@import"https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@300;400;500;700&family=Archivo:wght@400;600;700;900&display=swap";*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}:root{--bg-primary: #0a0c10;--bg-secondary: #12151c;--bg-tile: #0d1017;--border: #1e2433;--border-hover: #2a3548;--text-primary: #c8cdd8;--text-muted: #5a6274;--text-dim: #3a4050;--accent-live: #00e676;--accent-warn: #ff9100;--accent-error: #ff1744;--accent-blue: #448aff;--hud-bg: rgba(10, 12, 16, .75);--font-mono: "JetBrains Mono", "Fira Code", monospace;--font-display: "Archivo", "Helvetica Neue", sans-serif}html,body,#root{height:100%;overflow:hidden}body{background:var(--bg-primary);color:var(--text-primary);font-family:var(--font-mono);-webkit-font-smoothing:antialiased}.app{display:flex;flex-direction:column;height:100vh;background:radial-gradient(ellipse at 20% 50%,rgba(68,138,255,.03) 0%,transparent 50%),radial-gradient(ellipse at 80% 50%,rgba(0,230,118,.02) 0%,transparent 50%),var(--bg-primary)}.header{display:flex;align-items:center;justify-content:space-between;padding:0 20px;height:56px;min-height:56px;background:var(--bg-secondary);border-bottom:1px solid var(--border);z-index:10;gap:20px}.header-left{display:flex;align-items:center;gap:24px}.logo{display:flex;align-items:center;gap:10px}.logo-icon{font-size:20px;color:var(--accent-live);animation:pulse-glow 2s ease-in-out infinite}@keyframes pulse-glow{0%,to{opacity:1;text-shadow:0 0 8px var(--accent-live)}50%{opacity:.6;text-shadow:0 0 2px var(--accent-live)}}.logo-text{font-family:var(--font-display);font-weight:900;font-size:14px;letter-spacing:4px;color:var(--text-primary)}.header-status{display:flex;align-items:center;gap:8px;font-size:11px;letter-spacing:1px}.status-dot{width:8px;height:8px;border-radius:50%;background:var(--text-dim)}.status-dot.live{background:var(--accent-live);box-shadow:0 0 8px var(--accent-live);animation:blink 1.5s ease-in-out infinite}@keyframes blink{0%,to{opacity:1}50%{opacity:.4}}.status-label{color:var(--accent-live);font-weight:500}.camera-count{color:var(--text-muted);padding-left:8px;border-left:1px solid var(--border)}.back-btn{padding:5px 14px;font-family:var(--font-mono);font-size:11px;font-weight:600;letter-spacing:1px;border:1px solid var(--accent-blue);background:#448aff1a;color:var(--accent-blue);cursor:pointer;transition:all .15s}.back-btn:hover{background:#448aff40}.header-controls{display:flex;align-items:center;gap:20px}.control-group{display:flex;align-items:center;gap:8px}.control-group label{font-size:10px;letter-spacing:1px;color:var(--text-muted);text-transform:uppercase;white-space:nowrap}.layout-buttons{display:flex;gap:4px}.layout-btn{padding:4px 10px;font-family:var(--font-mono);font-size:11px;border:1px solid var(--border);background:transparent;color:var(--text-muted);cursor:pointer;transition:all .15s}.layout-btn:hover{border-color:var(--accent-blue);color:var(--accent-blue)}.layout-btn.active{background:var(--accent-blue);border-color:var(--accent-blue);color:#fff}.fps-slider{width:80px;height:4px;-webkit-appearance:none;-moz-appearance:none;appearance:none;background:var(--border);border-radius:2px;outline:none;cursor:pointer}.fps-slider::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:14px;height:14px;border-radius:50%;background:var(--accent-blue);border:2px solid var(--bg-secondary);cursor:pointer}.header-right{display:flex;align-items:center;gap:16px}.clock{text-align:right}.clock-time{font-size:16px;font-weight:700;letter-spacing:2px;font-variant-numeric:tabular-nums}.clock-date{font-size:10px;color:var(--text-muted);letter-spacing:1px;text-transform:uppercase}.rec-badge{display:flex;align-items:center;gap:6px;padding:4px 10px;font-size:11px;font-weight:700;letter-spacing:2px;color:var(--accent-error);border:1px solid var(--accent-error);border-radius:2px;animation:rec-pulse 1.2s ease-in-out infinite}.rec-dot{width:8px;height:8px;border-radius:50%;background:var(--accent-error)}@keyframes rec-pulse{0%,to{opacity:1}50%{opacity:.5}}.wall-container{flex:1;padding:6px;overflow:hidden}.video-wall{display:grid;gap:4px;height:100%;width:100%}.camera-tile{position:relative;background:var(--bg-tile);border:1px solid var(--border);overflow:hidden;transition:border-color .3s;cursor:pointer}.camera-tile:not(.fullscreen):hover{border-color:var(--border-hover);z-index:2}.camera-tile:not(.fullscreen):focus-visible{outline:2px solid