:root{--bg-primary: #e8f0f8;--bg-glass: rgba(255, 255, 255, .55);--bg-glass-hover: rgba(255, 255, 255, .72);--bg-card: rgba(255, 255, 255, .5);--bg-card-inner: rgba(240, 248, 255, .4);--accent-primary: #1a6fc4;--accent-secondary: #2196f3;--accent-tertiary: #0d9b6a;--accent-glow: rgba(26, 111, 196, .15);--color-warning: #e67e22;--color-danger: #e74c3c;--color-success: #27ae60;--color-info: #3498db;--text-primary: #1a2a3a;--text-secondary: #4a6278;--text-muted: #7a8fa0;--text-highlight: #0d2137;--border-color: rgba(26, 111, 196, .15);--border-glass: rgba(255, 255, 255, .6);--font-display: "Orbitron", sans-serif;--font-body: "Noto Sans SC", -apple-system, BlinkMacSystemFont, sans-serif;--font-mono: "Courier New", monospace;--spacing-xs: 4px;--spacing-sm: 8px;--spacing-md: 12px;--spacing-lg: 16px;--spacing-xl: 24px;--panel-width: 280px;--header-height: 56px;--bottom-height: 44px;--glass-blur: 14px;--glass-saturate: 1.3;--transition-fast: .15s ease;--transition-normal: .3s ease;--transition-slow: .6s ease}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html,body{width:100%;height:100%;overflow:hidden;background:var(--bg-primary);color:var(--text-primary);font-family:var(--font-body);font-size:13px;line-height:1.5;-webkit-font-smoothing:antialiased}#app{width:100%;height:100%;position:relative}.scene-fullscreen{position:fixed;inset:0;z-index:0}.scene-fullscreen canvas{width:100%!important;height:100%!important;display:block;cursor:grab}.scene-fullscreen canvas:active{cursor:grabbing}.scene-labels{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:1}.scene-label{position:absolute;background:#fffc;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);border:1px solid rgba(26,111,196,.2);border-radius:6px;padding:3px 10px;font-size:11px;font-weight:500;color:var(--accent-primary);white-space:nowrap;transform:translate(-50%,-100%);pointer-events:auto;cursor:pointer;transition:all var(--transition-fast);box-shadow:0 2px 8px #00000014}.scene-label:hover{background:#fffffff2;border-color:var(--accent-primary);box-shadow:0 2px 12px #1a6fc433;transform:translate(-50%,-100%) scale(1.05)}.scene-label:after{content:"";position:absolute;bottom:-6px;left:50%;transform:translate(-50%);width:1px;height:6px;background:var(--accent-primary);opacity:.5}.scene-label.active{background:var(--accent-primary);color:#fff;border-color:var(--accent-primary)}.header{position:fixed;top:0;left:0;right:0;height:var(--header-height);display:flex;align-items:center;justify-content:space-between;padding:0 var(--spacing-xl);background:#fff9;backdrop-filter:blur(var(--glass-blur)) saturate(var(--glass-saturate));-webkit-backdrop-filter:blur(var(--glass-blur)) saturate(var(--glass-saturate));border-bottom:1px solid var(--border-glass);z-index:100}.header:after{content:"";position:absolute;bottom:0;left:10%;right:10%;height:2px;background:linear-gradient(90deg,transparent,var(--accent-primary),transparent);opacity:.3}.header-left{display:flex;align-items:center;min-width:180px}.brand{display:flex;align-items:center;gap:var(--spacing-sm)}.brand-triangle{width:0;height:0;border-left:10px solid transparent;border-right:10px solid transparent;border-bottom:18px solid #d32f2f;filter:drop-shadow(0 1px 3px rgba(211,47,47,.3))}.brand-name{font-family:var(--font-display);font-size:18px;font-weight:900;color:var(--text-highlight);letter-spacing:2px}.header-center{display:flex;align-items:center;gap:var(--spacing-lg);flex:1;justify-content:center}.header-title{font-family:var(--font-body);font-size:20px;font-weight:700;color:var(--text-highlight);letter-spacing:6px;white-space:nowrap}.header-deco-line{width:80px;height:2px;position:relative}.header-deco-line.left{background:linear-gradient(90deg,transparent,var(--accent-primary))}.header-deco-line.right{background:linear-gradient(90deg,var(--accent-primary),transparent)}.header-deco-line:after{content:"";position:absolute;top:-3px;width:8px;height:8px;background:var(--accent-primary);border-radius:50%}.header-deco-line.left:after{right:0}.header-deco-line.right:after{left:0}.header-right{display:flex;align-items:center;gap:var(--spacing-lg);min-width:180px;justify-content:flex-end}.header-sub-brand{font-size:12px;color:var(--text-secondary);letter-spacing:2px}.header-time{font-family:var(--font-display);font-size:13px;color:var(--accent-primary);letter-spacing:1px}.panel{position:fixed;top:calc(var(--header-height) + 