:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#0a0a0a;--surface:#1a1a1a;--surface-elevated:#080808e0;--surface-strong:#0c0c0ce6;--surface-soft:#ffffff14;--surface-softer:#060606bf;--surface-row:#121212e6;--text:#f8fafc;--text-muted:#94a3b8;--accent-yellow:#facc15;--accent-red:#ef4444;--accent-green:#22c55e;--accent-blue:#38bdf8;--accent-gradient:linear-gradient(120deg, var(--accent-yellow), var(--accent-red));--accent-gradient-progress:linear-gradient(90deg, var(--accent-yellow), var(--accent-red));--accent-glow:0 0 12px #facc15b3;--accent:var(--accent-yellow);--panel-border:#ffffff14;--border-strong:#ffffff1f;--border-soft:#ffffff2e;--focus-ring:#facc15bf;--progress-chip-bg:#facc151f;--progress-chip-border:#facc158c;--progress-track-bg:#ffffff14;--winner-bg:linear-gradient(135deg, #facc1533, #ef44442e);--winner-border:#facc1599;--leader-badge-bg:#facc1526;--results-glow-1:#facc1540;--results-glow-2:#ef444433;--results-glow-3:#22c55e33;--overlay-top:#0a0a0acc;--overlay-mid:#0a0a0ae6;--overlay-bottom:#0a0a0a;--button-primary-text:#0a0a0a;--toggle-thumb:#fff;--error-text:#fca5a5;--shadow-panel:0 28px 60px #0000008c;--shadow-primary:0 12px 24px #ef444459;--shadow-leader:0 0 18px #facc158c, 0 0 35px #facc1533;--shadow-glow-start:0 0 16px #facc1573, 0 0 28px #facc1533;--shadow-glow-peak:0 0 28px #facc15b3, 0 0 48px #facc1559;--border-glow:#facc1599;font-family:Oswald,Inter,Segoe UI,system-ui,sans-serif;font-weight:500;line-height:1.4}body.light{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--bg:#f5f5f5;--surface:#fff;--surface-elevated:#fffffff0;--surface-strong:#fffffffa;--surface-soft:#0f172a14;--surface-softer:#f8fafce0;--surface-row:#fffffffa;--text:#111;--text-muted:#475569;--panel-border:#0f172a24;--border-strong:#0f172a38;--border-soft:#0f172a3d;--focus-ring:#facc15d9;--progress-track-bg:#0f172a1f;--overlay-top:#f5f5f5d1;--overlay-mid:#f5f5f5e6;--overlay-bottom:#f5f5f5fa;--error-text:#dc2626;--shadow-panel:0 20px 45px #0f172a2e;--shadow-primary:0 12px 24px #ef444447;--shadow-leader:0 0 18px #facc1573, 0 0 30px #facc152e;--shadow-glow-start:0 0 14px #facc1566, 0 0 24px #facc1533;--shadow-glow-peak:0 0 24px #facc1594, 0 0 40px #facc154d}*,:before,:after{box-sizing:border-box}body{background:var(--bg);min-height:100vh;color:var(--text);margin:0;transition:background .3s,color .3s}a{color:inherit;text-decoration:none}.app{background-image:linear-gradient(180deg, var(--overlay-top) 0%, var(--overlay-mid) 60%, var(--overlay-bottom) 100%), var(--app-bg);perspective:1200px;background-position:50%;background-size:cover;background-attachment:fixed;justify-content:center;min-height:100vh;padding:48px 20px 80px;transition:background .3s,color .3s;display:flex;position:relative}.app.step-setup,.app.step-team-names{--app-bg:url(https://images.unsplash.com/photo-1461896836934-ffe607ba8211?w=1600&auto=format&fit=crop)}.app.step-day{--app-bg:url(https://images.unsplash.com/photo-1521412644187-c49fa049e84d?w=1600&auto=format&fit=crop)}.app.step-results{--app-bg:url(https://images.unsplash.com/photo-1517649763962-0c623066013b?w=1600&auto=format&fit=crop)}.app-shell{z-index:1;flex-direction:column;gap:32px;width:min(1200px,100%);display:flex;position:relative}.app-header{text-transform:uppercase;justify-content:space-between;align-items:flex-start;gap:24px;display:flex}.header-right{align-items:flex-start;gap:12px;margin-left:auto;display:flex}.app-title h1{letter-spacing:.04em;margin:8px 0 