var(--accent-blue);outline-offset:-2px}.camera-tile.live{border-color:#00e6761f}.camera-tile.error{border-color:#ff174440}.camera-tile.fullscreen{cursor:default;border:none}.tile-viewport{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center}.tile-image{width:100%;height:100%;object-fit:contain;-webkit-user-select:none;user-select:none;pointer-events:none}.tile-placeholder{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;background:var(--bg-tile)}.noise-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.08'/%3E%3C/svg%3E");background-size:128px 128px;animation:noise-shift .5s steps(4) infinite}@keyframes noise-shift{0%{background-position:0 0}25%{background-position:64px 32px}50%{background-position:-32px 64px}75%{background-position:32px -64px}to{background-position:0 0}}.nosignal-text,.error-text{position:relative;z-index:1;font-size:11px;letter-spacing:3px;color:var(--text-dim)}.error-text{color:var(--accent-error)}.connecting-spinner{width:24px;height:24px;border:2px solid var(--border);border-top-color:var(--accent-blue);border-radius:50%;animation:spin .8s linear infinite;z-index:1}@keyframes spin{to{transform:rotate(360deg)}}.tile-hud{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;display:flex;flex-direction:column;justify-content:space-between;padding:8px 10px;z-index:3}.hud-top,.hud-bottom{display:flex;justify-content:space-between;align-items:center}.hud-label{font-size:11px;font-weight:700;letter-spacing:2px;color:#fff;text-shadow:0 1px 4px rgba(0,0,0,.8);background:var(--hud-bg);padding:2px 8px;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.hud-status{display:flex;align-items:center;gap:5px;font-size:9px;letter-spacing:1px;background:var(--hud-bg);padding:2px 8px;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.hud-dot{width:6px;height:6px;border-radius:50%}.status-live .hud-dot{background:var(--accent-live);box-shadow:0 0 6px var(--accent-live)}.status-connecting .hud-dot{background:var(--accent-warn);animation:blink .8s infinite}.status-error .hud-dot{background:var(--accent-error)}.status-no-signal .hud-dot,.status-idle .hud-dot{background:var(--text-dim)}.status-live{color:var(--accent-live)}.status-connecting{color:var(--accent-warn)}.status-error{color:var(--accent-error)}.status-no-signal,.status-idle{color:var(--text-dim)}.hud-info,.hud-frame{font-size:9px;color:var(--text-muted);background:var(--hud-bg);padding:2px 6px;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.hud-right-group{display:flex;align-items:center;gap:6px}.tile-play-btn{pointer-events:auto;width:26px;height:26px;display:flex;align-items:center;justify-content:center;border:1px solid var(--border);background:var(--hud-bg);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);color:var(--text-primary);font-size:11px;cursor:pointer;transition:all .15s}.tile-play-btn:hover{border-color:var(--accent-blue);color:var(--accent-blue)}.tile-play-btn.playing{border-color:#00e6764d;color:var(--accent-live)}.tile-play-btn.paused{border-color:#ff910066;color:var(--accent-warn)}.fullscreen-view{position:relative;width:100%;height:100%}.fullscreen-view .camera-tile{width:100%;height:100%}.fullscreen-view .hud-label{font-size:16px;padding:4px 14px}.fullscreen-view .hud-status{font-size:12px;padding:4px 12px}.fullscreen-view .hud-info,.fullscreen-view .hud-frame{font-size:12px;padding:4px 10px}.fullscreen-view .tile-play-btn{width:36px;height:36px;font-size:16px}.fullscreen-view .tile-hud{padding:16px 20px}.fullscreen-close-btn{position:absolute;top:16px;right:16px;z-index:20;width:40px;height:40px;display:flex;align-items:center;justify-content:center;border:1px solid rgba(255,255,255,.2);background:#0009;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:#fff;font-size:18px;cursor:pointer;transition:all .15s}.fullscreen-close-btn:hover{background:#ff174466;border-color:var(--accent-error)}.error-panel,.loading-panel{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;gap:16px;text-align:center}.error-icon{font-size:48px;color:var(--accent-warn)}.error-panel h2{font-family:var(--font-display);font-size:20px;font-weight:700;letter-spacing:4px;text-transform:uppercase}.error-panel p{color:var(--text-muted);font-size:13px;max-width:500px;line-height:1.6}.error-hint code{color:var(--accent-blue);background:#448aff1a;padding:2px 6px;border-radius:3px}.loading-panel p{font-size:12px;color:var(--text-muted);letter-spacing:2px;text-transform:uppercase}.loading-spinner{width:40px;height:40px;border:3px solid var(--border);border-top-color:var(--accent-blue);border-radius:50%;animation:spin 1s linear infinite}@media(max-width:768px){.header{flex-wrap:wrap;height:auto;padding:10px 12px;gap:10px}.header-controls{order:3;width:100%;justify-content:center}.wall-container{padding:3px}.video-wall{gap:2px}.hud-label{font-size:9px;letter-spacing:1px}.hud-status,.hud-info,.hud-frame{font-size:8px}}