8px);bottom:calc(var(--bottom-height) + 8px);width:var(--panel-width);display:flex;flex-direction:column;gap:8px;padding:8px;overflow-y:auto;overflow-x:hidden;z-index:50}.panel-left{left:8px}.panel-right{right:8px}.panel::-webkit-scrollbar{width:3px}.panel::-webkit-scrollbar-track{background:transparent}.panel::-webkit-scrollbar-thumb{background:#1a6fc433;border-radius:2px}.panel-card{background:var(--bg-glass);backdrop-filter:blur(var(--glass-blur)) saturate(var(--glass-saturate));-webkit-backdrop-filter:blur(var(--glass-blur)) saturate(var(--glass-saturate));border:1px solid var(--border-glass);border-radius:10px;padding:var(--spacing-md);position:relative;overflow:hidden;transition:all var(--transition-normal);box-shadow:0 2px 12px #0000000f}.panel-card:hover{background:var(--bg-glass-hover);box-shadow:0 4px 20px #00000014}.panel-card:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,var(--accent-primary),transparent);opacity:.35}.panel-card-title{font-size:12px;font-weight:600;color:var(--accent-primary);margin-bottom:var(--spacing-sm);display:flex;align-items:center;gap:var(--spacing-sm);letter-spacing:1px}.panel-card-title .icon{width:6px;height:6px;background:var(--accent-primary);border-radius:50%;box-shadow:0 0 4px #1a6fc466}.big-number{font-family:var(--font-display);font-size:32px;font-weight:700;color:var(--text-highlight);line-height:1}.big-number.accent{color:var(--accent-primary)}.big-number.success{color:var(--color-success)}.big-number.warning{color:var(--color-warning)}.big-number.danger{color:var(--color-danger)}.metric-row{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-xs) 0;border-bottom:1px solid rgba(0,0,0,.04)}.metric-row:last-child{border-bottom:none}.metric-label{font-size:11px;color:var(--text-secondary)}.metric-value{font-family:var(--font-display);font-size:13px;color:var(--text-highlight);letter-spacing:1px}.metric-value.success{color:var(--color-success)}.metric-value.warning{color:var(--color-warning)}.metric-value.danger{color:var(--color-danger)}.stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:6px}.stat-item{background:var(--bg-card-inner);border:1px solid rgba(26,111,196,.08);border-radius:8px;padding:var(--spacing-sm) var(--spacing-md);text-align:center;transition:all var(--transition-normal)}.stat-item:hover{background:#e6f3ff99;border-color:#1a6fc426;transform:translateY(-1px)}.stat-item .stat-value{font-family:var(--font-display);font-size:18px;font-weight:700;color:var(--accent-primary);line-height:1.2}.stat-item .stat-label{font-size:10px;color:var(--text-muted);margin-top:2px}.stat-item .stat-unit{font-size:10px;color:var(--text-secondary);margin-left:2px}.chart-container{width:100%;height:140px;position:relative}.chart-container.small{height:100px}.chart-container.tall{height:180px}.progress-bar{width:100%;height:6px;background:#0000000f;border-radius:3px;overflow:hidden}.progress-bar-fill{height:100%;border-radius:3px;transition:width 1s ease;position:relative}.progress-bar-fill:after{content:"";position:absolute;top:0;right:0;width:20px;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.5));animation:progressShine 2s ease-in-out infinite}@keyframes progressShine{0%,to{opacity:0}50%{opacity:1}}.alarm-list{max-height:120px;overflow-y:auto}.alarm-item{display:flex;align-items:center;gap:var(--spacing-sm);padding:3px 