6px;font-size:clamp(2rem,3.2vw,3.2rem)}.eyebrow{letter-spacing:.28em;color:var(--accent-yellow);margin:0;font-size:.75rem}.tagline{max-width:520px;color:var(--text-muted);text-transform:none;margin:0}.progress-chip{background:var(--progress-chip-bg);color:var(--accent-yellow);border:1px solid var(--progress-chip-border);letter-spacing:.08em;border-radius:999px;padding:10px 18px;font-size:.9rem;font-weight:700}.panel{background:var(--surface-elevated);border:1px solid var(--panel-border);box-shadow:var(--shadow-panel);transform-style:preserve-3d;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);border-radius:22px;padding:32px;animation:.7s panelFlip}@keyframes panelFlip{0%{opacity:0;transform:rotateY(-12deg)translateY(16px)}to{opacity:1;transform:rotateY(0)translateY(0)}}.panel-header h2{text-transform:uppercase;letter-spacing:.08em;margin:0 0 6px;font-size:1.8rem}.panel-header p{color:var(--text-muted);margin:0}.day-progress{text-transform:uppercase;letter-spacing:.08em;color:var(--accent-yellow);gap:8px;margin-top:16px;font-weight:700;display:grid}.progress-track{background:var(--progress-track-bg);border-radius:999px;width:100%;height:10px;overflow:hidden}.progress-fill{background:var(--accent-gradient-progress);height:100%;box-shadow:var(--accent-glow);transition:width .4s}.form{flex-direction:column;gap:20px;margin-top:24px;display:flex}.form-grid{grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:16px;display:grid}.field{text-transform:uppercase;letter-spacing:.05em;flex-direction:column;gap:8px;font-weight:600;display:flex}.field input{background:var(--surface-strong);border:1px solid var(--border-strong);color:var(--text);border-radius:12px;padding:12px 14px;font-size:1rem;font-weight:600}.field input:focus{outline:2px solid var(--focus-ring);border-color:#0000}.field small{color:var(--text-muted);text-transform:none;font-size:.75rem}.actions{flex-wrap:wrap;justify-content:flex-end;gap:12px;display:flex}button{text-transform:uppercase;letter-spacing:.06em;cursor:pointer;border:none;border-radius:999px;padding:12px 26px;font-size:.95rem;font-weight:700;transition:transform .15s,box-shadow .15s}button:active{transform:translateY(2px)}.primary{background:var(--accent-gradient);color:var(--button-primary-text);box-shadow:var(--shadow-primary)}.ghost{background:var(--surface-soft);color:var(--text);border:1px solid var(--border-soft)}.error{color:var(--error-text);margin:0;font-weight:700}.content-grid{grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:24px;margin-top:24px;display:grid}.leaderboard{background:var(--surface-softer);border:1px solid var(--panel-border);border-radius:18px;padding:20px}.leaderboard.empty{text-align:center;color:var(--text-muted)}.leaderboard-header{text-transform:uppercase;letter-spacing:.08em;justify-content:space-between;align-items:center;margin-bottom:16px;display:flex}.leaderboard-header h3{margin:0}.leaderboard-list{flex-direction:column;gap:12px;display:flex}.leader-row{--row-delay:0s;--row-anim:rowEnter;--score-anim:scoreRoll;background:var(--surface-row);opacity:0;animation:var(--row-anim) .45s ease var(--row-delay) forwards;transform-style:preserve-3d;border:1px solid #0000;border-radius:14px;justify-content:space-between;align-items:center;padding:14px 18px;display:flex;transform:translate(-14px)}.leader-row.leader{background:var(--progress-chip-bg);border-color:var(--accent-yellow);box-shadow:var(--shadow-leader);animation:var(--row-anim) .45s ease var(--row-delay) forwards, leaderFloat 3.2s ease-in-out .45s infinite, glowPulse 2.4s ease-in-out .45s infinite}@keyframes rowEnter{0%{opacity:0;transform:translate(-18px)scale(.98)}to{opacity:1;transform:translate(0)scale(1)}}@keyframes