:root{--bg-glass: rgba(15, 23, 42, .78);--bg-glass-card: rgba(30, 41, 59, .72);--border-glass: rgba(255, 255, 255, .12);--border-glass-hover: rgba(56, 189, 248, .4);--text-main: #f8fafc;--text-muted: #94a3b8;--accent-cyan: #06b6d4;--accent-blue: #38bdf8;--accent-amber: #f59e0b;--accent-green: #10b981;--accent-red: #ef4444;--radius-lg: 16px;--radius-md: 10px;--radius-sm: 6px;--shadow-panel: 0 20px 40px rgba(0, 0, 0, .45)}*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}body,html{width:100%;height:100%;overflow:hidden;font-family:Plus Jakarta Sans,Noto Sans TC,system-ui,-apple-system,sans-serif;background-color:#030712;color:var(--text-main);-webkit-user-select:none;user-select:none}#canvas-container{position:absolute;top:0;left:0;width:100%;height:100%;z-index:1}#canvas-container canvas{width:100%!important;height:100%!important;display:block}.app-header{position:absolute;top:14px;left:14px;right:14px;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:12px;pointer-events:none}.brand{pointer-events:auto;display:flex;align-items:center;gap:10px;background:var(--bg-glass);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--border-glass);padding:8px 16px;border-radius:var(--radius-lg);box-shadow:var(--shadow-panel)}.brand-icon{width:34px;height:34px;background:linear-gradient(135deg,#0284c7,#06b6d4);border-radius:8px;display:flex;align-items:center;justify-content:center;color:#fff}.brand-icon svg{width:20px;height:20px}.brand-text h1{font-size:16px;font-weight:700;letter-spacing:.5px;color:#fff;line-height:1.2}.brand-text .subtitle{font-size:11px;color:var(--text-muted);font-weight:400}.camera-toolbar{pointer-events:auto;display:flex;align-items:center;gap:6px;background:var(--bg-glass);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--border-glass);padding:6px;border-radius:var(--radius-lg);box-shadow:var(--shadow-panel)}.tool-btn{border:none;background:transparent;color:var(--text-muted);display:flex;align-items:center;gap:6px;padding:7px 12px;border-radius:var(--radius-md);font-size:12px;font-weight:600;cursor:pointer;transition:all .2s ease}.tool-btn svg{width:16px;height:16px}.tool-btn:hover{background:#ffffff14;color:#fff}.tool-btn.active{background:#0ea5e940;color:var(--accent-blue);border:1px solid rgba(14,165,233,.5)}.tool-btn.highlight{background:linear-gradient(135deg,#eab30833,#f59e0b4d);border:1px solid rgba(245,158,11,.6);color:#fbbf24}.tool-btn.highlight:hover{background:linear-gradient(135deg,#eab30859,#f59e0b73)}.tool-btn.reset-btn{color:#cbd5e1}.mode-switch-wrapper{pointer-events:auto}.segmented-control{display:flex;background:var(--bg-glass);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--border-glass);padding:4px;border-radius:var(--radius-lg);box-shadow:var(--shadow-panel)}.segmented-control.small{padding:2px;border-radius:var(--radius-md);background:#0f172a99}.seg-btn{border:none;background:transparent;color:var(--text-muted);padding:6px 14px;font-size:12px;font-weight:600;border-radius:var(--radius-md);cursor:pointer;transition:all .2s ease}.segmented-control.small .seg-btn{padding:4px 10px;font-size:11px}.seg-btn.active{background:#0284c7;color:#fff;box-shadow:0 2px 8px #0284c766}.side-panel{position:absolute;top:76px;bottom:60px;width:330px;z-index:15;background:var(--bg-glass);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--border-glass);border-radius:var(--radius-lg);box-shadow:var(--shadow-panel);display:flex;flex-direction:column;transition:transform .35s cubic-bezier(.16,1,.3,1),opacity .25s ease}.left-panel{left:14px}.right-panel{right:14px}.side-panel.collapsed.left-panel{transform:translate(calc(-100% + 44px))}.side-panel.collapsed.right-panel{transform:translate(calc(100% - 44px))}.panel-header{display:flex;align-items:center;justify-content:space-between;padding:12px 14px;border-bottom:1px solid var(--border-glass)}.panel-header