:root{--ink: #0e1014;--ink-soft: #14171d;--cream: #efe2cc;--text: #f2eee5;--text-muted: rgba(242, 238, 229, .55);--text-faint: rgba(242, 238, 229, .32);--day: #e9c988;--day-strong: #e5a13c;--night: #9ba5e8;--line: rgba(242, 238, 229, .09);--font-display: "Space Grotesk", -apple-system, BlinkMacSystemFont, sans-serif;--font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif}*{margin:0;padding:0;box-sizing:border-box}html,body,#root{height:100%}body{background:var(--ink);background-image:radial-gradient(120% 90% at 50% 0%,#14181f 0%,var(--ink) 60%);color:var(--text);font-family:var(--font-body);-webkit-font-smoothing:antialiased;overflow:hidden}button{font:inherit;color:inherit;background:none;border:none;cursor:pointer}button:focus{outline:none}button:focus-visible{outline:2px solid rgba(233,201,136,.7);outline-offset:2px}.board-canvas{display:block;width:100%;aspect-ratio:1;border-radius:18px;box-shadow:0 0 0 1px #f2eee50f,0 24px 80px -24px #000c,0 0 120px -40px #e9c9882e}.btn{font-family:var(--font-display);font-size:15px;font-weight:500;letter-spacing:.01em;padding:12px 28px;border-radius:999px;color:var(--text);background:#f2eee512;transition:background .2s ease,transform .15s ease,opacity .2s ease}.btn:hover{background:#f2eee521}.btn:active{transform:scale(.97)}.btn:disabled{opacity:.5;cursor:default}.btn-primary,.btn-play{background:var(--cream);color:var(--ink);font-weight:700}.btn-primary:hover,.btn-play:hover{background:#fff6e4;box-shadow:0 6px 32px -8px #efe2cc73}.btn-play{font-size:17px;padding:14px 64px}.link-btn{font-size:13px;color:var(--text-muted);text-decoration:none;transition:color .2s ease}.link-btn:hover{color:var(--text)}.ghost-btn{font-family:var(--font-display);font-size:17px;width:40px;height:40px;display:grid;place-items:center;border-radius:12px;color:var(--text-faint);transition:color .2s ease,background .2s ease}.ghost-btn:hover{color:var(--text);background:#f2eee50f}.home{height:100dvh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:clamp(18px,3vh,30px);padding:24px;padding-top:max(24px,env(safe-area-inset-top));padding-bottom:max(24px,env(safe-area-inset-bottom));padding-left:max(24px,env(safe-area-inset-left));padding-right:max(24px,env(safe-area-inset-right))}.home-head{text-align:center}.wordmark{font-family:var(--font-display);font-size:clamp(26px,4.5vw,34px);font-weight:700;letter-spacing:.14em;text-transform:uppercase}.tagline{margin-top:8px;font-size:15px;color:var(--text-muted)}.home-board{width:min(52vh,86vw,440px)}.home-actions{display:flex;flex-direction:column;align-items:center;gap:16px}.mode-row{display:flex;gap:4px}.mode-pill{font-family:var(--font-display);font-size:13px;font-weight:500;padding:7px 16px;border-radius:999px;color:var(--text-muted);transition:color .2s ease,background .2s ease}.mode-pill:hover{color:var(--text)}.mode-pill.is-active{color:var(--ink);background:var(--cream);font-weight:700}.daily-link{font-family:var(--font-display);font-size:14px;font-weight:500;color:var(--day);padding:8px 18px;border-radius:999px;transition:background .2s ease}.daily-link:hover{background:#e9c98814}.home-foot{display:flex;align-items:center;gap:10px;flex-wrap:wrap;justify-content:center}.home-foot .dot{color:var(--text-faint);font-size:12px}.home-stats{width:100%;text-align:center;margin-top:6px;font-size:12px;color:var(--text-faint)}.match{height:100dvh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;padding:16px;padding-top:max(16px,env(safe-area-inset-top));padding-bottom:max(16px,env(safe-area-inset-bottom));padding-left:max(12px,env(safe-area-inset-left));padding-right:max(12px,env(safe-area-inset-right))}.match-top{width:min(66vh,94vw,560px);display:flex;align-items:center;justify-content:space-between}.clock{font-family:var(--font-display);font-size:30px;font-weight:500;font-variant-numeric:tabular-nums;letter-spacing:.04em;color:var(--text);padding:2px 