:root{--bg-primary: #070b14;--bg-secondary: #0d1322;--bg-card: #111827;--border-dim: #1f2937;--border-bright: #334155;--cyan-glow: #00e5ff;--cyan-dim: rgba(0, 229, 255, .2);--purple-glow: #a855f7;--gold-glow: #ffe600;--emerald-glow: #10b981;--rose-glow: #f43f5e}*{box-sizing:border-box}body{margin:0;background-color:var(--bg-primary);color:#f8fafc;font-family:Inter,system-ui,-apple-system,sans-serif;overflow-x:hidden;-webkit-font-smoothing:antialiased}.font-orbitron{font-family:Orbitron,monospace,sans-serif}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:#090d16}::-webkit-scrollbar-thumb{background:#1e293b;border-radius:4px;border:1px solid #334155}::-webkit-scrollbar-thumb:hover{background:#00e5ff88}@keyframes pulseGlow{0%{box-shadow:0 0 10px #00e5ff4d}to{box-shadow:0 0 24px #00e5ffb3}}@keyframes pulseRed{0%{transform:scale(1);color:#ef4444}to{transform:scale(1.08);color:#f05;text-shadow:0 0 12px rgba(255,0,85,.8)}}.game-canvas-responsive{max-width:100%;height:auto;border-radius:12px;box-shadow:0 0 30px #00e5ff33;display:block}.game-card-interactive{transition:transform .2s cubic-bezier(.4,0,.2,1),border-color .2s,box-shadow .2s}.game-card-interactive:hover{transform:translateY(-3px);border-color:#00e5ff!important;box-shadow:0 8px 24px #00e5ff40!important}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#050810d9;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;z-index:1000;padding:16px;animation:fadeIn .2s ease-out}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}