok-soft:rgba(46,196,182,.18); --bad:#FF7B6C; color-scheme:dark}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--body);font-size:15px;line-height:1.55;
  padding:max(18px,env(safe-area-inset-top)) max(16px,env(safe-area-inset-right)) 40px max(16px,env(safe-area-inset-left))}
a{color:var(--led)}
.wrap{max-width:620px;margin:0 auto;display:grid;gap:18px}
.top{display:flex;align-items:center;justify-content:space-between;gap:12px}
.logo{display:block;height:46px;width:auto}
.logo-dark{display:none}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) .logo-light{display:none}:root:not([data-theme="light"]) .logo-dark{display:block}}
:root[data-theme="dark"] .logo-light{display:none} :root[data-theme="dark"] .logo-dark{display:block}
.nav{display:flex;gap:6px}
.nav a{font-family:var(--display);font-weight:600;font-size:.85rem;text-decoration:none;color:var(--muted);
  border:1px solid var(--line);border-radius:999px;padding:6px 12px;white-space:nowrap}
.nav a[aria-current="page"]{color:var(--fg);border-color:var(--led);box-shadow:inset 0 0 0 1px var(--led)}
.tagline{margin:0;color:var(--muted)}
.chassis{background:var(--chassis);border:1px solid var(--line);border-radius:16px;padding:14px;display:grid;gap:14px}
.strip,.row{display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:space-between}
.decks{display:flex;gap:6px;flex-wrap:wrap}
.decks button,.btn{font-family:var(--display);font-weight:600;font-size:.9rem;
  background:transparent;color:var(--muted);border:1px solid var(--line);border-radius:999px;padding:6px 13px;cursor:pointer}
.decks button[aria-pressed="true"]{color:var(--fg);border-color:var(--led);box-shadow:inset 0 0 0 1px var(--led)}
.btn{color:var(--fg)}
.btn.primary{background:var(--led);border-color:var(--led);color:#14162B}
.btn:disabled{opacity:.5;cursor:default}
button:focus-visible,a:focus-visible,textarea:focus-visible,input:focus-visible{outline:2px solid var(--led);outline-offset:2px}
.readout{display:flex;gap:18px;font-family:var(--display);font-variant-numeric:tabular-nums}
.readout div{display:grid}
.readout span{font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.readout b{font-size:1.25rem;font-weight:600}
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.pad{aspect-ratio:1;border:0;border-radius:14px;cursor:pointer;position:relative;overflow:hidden;padding:0;
  background:linear-gradient(var(--pad-top),var(--pad));box-shadow:0 3px 0 rgba(0,0,0,.25), inset 0 1px 0 rgba(255,255,255,.06);
  display:grid;place-items:center;color:#FFF4E6;font-family:var(--display);transition:transform .08s, box-shadow .15s}
.pad:active{transform:translateY(2px);box-shadow:0 1px 0 rgba(0,0,0,.25)}
.pad .dot{width:8px;height:8px;border-radius:50%;background:#33375C;position:absolute;top:9px;right:9px;z-index:2}
.pad.playing{box-shadow:0 0 0 2px var(--led),0 0 22px var(--led-soft)}
.pad.playing .dot,.pad.open .dot{background:var(--led);box-shadow:0 0 8px var(--led)}
.pad.miss{box-shadow:0 0 0 2px var(--bad)}
.pad.matched{background:var(--ok-soft);box-shadow:inset 0 0 0 2px var(--ok-bright);color:var(--ok);cursor:default}
.pad.matched .dot{background:var(--ok-bright)}
.status{font-family:var(--display);font-size:.95rem;color:var(--muted);min-height:1.4em;margin:0}
.status.win{color:var(--ok)} .status.err{color:var(--bad)}
.notes{color:var(--muted);font-size:.9rem}
.notes h2{font-family:var(--display);font-weight:600;font-size:1.05rem;color:var(--fg);margin:0 0 4px}
.notes p{margin:0 0 8px}
.notes ul{margin:4px 0 0;padding-left:18px}
footer{color:var(--muted);font-size:.8rem;text-align:center}
[hidden]{display:none!important}
@media (max-width:440px){.grid{gap:7px}.readout{gap:12px}.logo{height:36px}}