:root{--bg-darker: #04040a;--bg-dark: #080814;--bg-card: rgba(12, 12, 28, .7);--border-glass: rgba(0, 240, 255, .18);--border-glass-hover: rgba(0, 240, 255, .35);--neon-cyan: #00f0ff;--neon-magenta: #ff007f;--neon-green: #39ff14;--neon-yellow: #ffb700;--neon-white: #ffffff;--text-primary: #f2f2f7;--text-secondary: #9094a6;--text-muted: #505260;--font-display: "Orbitron", sans-serif;--font-body: "Outfit", sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-darker);background-image:radial-gradient(circle at 10% 20%,rgba(0,240,255,.04) 0%,transparent 40%),radial-gradient(circle at 90% 80%,rgba(255,0,127,.04) 0%,transparent 40%);color:var(--text-primary);font-family:var(--font-body);overflow:hidden;height:100vh;display:flex;justify-content:center;align-items:center}.app-container{display:flex;flex-direction:column;width:100%;max-width:1600px;height:98vh;padding:10px;gap:12px}.app-header{display:flex;justify-content:space-between;align-items:center;padding:12px 24px;background:var(--bg-card);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--border-glass);border-radius:12px;box-shadow:0 4px 20px #0009,inset 0 0 10px #00f0ff0d}.logo-neon{font-family:var(--font-display);font-weight:900;font-size:1.7rem;letter-spacing:2px;color:var(--text-primary);text-shadow:0 0 10px rgba(255,255,255,.1),0 0 20px rgba(0,240,255,.25)}.accent-text{color:var(--neon-cyan);text-shadow:0 0 10px rgba(0,240,255,.6),0 0 20px rgba(0,240,255,.2)}.stage-info{display:flex;flex-direction:column;align-items:center}.stage-label{font-size:.65rem;font-family:var(--font-display);color:var(--text-secondary);letter-spacing:1.5px;margin-bottom:2px}.stage-name{font-family:var(--font-display);font-size:1.3rem;font-weight:700;color:var(--neon-cyan);text-shadow:0 0 10px rgba(0,240,255,.5);letter-spacing:1px}.header-controls{display:flex;align-items:center}.game-layout{display:grid;grid-template-columns:290px 1fr 290px;gap:12px;flex:1;min-height:0}.sidebar{display:flex;flex-direction:column;gap:12px;min-height:0}.glass-panel{background:var(--bg-card);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--border-glass);border-radius:12px;padding:18px;box-shadow:0 8px 32px #0009;transition:border-color .3s ease,box-shadow .3s ease}.glass-panel:hover{border-color:var(--border-glass-hover)}.panel-heading{font-family:var(--font-display);font-size:.95rem;font-weight:700;letter-spacing:1.5px;margin-bottom:16px;color:var(--neon-cyan);border-bottom:1px solid var(--border-glass);padding-bottom:8px;text-shadow:0 0 10px rgba(0,240,255,.3)}.stats-panel{display:flex;flex-direction:column;flex:1}.metrics-list{display:flex;flex-direction:column;gap:12px;flex:1;justify-content:center}.metric-card{background:#ffffff05;border:1px solid rgba(255,255,255,.05);border-radius:8px;padding:14px 16px;display:flex;flex-direction:column;gap:4px}.metric-label{font-family:var(--font-display);font-size:.65rem;color:var(--text-secondary);letter-spacing:1px}.metric-value{font-family:var(--font-display);font-size:2.1rem;font-weight:900}.color-cyan{color:var(--neon-cyan);text-shadow:0 0 10px rgba(0,240,255,.35)}.color-yellow{color:var(--neon-yellow);text-shadow:0 0 10px rgba(255,183,0,.35)}.color-magenta{color:var(--neon-magenta);text-shadow:0 0 10px rgba(255,0,127,.35)}.color-green{color:var(--neon-green)}.color-white{color:var(--neon-white)}.viewport-container{position:relative;background:#030308;border:1.5px solid var(--border-glass);border-radius:16px;box-shadow:0 8px 32px #000c,inset 0 0 20px #00f0ff0d;overflow:hidden}#canvas-container{width:100%;height:100%;display:block}canvas{display:block;width:100%!important;height:100%!important}.control-group{margin-bottom:4px}.control-group label{display:block;font-family:var(--font-display);font-size:.65rem;color:var(--text-secondary);margin-bottom:6px;letter-spacing:1px}.neon-select{width:100%;padding:10px;background:var(--bg-dark);border:1px solid var(--border-glass);border-radius:6px;color:var(--text-primary);font-family:var(--font-body);font-size:.85rem;outline:none;cursor:pointer;transition:border-color .3s}.neon-select:focus{border-color:var(--neon-cyan)}.button-row{display:flex;flex-direction:column;gap:10px;margin-top:16px}.btn{display:inline-flex;justify-content:center;align-items:center;padding:12px 20px;border-radius:6px;font-family:var(--font-display);font-size:.85rem;font-weight:700;letter-spacing:1px;cursor:pointer;transition:all .2s ease;outline:none;border:none}.btn-primary{background:var(--neon-cyan);color:var(--bg-darker)}.btn-primary:hover:not(.disabled){transform:translateY(-2px)}.btn-glow{box-shadow:0 0 12px #00f0ff66}.btn-glow:hover:not(.disabled){box-shadow:0 0 20px #00f0ffb3}.btn-secondary{background:transparent;color:var(--text-secondary);border:1px solid var(--text-muted)}.btn-secondary:hover{background:#ffffff0a;color:var(--text-primary);border-color:var(--text-secondary)}.btn-icon{background:transparent;border:1px solid var(--border-glass);color:var(--text-primary);font-size:1.1rem;width:38px;height:38px;border-radius:8px;cursor:pointer;display:flex;justify-content:center;align-items:center;transition:all .2s}.btn-icon:hover{border-color:var(--neon-cyan);background:#00f0ff0d;box-shadow:0 0 8px #00f0ff33}.btn-detonate{background:var(--neon-magenta);color:var(--text-primary);box-shadow:0 0 12px #ff007f66;animation:pulse-button 1.5s infinite}.btn-detonate:hover:not(.disabled){box-shadow:0 0 22px #ff007fcc!important;background:#ff2295}@keyframes pulse-button{0%{transform:scale(1)}50%{transform:scale(1.02)}to{transform:scale(1)}}.disabled{background:#251221!important;color:var(--text-muted)!important;border:1px solid var(--text-muted)!important;cursor:not-allowed!important;box-shadow:none!important;animation:none!important;transform:none!important}.controls-guide{display:flex;flex-direction:column;gap:12px;margin-bottom:14px}.guide-item{display:flex;justify-content:space-between;align-items:center;font-size:.85rem;padding-bottom:6px;border-bottom:1px dashed rgba(255,255,255,.05)}.guide-action{color:var(--text-secondary)}.guide-control{font-family:var(--font-display);font-weight:700;color:var(--neon-cyan);font-size:.75rem}.tips-box{background:#ffb7000a;border:1px dashed rgba(255,183,0,.2);border-radius:8px;padding:12px;margin-top:12px}.tips-box h3{font-family:var(--font-display);font-size:.7rem;color:var(--neon-yellow);margin-bottom:4px;letter-spacing:.5px}.tips-box p{font-size:.75rem;color:var(--text-secondary);line-height:1.4}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#030309d1;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);display:flex;justify-content:center;align-items:center;z-index:100;opacity:0;pointer-events:none;transition:opacity .3s ease}.modal-overlay.active{opacity:1;pointer-events:all}.modal-content{width:100%;max-width:580px;padding:36px;text-align:center;background:#0a0a1ae6;border:1.5px solid rgba(0,240,255,.3);box-shadow:0 0 50px #00f0ff40,inset 0 0 20px #ffffff05}.modal-title{font-size:2.7rem;margin-bottom:4px;font-weight:900}.modal-subtitle{font-size:.95rem;color:var(--text-secondary);letter-spacing:1.5px;margin-bottom:28px}.modal-setup-choices{display:grid;grid-template-columns:1fr;gap:16px;margin-bottom:28px}.setup-option{background:#00f0ff0a;border:1.5px solid var(--neon-cyan);border-radius:8px;padding:22px 16px;box-shadow:0 0 15px #00f0ff33}.setup-option h3{font-family:var(--font-display);font-size:.95rem;margin-bottom:8px;color:var(--neon-cyan);text-shadow:0 0 8px rgba(0,240,255,.4)}.setup-option p{font-size:.8rem;color:var(--text-secondary);line-height:1.45}.large-btn{width:100%;padding:15px;font-size:.95rem;border-radius:8px}.hidden{display:none!important}.winner-title{font-size:2.2rem;margin-bottom:8px;font-family:var(--font-display)}.winner-desc{font-size:.95rem;color:var(--text-secondary);margin-bottom:24px;letter-spacing:.5px}.stats-comparison{display:flex;justify-content:center;align-items:center;background:#ffffff05;border:1px dashed rgba(255,255,255,.08);border-radius:10px;padding:18px;margin-bottom:28px}.modal-stat{font-size:.9rem;color:var(--text-secondary);display:flex;justify-content:space-between;width:100%;padding:4px 0;border-bottom:1px dashed rgba(255,255,255,.03)}.modal-stat span{font-weight:700;color:var(--text-primary);font-family:var(--font-display)}.ruins-hud{position:absolute;bottom:24px;left:50%;transform:translate(-50%);display:flex;align-items:center;gap:24px;padding:12px 24px;z-index:10;border:1.5px solid var(--neon-cyan);box-shadow:0 0 25px #00f0ff4d,inset 0 0 10px #00f0ff26;background:#060612f2;border-radius:10px}#ruins-status-text{font-family:var(--font-display);font-size:.9rem;font-weight:700;letter-spacing:1px}.ruins-hud-buttons{display:flex;gap:12px}.ruins-hud-buttons .btn{padding:8px 16px;font-size:.75rem;height:34px}