:root{--primary-cyan: #00d2ff;--neon-green: #55ff99;--warm-gold: #ffd97d;--accent-pink: #ff5376;--dark-bg: #070913;--glass-bg: rgba(14, 18, 32, .75);--glass-border: rgba(0, 210, 255, .25)}*{box-sizing:border-box;margin:0;padding:0}body,html{width:100%;height:100%;overflow:hidden;background-color:var(--dark-bg);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Plus Jakarta Sans,sans-serif;color:#e6edf8;-webkit-user-select:none;user-select:none}#canvas-container{position:absolute;top:0;left:0;width:100%;height:100%;z-index:1}#cinematic-intro{position:fixed;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle at center,#101428,#04050a);z-index:9999;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;transition:opacity .65s cubic-bezier(.16,1,.3,1),visibility .65s 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48px);background:#0b0e1aeb;-webkit-backdrop-filter:blur(24px);backdrop-filter:blur(24px);border:1px solid rgba(85,255,153,.5);border-radius:18px;padding:20px;box-shadow:0 16px 48px #000000b3,0 0 28px #5f93;display:flex;flex-direction:column;gap:12px;transform:translateY(120%);opacity:0;transition:all .45s cubic-bezier(.16,1,.3,1);z-index:50}.transmission-card.active{transform:translateY(0);opacity:1}.card-header{display:flex;justify-content:space-between;align-items:center}.card-tag{font-size:11px;font-weight:800;letter-spacing:2px;color:var(--neon-green);text-transform:uppercase}.card-title{font-size:18px;font-weight:700;color:#fff}.card-origin{font-size:12px;color:#8c98ad}.card-body{font-size:14px;line-height:1.6;color:#d8e2f0;background:#ffffff08;padding:12px;border-radius:10px;border-left:3px solid var(--neon-green)}.card-actions{display:flex;gap:8px}.btn-cert{flex:1;background:linear-gradient(135deg,#00d2ff,#5f9);border:none;color:#050814;font-weight:700;padding:10px;border-radius:10px;cursor:pointer;font-size:13px;transition:transform .15s}.btn-cert:hover{transform:translateY(-2px)}.btn-close-card{background:#ffffff14;border:none;color:#8c98ad;padding:10px 14px;border-radius:10px;cursor:pointer;font-size:13px}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#04060ed9;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);z-index:1000;display:flex;align-items:center;justify-content:center;padding:20px;opacity:0;pointer-events:none;transition:opacity .3s ease}.modal-backdrop.active{opacity:1;pointer-events:auto}.modal-box{width:100%;max-width:520px;background:#0f1322;border:1px solid var(--glass-border);border-radius:20px;padding:28px;box-shadow:0 20px 60px #000c,0 0 30px 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rgba(212,175,55,.4);box-shadow:0 10px 30px #00000080}@media (max-width: 680px){.ui-layer{padding:10px}.header-bar{width:100%;overflow-x:auto;flex-wrap:nowrap;padding-bottom:4px;-webkit-overflow-scrolling:touch;gap:6px}.hud-pill{padding:6px 12px;flex-shrink:0}.hud-title{font-size:11px;letter-spacing:1px}.controls-cluster{flex-shrink:0;flex-wrap:nowrap;gap:5px}.hud-btn{padding:7px 10px;font-size:11px;border-radius:10px;white-space:nowrap}.tuning-console{padding:12px 14px;max-width:96%;gap:8px;border-radius:16px}.freq-number{font-size:24px}.signal-status-badge{font-size:10px;padding:4px 8px}.quick-chips{gap:5px;padding-bottom:2px}.chip-btn{font-size:10px;padding:4px 8px}.transmission-card{right:10px;bottom:10px;left:10px;width:auto;max-width:none;padding:16px;border-radius:16px}.modal-box{padding:20px 16px;max-height:88vh;overflow-y:auto;border-radius:18px;width:95%}}