:root{--bg: #0b0d14;--surface: #171b26;--surface-hover: #1f2433;--border: #2b3040;--border-strong: #3c4359;--text: #f5f6f8;--text-dim: #b6bbc9;--text-faint: #8890a1;--gold: #f5b700;--danger: #ef4444;--success: #22c55e}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;-webkit-font-smoothing:antialiased}button,input{font-family:inherit}.glow{box-shadow:0 0 0 2px var(--glow-color),0 0 16px 2px var(--glow-color)}@keyframes timer-critical{0%,to{transform:scale(1)}50%{transform:scale(1.1)}}.timer-critical{animation:timer-critical 1s ease-in-out infinite;color:var(--danger)!important;text-shadow:0 0 18px rgba(239,68,68,.65)}@keyframes glow-pulse{0%,to{box-shadow:0 0 0 2px var(--glow-color),0 0 14px 2px var(--glow-color)}50%{box-shadow:0 0 0 2px var(--glow-color),0 0 26px 6px var(--glow-color)}}.glow-pulse{animation:glow-pulse 2s ease-in-out infinite}.text-glow{text-shadow:0 0 18px rgba(245,246,248,.45)}.text-glow-gold{text-shadow:0 0 20px rgba(245,183,0,.55)}