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#06140F;--primary-bright:#10B981;--primary-soft: rgba(16, 185, 129, .16);--accent: #34D399;--danger: #F87171;--danger-soft: rgba(239, 68, 68, .16);--success: #34D399;--warn: #FBBF24;--warn-soft: rgba(245, 158, 11, .16);--shadow: 0 1px 3px rgb(0 0 0 / .5), 0 12px 32px -12px rgb(0 0 0 / .5)}*{box-sizing:border-box}html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-size:16px;-webkit-font-smoothing:antialiased}#root{min-height:100dvh}.app{min-height:100dvh;display:flex;flex-direction:column}.app-main{flex:1;width:100%;max-width:640px;margin:0 auto;padding:12px 16px calc(28px + env(safe-area-inset-bottom))}.app-main:focus{outline:none}.app-head{display:flex;align-items:center;gap:10px;max-width:640px;width:100%;margin:0 auto;padding:calc(12px + env(safe-area-inset-top)) calc(16px + env(safe-area-inset-right)) 4px calc(16px + 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var(--font-mono);letter-spacing:.34em;text-transform:uppercase;color:var(--eyebrow)}.bc-dial{position:relative;width:min(80vw,60vh,430px);aspect-ratio:1}.bc-ring{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;transform:rotate(-90deg)}.bc-ring-track{fill:none;stroke:#ffffff14;stroke-width:9}.bc-ring-fill{fill:none;stroke:var(--go);stroke-width:11;stroke-linecap:round;filter:drop-shadow(0 0 10px var(--glow));transition:stroke-dashoffset .98s linear,stroke .5s ease}.bc-clock-inner{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px}.bc-clock{font-size:clamp(3.6rem,19vw,8.5rem);font-weight:800;line-height:.92;letter-spacing:-.03em}.bc-paused-tag{font:700 .7rem/1 var(--font-mono);letter-spacing:.18em;text-transform:uppercase;color:#fbbf24}.bc-sub{font-size:clamp(.95rem,3.4vw,1.15rem);font-weight:600;color:#f5f5f79e}.bc-arena[data-paused=true] .bc-clock{opacity:.45}.bc-done-mark{width:clamp(120px,40vw,200px);aspect-ratio:1;border-radius:999px;display:flex;align-items:center;justify-content:center;color:#06140f;background:var(--go);box-shadow:0 0 0 14px var(--glow);animation:bc-pop .5s cubic-bezier(.34,1.56,.64,1)}@keyframes bc-pop{0%{transform:scale(.6);opacity:0}to{transform:scale(1);opacity:1}}.bc-hud{min-height:clamp(48px,9vh,78px);display:flex;align-items:center;justify-content:center;text-align:center;padding:0 8px;width:100%}.bc-hud-combo{font-size:clamp(1.5rem,6.5vw,2.6rem);font-weight:800;letter-spacing:-.01em;color:#fff;animation:bc-call-in .42s cubic-bezier(.16,1,.3,1)}@keyframes bc-call-in{0%{transform:translateY(14px) scale(.92);opacity:0}to{transform:translateY(0) scale(1);opacity:1}}.bc-hud-quiet{font:600 .82rem/1.3 var(--font-mono);letter-spacing:.1em;text-transform:uppercase;color:#f5f5f757}.bc-controls{width:100%;max-width:460px;display:flex;gap:12px}.bc-btn{flex:1;min-height:60px;border-radius:16px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:9px;font-size:1.06rem;font-weight:700;letter-spacing:-.01em;border:1px solid transparent;transition:transform .12s ease,background-color .15s ease,border-color .15s ease}.bc-btn:active{transform:scale(.97)}.bc-btn-go{background:var(--go);color:#06140f}.bc-btn-stop{background:#ffffff0a;color:#fca5a5;border-color:#f8717159}.bc-btn-ghost{background:#ffffff0f;color:#f5f5f7;border-color:#ffffff24}.bc-overall{width:100%;max-width:460px;height:4px;border-radius:999px;background:#ffffff1a;margin-top:14px;overflow:hidden}.bc-overall>span{display:block;height:100%;background:var(--go);border-radius:999px;transition:width .98s linear}@media (min-width: 480px){.bc-top{max-width:600px}}@font-face{font-family:Saira Condensed;font-style:normal;font-weight:600;font-display:swap;src:url(/fonts/saira-condensed-600.woff2) format("woff2")}@font-face{font-family:Saira Condensed;font-style:normal;font-weight:700;font-display:swap;src:url(/fonts/saira-condensed-700.woff2) format("woff2")}:root{--font-display: "Saira Condensed", "Inter", -apple-system, BlinkMacSystemFont, sans-serif}h1{font-family:var(--font-display);font-weight:700;font-size:1.65rem;letter-spacing:-.01em}.stat-hero .stat-value,.stat-cell .stat-value,.bc-eyebrow{font-family:var(--font-display);font-weight:700}.bc-hud-tokens{display:inline-flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:2px 18px;animation:none}.bc-token{display:inline-block;color:#fff;opacity:0;transform:translateY(12px) scale(.86);animation:bc-token-in .34s cubic-bezier(.16,1,.3,1) forwards}@keyframes bc-token-in{0%{opacity:0;transform:translateY(12px) scale(.86);color:var(--go);text-shadow:0 0 18px var(--go)}60%{opacity:1;color:var(--go);text-shadow:0 0 22px var(--go)}to{opacity:1;transform:none;color:#fff;text-shadow:none}}.bc-visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}.bc-arena[data-phase=round] .bc-ring-fill{animation:bc-ring-breathe 3s ease-in-out infinite}@keyframes bc-ring-breathe{0%,to{filter:drop-shadow(0 0 8px var(--glow))}50%{filter:drop-shadow(0 0 20px var(--glow))}}.bc-clock.bc-count{animation:bc-count-pop .5s ease}@keyframes bc-count-pop{0%{transform:scale(1.16);opacity:.55}to{transform:scale(1);opacity:1}}.field.error input,.field.error select,.field.error textarea{border-color:var(--danger)}.field-error{color:var(--danger);font-size:.8rem;margin-top:4px}.skeleton{background:linear-gradient(90deg,var(--surface-2) 25%,var(--line) 50%,var(--surface-2) 75%);background-size:200% 100%;border-radius:var(--radius);animation:skeleton-shimmer 1.2s ease-in-out infinite}@keyframes skeleton-shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.fade-in{animation:fade-in .2s ease both}@keyframes fade-in{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}.slide-up{animation:slide-up .22s ease both}@keyframes slide-up{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.demo-banner{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:8px calc(16px + env(safe-area-inset-right)) 8px calc(16px + env(safe-area-inset-left));background:var(--primary-soft);border-bottom:1px solid var(--line)}.demo-banner-text{display:inline-flex;align-items:center;gap:6px;min-width:0;font-size:.82rem;font-weight:600;color:var(--primary)}.demo-banner-text .icon{color:var(--primary);flex:0 0 auto}.demo-banner-label{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.demo-banner-cta{flex:0 0 auto}