0;font-size:11px;border-bottom:1px solid rgba(0,0,0,.03);animation:alarmSlideIn .3s ease}@keyframes alarmSlideIn{0%{opacity:0;transform:translate(-10px)}to{opacity:1;transform:translate(0)}}.alarm-dot{width:6px;height:6px;border-radius:50%;flex-shrink:0}.alarm-dot.danger{background:var(--color-danger);box-shadow:0 0 4px #e74c3c66;animation:alarmBlink 1.2s ease-in-out infinite}.alarm-dot.warning{background:var(--color-warning);box-shadow:0 0 4px #e67e224d}.alarm-dot.info{background:var(--color-info)}@keyframes alarmBlink{0%,to{opacity:1}50%{opacity:.3}}.alarm-time{color:var(--text-muted);flex-shrink:0;font-family:var(--font-mono);font-size:10px}.alarm-text{color:var(--text-secondary);flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.ring-chart-group{display:flex;align-items:center;justify-content:space-around;padding:var(--spacing-xs) 0}.ring-chart-item{text-align:center}.ring-chart-item .ring-label{font-size:10px;color:var(--text-muted);margin-top:2px}.device-popup{position:fixed;inset:0;z-index:200;display:none;align-items:center;justify-content:center;background:#00000040;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);animation:popupBgIn .3s ease}.device-popup.active{display:flex}@keyframes popupBgIn{0%{opacity:0}to{opacity:1}}.device-popup-inner{background:#ffffffeb;backdrop-filter:blur(20px) saturate(1.5);-webkit-backdrop-filter:blur(20px) saturate(1.5);border:1px solid rgba(255,255,255,.7);border-radius:16px;padding:24px;width:420px;max-width:90vw;box-shadow:0 12px 40px #0000001f;animation:popupSlideIn .35s ease;position:relative}@keyframes popupSlideIn{0%{opacity:0;transform:translateY(20px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}.popup-close{position:absolute;top:12px;right:12px;width:28px;height:28px;border:none;border-radius:50%;background:#0000000f;color:var(--text-secondary);font-size:16px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all var(--transition-fast)}.popup-close:hover{background:var(--color-danger);color:#fff}.popup-header{display:flex;align-items:center;gap:12px;margin-bottom:16px}.popup-icon{width:42px;height:42px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:20px}.popup-icon.tank{background:linear-gradient(135deg,#e8f5e9,#c8e6c9)}.popup-icon.building{background:linear-gradient(135deg,#e3f2fd,#bbdefb)}.popup-icon.pipe{background:linear-gradient(135deg,#fce4ec,#f8bbd0)}.popup-title{font-size:16px;font-weight:700;color:var(--text-highlight)}.popup-subtitle{font-size:11px;color:var(--text-muted);margin-top:2px}.popup-metrics{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:16px}.popup-metric{background:var(--bg-card-inner);border-radius:8px;padding:10px 12px;border:1px solid rgba(26,111,196,.06)}.popup-metric-label{font-size:10px;color:var(--text-muted);margin-bottom:4px}.popup-metric-value{font-family:var(--font-display);font-size:18px;font-weight:700;color:var(--accent-primary)}.popup-metric-value.danger{color:var(--color-danger)}.popup-metric-value.warning{color:var(--color-warning)}.popup-metric-value.success{color:var(--color-success)}.popup-status{display:flex;align-items:center;gap:8px;padding:8px 12px;border-radius:8px;font-size:12px;font-weight:500}.popup-status.normal{background:#27ae6014;color:var(--color-success)}.popup-status.warning{background:#e67e2214;color:var(--color-warning)}.popup-status.danger{background:#e74c3c14;color:var(--color-danger)}.popup-status-dot{width:8px;height:8px;border-radius:50%}.popup-status.normal .popup-status-dot{background:var(--color-success)}.popup-status.warning .popup-status-dot{background:var(--color-warning)}.popup-status.danger .popup-status-dot{background:var(--color-danger)}.scene-toolbar{position:fixed;right:calc(var(--panel-width) + 20px);top:50%;transform:translateY(-50%);display:flex;flex-direction:column;gap:6px;z-index:60}.toolbar-btn{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;padding:8px 