:root {
  --bg: #160a2e; --surface: #24123f; --surface-2: #341c58; --ink: #fdf1ff; --ink-2: #b99ad6; --line: #4a2a78;
  --accent: #22e6ff; --accent-ink: #061420; --ok: #7dff8a; --warn: #ffd166; --bad: #ff4d8d; --info: #a78bfa;
  --pink: #ff4d8d; --violet: #a78bfa; --cyan: #22e6ff; --orange: #ff9a3c; --sun: #ffb347;
  --font-display: "Monoton", "Chakra Petch", system-ui, sans-serif; --font-ui: "Chakra Petch", system-ui, sans-serif;
}
:root[data-theme="light"] { --bg: #fbeff3; --surface: #ffffff; --surface-2: #f3dfe9; --ink: #2a0f3d; --ink-2: #7a5591; --line: #e2c7d8; --accent: #0891b2; --accent-ink: #ffffff; --ok: #1f9d5f; --warn: #b97400; --bad: #d1246d; --info: #7c3aed; }
body { background: linear-gradient(180deg, #120626 0%, #2a0f4d 35%, #6b1a6e 70%, #b3325a 100%); background-attachment: fixed; }
:root[data-theme="light"] body { background: linear-gradient(180deg, #fff7fb 0%, #fbe4ef 50%, #ffd9c7 100%); background-attachment: fixed; }
.logo { display: flex; justify-content: center; margin-bottom: -8px; } .logo canvas { width: 224px; height: 77px; }
.title { font-family: var(--font-display); font-weight: 400; font-size: clamp(2.5rem, 12.5vw, 4.6rem); line-height: .9; letter-spacing: .06em; color: #fff; text-shadow: 0 0 10px rgba(255,77,141,.9), 0 0 30px rgba(255,77,141,.6), 0 0 60px rgba(34,230,255,.35); }
:root[data-theme="light"] .title { color: #d1246d; text-shadow: 0 0 12px rgba(209,36,109,.35); }
.tagline { font-weight: 600; letter-spacing: .06em; text-transform: uppercase; font-size: .8rem; }
.mode { background: color-mix(in oklab, var(--surface) 82%, transparent); border-color: color-mix(in oklab, var(--line) 70%, transparent); backdrop-filter: blur(6px); }
.mode b { font-family: var(--font-ui); font-weight: 700; font-size: .98rem; letter-spacing: .04em; text-transform: uppercase; }
.arcade-home { gap: var(--s-4); }
.modes { grid-template-columns: 1fr 1fr; }
.mode { min-height: 56px; padding: 9px 12px; } .mode span { font-size: .74rem; }
.seg-line [role="radio"] { font-family: var(--font-ui); font-weight: 700; font-size: .84rem; letter-spacing: .03em; }
.cta { font-family: var(--font-ui); font-weight: 700; }
.btn-continue { grid-column: 1 / -1; background: color-mix(in oklab, var(--surface-2) 80%, var(--pink) 20%); font-weight: 700; }
.best-line { font-weight: 600; }
/* play */
.play { background: linear-gradient(180deg, #120626 0%, #2a0f4d 40%, #5a1666 100%); }
:root[data-theme="light"] .play { background: linear-gradient(180deg, #fff7fb 0%, #fbe4ef 60%, #ffd9c7 100%); }
.play .stage { padding: calc(var(--hud-h) + 14px + env(safe-area-inset-top)) 6px calc(100px + env(safe-area-inset-bottom)); }
@media (pointer: fine) { .play .stage { padding-bottom: 12px; } }
:root[data-touch="swipe"] .play .stage { padding-bottom: calc(14px + env(safe-area-inset-bottom)); }
.play .stage-canvas { border-radius: 10px; box-shadow: 0 0 0 1px rgba(255,120,200,.18), 0 0 70px rgba(255,77,141,.18), 0 0 120px rgba(34,230,255,.08); }
.hud-pill { font-family: var(--font-ui); font-weight: 700; font-size: .88rem; padding: 0 10px; gap: 5px; background: color-mix(in oklab, #1a0a33 70%, transparent); }