rowEnterAlt{0%{opacity:0;transform:translate(-22px)scale(.96)}to{opacity:1;transform:translate(0)scale(1)}}@keyframes leaderFloat{0%{transform:translateY(0)rotateX(0)}50%{transform:translateY(-8px)rotateX(6deg)}to{transform:translateY(0)rotateX(0)}}@keyframes glowPulse{0%{box-shadow:var(--shadow-glow-start)}50%{box-shadow:var(--shadow-glow-peak)}to{box-shadow:var(--shadow-glow-start)}}.leader-meta{align-items:center;gap:12px;display:flex}.rank{color:var(--accent-yellow);font-weight:800}.leader-name{margin:0;font-weight:700}.leader-badge{color:var(--accent-yellow);background:var(--leader-badge-bg);text-transform:uppercase;letter-spacing:.12em;border-radius:999px;margin-top:4px;padding:2px 8px;font-size:.7rem;display:inline-block}.leader-score{text-align:right;text-transform:uppercase;font-size:1.2rem;font-weight:800}.leader-score small{color:var(--text-muted);letter-spacing:.2em;font-size:.7rem;display:block}.score-ticker{animation:var(--score-anim) .55s ease;transform-origin:bottom;display:inline-block}@keyframes scoreRoll{0%{opacity:0;transform:translateY(12px)rotateX(70deg)}to{opacity:1;transform:translateY(0)rotateX(0)}}@keyframes scoreRollAlt{0%{opacity:0;transform:translateY(16px)rotateX(80deg)}to{opacity:1;transform:translateY(0)rotateX(0)}}.winner-card{background:var(--winner-bg);border:1px solid var(--winner-border);transform-style:preserve-3d;backface-visibility:hidden;border-radius:18px;justify-content:space-between;align-items:center;gap:16px;margin:24px 0;padding:22px 24px;animation:.9s spinReveal;display:flex}@keyframes spinReveal{0%{opacity:0;transform:rotateY(0)}to{opacity:1;transform:rotateY(360deg)}}.winner-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.18em;margin:0 0 6px;font-size:.85rem}.winner-score{text-align:right;font-size:1.8rem;font-weight:800}.winner-score small{color:var(--text-muted);letter-spacing:.2em;font-size:.75rem;display:block}.hint{color:var(--text-muted);font-size:.75rem}.results{position:relative}.results-effects{background:radial-gradient(circle at top, var(--results-glow-1), transparent 60%), radial-gradient(circle at 20% 20%, var(--results-glow-2), transparent 50%), radial-gradient(circle at 80% 30%, var(--results-glow-3), transparent 55%);pointer-events:none;filter:blur(2px);z-index:0;position:absolute;inset:-40px}.results>:not(.results-effects){z-index:1;position:relative}.toggle-row{justify-content:space-between;align-items:center;gap:12px;display:flex}.toggle-row-label{letter-spacing:.04em;text-transform:uppercase;font-weight:700}.theme-toggle{margin-top:2px}.toggle-switch{color:var(--text);background:0 0;border:none;align-items:center;gap:10px;padding:0;display:inline-flex}.toggle-caption{font-size:.95rem;line-height:1}.toggle-track{background:var(--surface);border:1px solid var(--panel-border);border-radius:13px;align-items:center;width:48px;height:26px;padding:2px;transition:background .3s;display:inline-flex;position:relative}.toggle-track.on{background:var(--accent)}.toggle-thumb{background:var(--toggle-thumb);border-radius:50%;width:20px;height:20px;transition:transform .3s;transform:translate(0)}.toggle-thumb.on{transform:translate(22px)}.app,.panel,.progress-chip,.field input,.ghost,.leaderboard,.leader-row,.winner-card,.toggle-track,.toggle-switch{transition:background .3s,color .3s,border-color .3s}@media (width<=900px){.app-header{flex-direction:column;align-items:flex-start}.header-right{justify-content:space-between;width:100%}.content-grid{grid-template-columns:1fr}}@media (width<=600px){.panel{padding:22px}.actions{justify-content:stretch}button{width:100%}}