:root{--bg-dark:#090d16;--bg-card:#111726;--bg-card-hover:#182033;--bg-glass:#111726bf;--border-subtle:#ffffff14;--border-active:#6366f166;--text-primary:#f8fafc;--text-secondary:#94a3b8;--text-muted:#64748b;--accent-primary:#6366f1;--accent-primary-hover:#4f46e5;--accent-glow:#6366f140;--color-gold:#f59e0b;--color-silver:#94a3b8;--color-bronze:#d97706;--color-alive:#10b981;--bg-alive-glow:#10b9811f;--border-alive:#10b9814d;--color-eliminated:#f43f5e;--bg-eliminated-glow:#f43f5e1a;--border-eliminated:#f43f5e40;--font-family:"Plus Jakarta Sans", system-ui, -apple-system, sans-serif;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-full:9999px;--shadow-card:0 4px 20px -2px #0006;--shadow-glow:0 0 25px -5px #6366f140}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background-color:var(--bg-dark);color:var(--text-primary);-webkit-font-smoothing:antialiased;background-image:radial-gradient(circle at 15% 15%,#6366f114 0%,#0000 45%),radial-gradient(circle at 85% 85%,#10b9810d 0%,#0000 45%);background-attachment:fixed;min-height:100vh;line-height:1.5}#root{flex-direction:column;min-height:100vh;display:flex}button{cursor:pointer;background:0 0;border:none;font-family:inherit}input{font-family:inherit}.app-container{flex-direction:column;gap:24px;width:100%;max-width:680px;margin:0 auto;padding:40px 20px;display:flex}.app-header{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-md);box-shadow:var(--shadow-card);justify-content:space-between;align-items:center;gap:16px;padding:16px 20px;display:flex}.brand-section{align-items:center;gap:12px;display:flex}.brand-icon{border-radius:var(--radius-sm);background:linear-gradient(135deg, var(--accent-primary), #4338ca);color:#fff;justify-content:center;align-items:center;width:40px;height:40px;font-size:1.1rem;font-weight:800;display:flex}.brand-info h1{letter-spacing:-.02em;color:var(--text-primary);font-size:1.25rem;font-weight:800;line-height:1.2}.brand-info p{color:var(--text-secondary);font-size:.82rem}.header-actions{align-items:center;gap:8px;display:flex}.last-updated{text-transform:uppercase;letter-spacing:.05em;border-radius:var(--radius-full);color:var(--color-alive);background:#10b9811f;border:1px solid #10b9814d;padding:3px 8px;font-size:.72rem;font-weight:700}.refresh-btn,.sheet-link-btn{color:var(--text-primary);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);background:#ffffff0d;justify-content:center;align-items:center;padding:6px 12px;font-size:.82rem;font-weight:600;text-decoration:none;transition:all .15s;display:inline-flex}.refresh-btn:hover:not(:disabled),.sheet-link-btn:hover{border-color:var(--accent-primary);color:#fff;background:#6366f133}.refresh-btn:disabled{opacity:.6;cursor:not-allowed}.leaderboard-container{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-md);box-shadow:var(--shadow-card);overflow:hidden}.leaderboard-table{border-collapse:collapse;text-align:left;width:100%}.leaderboard-table th{text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);border-bottom:1px solid var(--border-subtle);background:#0003;padding:14px 20px;font-size:.78rem;font-weight:700}.leaderboard-table td{border-bottom:1px solid var(--border-subtle);padding:16px 20px;font-size:.95rem}.leaderboard-row{transition:background-color .15s}.leaderboard-row:last-child td{border-bottom:none}.leaderboard-row:hover{background-color:var(--bg-card-hover)}.user-name{color:var(--text-primary);font-weight:600}.user-score{text-align:right;color:var(--accent-primary);font-size:1.05rem;font-weight:700}.state-message{text-align:center;color:var(--text-muted);padding:40px 20px;font-size:.9rem}.state-message.error{color:var(--color-eliminated)}