:root[data-theme="light"] .hud-pill { background: color-mix(in oklab, #ffffff 75%, transparent); }
.hud-pill small { font-size: .6rem; }
#hud-lives-pill[data-danger="1"] { color: var(--bad); box-shadow: 0 0 0 1px var(--bad), 0 0 16px rgba(255,77,141,.6); animation: danger-pulse .9s ease-in-out infinite; }
@keyframes danger-pulse { 0%, 100% { box-shadow: 0 0 0 1px var(--bad), 0 0 10px rgba(255,77,141,.35); } 50% { box-shadow: 0 0 0 2px var(--bad), 0 0 22px rgba(255,77,141,.85); } }
:root[data-motion="reduced"] #hud-lives-pill[data-danger="1"] { animation: none; }
.hud-fx { position: absolute; left: 0; right: 0; top: calc(var(--hud-h) + max(8px, env(safe-area-inset-top))); z-index: 3; display: flex; justify-content: center; gap: 6px; padding: 0 10px; pointer-events: none; min-height: 0; }
.fx-pill { display: inline-flex; align-items: center; gap: 4px; height: 20px; padding: 0 8px; border-radius: 999px; font-family: var(--font-ui); font-weight: 700; font-size: .62rem; letter-spacing: .08em; color: #0a0518; background: var(--c, var(--cyan)); box-shadow: 0 0 12px color-mix(in oklab, var(--c, var(--cyan)) 60%, transparent); animation: fade var(--t-base); }
.fx-pill[data-bad="1"] { color: #fff; }
.fx-pill b { font-variant-numeric: tabular-nums; font-weight: 700; }
.controls-row { position: relative; display: none; align-items: flex-end; justify-content: space-between; min-height: 58px; }
@media (pointer: coarse) { :root[data-touch="buttons"] .controls-row { display: flex; } }
#tc { --tc: 56px; width: 100%; }
#tc [data-action="a"] { font-size: .8rem; letter-spacing: .06em; background: color-mix(in oklab, var(--pink) 45%, var(--surface)); border-color: var(--pink); width: 68px; height: 68px; }
#tc [data-action="b"] { display: none; }
#ready { pointer-events: none; backdrop-filter: none; background: transparent; align-content: end; padding-bottom: 160px; }
.overlay h2 { font-family: var(--font-ui); font-weight: 700; color: #fff; text-shadow: 0 0 12px rgba(34,230,255,.9), 0 0 30px rgba(34,230,255,.5); }
#ready h2 { font-size: clamp(1.4rem, 7vw, 2.2rem); }
#ready p { font-size: .86rem; }
.overlay p { color: var(--ink); font-weight: 600; text-shadow: 0 1px 6px rgba(0,0,0,.6); }
:root[data-theme="light"] .overlay h2 { color: #2a0f3d; text-shadow: none; } :root[data-theme="light"] .overlay p { text-shadow: none; }
#paused { background: color-mix(in oklab, #120626 70%, transparent); backdrop-filter: blur(4px); }
:root[data-theme="light"] #paused { background: rgba(255,247,251,.75); }
.result-verdict { text-align: center; color: var(--ink-2); font-weight: 600; }
.result-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: var(--s-2); }
.result-actions .btn-primary { grid-column: 1 / -1; }
.sheet-title { font-family: var(--font-ui); font-weight: 700; letter-spacing: .04em; text-transform: uppercase; }
.score-total { font-family: var(--font-ui); font-weight: 700; color: var(--pink); text-shadow: 0 0 18px rgba(255,77,141,.5); }
:root[data-theme="light"] .score-total { text-shadow: none; }
@container screen (min-width: 640px) { .arcade-home .modes { grid-template-columns: 1fr 1fr; } }