14px;border-radius:12px;transition:background .2s ease}.clock:hover{background:#f2eee50f}.clock-low{color:var(--day);animation:clock-pulse 1s ease-in-out infinite}@keyframes clock-pulse{50%{opacity:.55}}.share-row{width:min(66vh,94vw,560px);display:flex;align-items:center;gap:12px}.pct{font-family:var(--font-display);font-size:14px;font-weight:700;font-variant-numeric:tabular-nums;min-width:24px}.pct-day{color:var(--day);text-align:right}.pct-night{color:var(--night)}.share-track{flex:1;height:4px;border-radius:999px;background:#8b96f847;overflow:hidden}.share-fill{height:100%;border-radius:999px;background:var(--cream);transition:width .45s cubic-bezier(.25,1,.4,1)}.board{position:relative;width:min(66vh,94vw,560px);touch-action:none;cursor:none;-webkit-touch-callout:none}.streak-chip{position:absolute;left:50%;bottom:64px;transform:translate(-50%) translateY(6px);font-family:var(--font-display);font-size:15px;font-weight:700;color:var(--day);background:#0e10148c;padding:4px 12px;border-radius:999px;opacity:0;transition:opacity .25s ease,transform .25s ease;pointer-events:none}.streak-chip.streak-visible{opacity:1;transform:translate(-50%) translateY(0)}.match-hint{font-size:12px;color:var(--text-faint);animation:hint-fade 1s ease 5s forwards}@media (pointer: coarse){.hint-keys{display:none}.ghost-btn{width:44px;height:44px}.mode-pill{padding:10px 18px}.link-btn{padding:6px 2px}}@media (pointer: fine){.hint-touch{display:none}}@keyframes hint-fade{to{opacity:0}}.overlay{position:absolute;top:0;right:0;bottom:0;left:0;border-radius:18px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;background:#0e1014c7;backdrop-filter:blur(6px) saturate(.65);-webkit-backdrop-filter:blur(6px) saturate(.65);cursor:default;animation:overlay-in .3s cubic-bezier(.25,1,.4,1)}@keyframes overlay-in{0%{opacity:0}}.overlay-delayed{animation:overlay-in .45s cubic-bezier(.25,1,.4,1) .75s 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#000000e6}.overlay-title{font-family:var(--font-display);font-size:24px;font-weight:700}.overlay-share{font-family:var(--font-display);font-size:64px;font-weight:700;line-height:1;font-variant-numeric:tabular-nums}.overlay-share.is-day{color:var(--day)}.overlay-share.is-night{color:var(--night)}.overlay-meta{font-size:13px;color:var(--text-muted)}.overlay-actions{display:flex;gap:10px;margin-top:8px}.lightbox{position:fixed;top:0;right:0;bottom:0;left:0;z-index:50;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:20px;padding:24px;background:#0a0b0ee0;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);animation:overlay-in .25s ease;cursor:default}.lightbox-img{width:min(82vw,58vh,520px);border-radius:20px;box-shadow:0 32px 90px -24px #000000e6;animation:card-pop .35s cubic-bezier(.25,1,.4,1)}@keyframes card-pop{0%{opacity:0;transform:scale(.92)}}.page{min-height:100dvh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:32px 24px;gap:28px}.page-head{display:flex;align-items:center;gap:14px}.page-title{font-family:var(--font-display);font-size:24px;font-weight:700}.page-body{max-width:480px;display:flex;flex-direction:column;align-items:center;gap:24px}.rules{display:flex;flex-direction:column;gap:14px;padding-left:20px;color:var(--text-muted);font-size:15px;line-height:1.6}.rules em{color:var(--day);font-style:normal}.page-note{font-size:13px;color:var(--text-faint)}@media (max-height: 700px),(max-width: 420px){.home{gap:14px}.wordmark{font-size:22px}.clock{font-size:24px}.overlay-share{font-size:48px}}@media (max-width: 480px),(max-height: 760px){.overlay{gap:9px}.result-card{width:clamp(72px,12vh,104px)}.overlay-title{font-size:20px}.overlay-meta{font-size:12px}}@media (prefers-reduced-motion: reduce){.clock-low,.match-hint{animation:none}}