6px;width:52px;background:#fff9;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.7);border-radius:10px;color:var(--text-secondary);font-size:9px;font-family:var(--font-body);cursor:pointer;transition:all var(--transition-normal);box-shadow:0 2px 8px #0000000f}.toolbar-btn:hover{background:#ffffffd9;border-color:var(--accent-primary);color:var(--accent-primary);transform:scale(1.05);box-shadow:0 4px 16px #1a6fc41f}.toolbar-btn.active{background:var(--accent-primary);color:#fff;border-color:var(--accent-primary)}.toolbar-btn svg{flex-shrink:0}.bottom-bar{position:fixed;bottom:0;left:0;right:0;height:var(--bottom-height);display:flex;align-items:center;justify-content:space-between;padding:0 var(--spacing-xl);background:#fff9;backdrop-filter:blur(var(--glass-blur)) saturate(var(--glass-saturate));-webkit-backdrop-filter:blur(var(--glass-blur)) saturate(var(--glass-saturate));border-top:1px solid var(--border-glass);z-index:100}.bottom-section{display:flex;align-items:center;gap:var(--spacing-lg)}.status-indicator{display:flex;align-items:center;gap:var(--spacing-xs);font-size:11px;color:var(--text-secondary)}.status-dot{width:8px;height:8px;border-radius:50%;background:var(--color-success);box-shadow:0 0 6px #27ae6066;animation:statusPulse 2s ease-in-out infinite}@keyframes statusPulse{0%,to{box-shadow:0 0 6px #27ae6066}50%{box-shadow:0 0 12px #27ae60b3}}.bottom-btn{background:#1a6fc414;border:1px solid rgba(26,111,196,.15);color:var(--text-secondary);padding:3px 10px;border-radius:6px;font-size:11px;cursor:pointer;transition:all var(--transition-fast);font-family:var(--font-body)}.bottom-btn:hover{background:#1a6fc426;border-color:var(--accent-primary);color:var(--accent-primary)}.safe-days{display:flex;align-items:center;gap:var(--spacing-sm);font-size:11px;color:var(--text-secondary)}.safe-days .days-number{font-family:var(--font-display);font-size:16px;font-weight:700;color:var(--color-success)}.flip-number{display:inline-block;transition:transform .3s ease}.flip-number.updating{animation:flipNum .4s ease}@keyframes flipNum{0%{transform:translateY(0);opacity:1}40%{transform:translateY(-8px);opacity:0}60%{transform:translateY(8px);opacity:0}to{transform:translateY(0);opacity:1}}.loading-overlay{position:fixed;inset:0;background:linear-gradient(135deg,#e8f4fd,#f0f7ff,#e0ecf8);display:flex;flex-direction:column;align-items:center;justify-content:center;z-index:99999;transition:opacity .8s ease}.loading-overlay.fade-out{opacity:0;pointer-events:none}.loading-spinner{width:50px;height:50px;border:3px solid rgba(26,111,196,.15);border-top:3px solid var(--accent-primary);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading-text{margin-top:var(--spacing-lg);font-family:var(--font-display);font-size:13px;color:var(--accent-primary);letter-spacing:3px;animation:loadingPulse 1.5s ease-in-out infinite}@keyframes loadingPulse{0%,to{opacity:.4}50%{opacity:1}}.patrol-indicator{position:fixed;top:calc(var(--header-height) + 12px);left:50%;transform:translate(-50%);z-index:90;background:#ffffffd9;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid rgba(26,111,196,.2);border-radius:20px;padding:6px 18px;font-size:12px;color:var(--accent-primary);font-weight:500;display:none;align-items:center;gap:8px;box-shadow:0 4px 16px #0000000f;animation:fadeInDown .3s ease}.patrol-indicator.active{display:flex}.patrol-indicator .patrol-dot{width:8px;height:8px;border-radius:50%;background:var(--accent-primary);animation:patrolPulse 1s ease-in-out infinite}@keyframes patrolPulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(.8)}}@keyframes fadeInDown{0%{opacity:0;transform:translate(-50%) translateY(-10px)}to{opacity:1;transform:translate(-50%) translateY(0)}}@media(max-width:1400px){:root{--panel-width: 260px}}@media(max-width:1200px){:root{--panel-width: 230px}.header-title{font-size:16px;letter-spacing:4px}}