@import"https://fonts.googleapis.com/css2?family=Outfit:wght@400;600;700;800&family=JetBrains+Mono:wght@400;500;700&display=swap";:root{--bg-deep: #080c14;--bg-panel: rgba(15, 23, 42, .75);--border-cyan: rgba(0, 240, 255, .25);--cyan-glow: #00f0ff;--magenta-glow: #f43f5e;--text-primary: #f8fafc;--text-secondary: #94a3b8;--accent-gold: #fbbf24;--accent-emerald: #10b981;--font-display: "Outfit", sans-serif;--font-mono: "JetBrains Mono", monospace}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-deep);color:var(--text-primary);font-family:var(--font-display);overflow:hidden;height:100vh;display:flex;flex-direction:column}header#arena-header{height:60px;background:var(--bg-panel);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border-cyan);display:flex;align-items:center;justify-content:space-between;padding:0 1.5rem;z-index:10}.logo-group{display:flex;align-items:center;gap:.75rem}.logo-title{font-size:1.25rem;font-weight:800;letter-spacing:.05em;background:linear-gradient(135deg,#00f0ff,#f43f5e);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.badge-tag{font-family:var(--font-mono);font-size:.7rem;padding:.2rem .5rem;border-radius:999px;background:#00f0ff1a;color:var(--cyan-glow);border:1px solid rgba(0,240,255,.3)}.mode-toggle-group{display:flex;background:#0006;border:1px solid var(--border-cyan);border-radius:8px;padding:2px}.mode-btn{background:transparent;border:none;color:var(--text-secondary);font-family:var(--font-display);font-weight:600;font-size:.85rem;padding:.4rem .9rem;border-radius:6px;cursor:pointer;transition:all .2s}.mode-btn.active{background:var(--cyan-glow);color:#080c14;box-shadow:0 0 12px #00f0ff66}main#arena-viewport{flex:1;position:relative;background:radial-gradient(circle at 50% 30%,rgba(0,240,255,.05),transparent 70%);display:flex;flex-direction:column}canvas#arena-canvas{width:100%;height:100%;display:block}footer#control-dock{background:var(--bg-panel);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-top:1px solid var(--border-cyan);padding:.85rem 1.5rem;display:flex;flex-direction:column;gap:.75rem;z-index:10}.controls-row{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:1rem}.control-group{display:flex;align-items:center;gap:.6rem}.control-label{font-family:var(--font-mono);font-size:.75rem;color:var(--text-secondary);text-transform:uppercase}select.cyber-select{background:#0f172a;color:var(--text-primary);border:1px solid var(--border-cyan);border-radius:6px;padding:.45rem .75rem;font-family:var(--font-display);font-size:.85rem;cursor:pointer;outline:none}select.cyber-select:focus{border-color:var(--cyan-glow);box-shadow:0 0 8px #00f0ff4d}input[type=range].cyber-slider{-webkit-appearance:none;background:#ffffff1a;height:4px;border-radius:2px;outline:none;cursor:pointer}input[type=range].cyber-slider::-webkit-slider-thumb{-webkit-appearance:none;width:14px;height:14px;border-radius:50%;background:var(--cyan-glow);box-shadow:0 0 8px var(--cyan-glow);cursor:pointer}.action-btn{background:#00f0ff1a;border:1px solid var(--cyan-glow);color:var(--cyan-glow);font-family:var(--font-display);font-weight:700;font-size:.85rem;padding:.5rem 1rem;border-radius:6px;cursor:pointer;transition:all .2s;display:flex;align-items:center;gap:.4rem}.action-btn:hover{background:var(--cyan-glow);color:#080c14;box-shadow:0 0 16px #00f0ff66}.action-btn.danger{border-color:var(--magenta-glow);color:var(--magenta-glow);background:#f43f5e1a}.action-btn.danger:hover{background:var(--magenta-glow);color:#fff;box-shadow:0 0 16px #f43f5e66}.telemetry-strip{display:flex;align-items:center;gap:1.5rem;font-family:var(--font-mono);font-size:.75rem;color:var(--text-secondary)}.telemetry-item span{color:var(--text-primary);font-weight:700}