h2{font-size:13px;font-weight:700;color:#fff;display:flex;align-items:center;gap:8px;text-transform:uppercase;letter-spacing:.5px}.panel-header h2 svg{width:16px;height:16px;color:var(--accent-cyan)}.panel-toggle-btn{background:#ffffff0f;border:1px solid var(--border-glass);color:var(--text-muted);width:28px;height:28px;border-radius:6px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s}.panel-toggle-btn:hover{background:#ffffff26;color:#fff}.panel-toggle-btn svg{width:16px;height:16px}.panel-body{flex:1;overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:16px}.panel-body::-webkit-scrollbar{width:5px}.panel-body::-webkit-scrollbar-thumb{background:#fff3;border-radius:4px}.control-group{background:var(--bg-glass-card);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius-md);padding:12px;display:flex;flex-direction:column;gap:12px}.group-title{display:flex;align-items:center;justify-content:space-between;font-size:12px;font-weight:700;color:#cbd5e1}.badge{font-size:10px;font-weight:600;padding:2px 8px;border-radius:12px;background:#0ea5e933;color:var(--accent-blue);border:1px solid rgba(14,165,233,.35)}.badge.yellow{background:#f59e0b33;color:var(--accent-amber);border-color:#f59e0b66}.control-row{display:flex;flex-direction:column;gap:6px}.control-row.small-margin{gap:4px}.control-row label{display:flex;justify-content:space-between;align-items:center;font-size:11px;font-weight:600;color:var(--text-muted)}.value-tag{color:#fff;font-weight:700}.value-tag b{color:var(--accent-cyan)}input[type=range]{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:100%;height:6px;border-radius:3px;background:#ffffff26;outline:none;transition:background .2s}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:16px;height:16px;border-radius:50%;background:#38bdf8;cursor:pointer;box-shadow:0 0 8px #38bdf8b3;transition:transform .1s}input[type=range]::-webkit-slider-thumb:hover{transform:scale(1.15)}.slider-marks{display:flex;justify-content:space-between;font-size:9px;color:#64748b;margin-top:2px}.field-note{font-size:10px;color:#64748b;line-height:1.3}.toggle-row{display:flex;align-items:center;justify-content:space-between}.toggle-label{font-size:11px;font-weight:600;color:#cbd5e1}.switch{position:relative;display:inline-block;width:36px;height:20px}.switch input{opacity:0;width:0;height:0}.slider.round{position:absolute;cursor:pointer;top:0;left:0;right:0;bottom:0;background-color:#fff3;transition:.3s;border-radius:20px}.slider.round:before{position:absolute;content:"";height:14px;width:14px;left:3px;bottom:3px;background-color:#fff;transition:.3s;border-radius:50%}input:checked+.slider.round{background-color:#0284c7}input:checked+.slider.round:before{transform:translate(16px)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:none;cursor:pointer;font-size:12px;font-weight:600;border-radius:var(--radius-md);padding:8px 14px;transition:all .2s ease}.btn-primary{background:linear-gradient(135deg,#0284c7,#0ea5e9);color:#fff;box-shadow:0 4px 12px #0284c759}.btn-primary:hover{background:linear-gradient(135deg,#0369a1,#0284c7)}.btn-secondary{background:#ffffff14;border:1px solid var(--border-glass);color:#e2e8f0}.btn-secondary:hover{background:#ffffff24}.btn-sm{padding:5px 10px;font-size:11px}.w-full{width:100%}.info-callout{display:flex;gap:8px;padding:8px 10px;background:#0ea5e914;border-left:3px solid var(--accent-blue);border-radius:4px}.info-callout svg{width:16px;height:16px;color:var(--accent-blue);flex-shrink:0;margin-top:1px}.info-callout p{font-size:10px;color:#94a3b8;line-height:1.4}.data-meta-card{background:var(--bg-glass-card);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius-md);padding:10px 12px;display:flex;flex-direction:column;gap:6px}.meta-row{display:flex;justify-content:space-between;align-items:center;font-size:11px}.meta-label{color:var(--text-muted)}.meta-value{color:#fff;font-weight:600;font-family:monospace}.status-pill{font-size:10px;padding:2px 8px;border-radius:10px;font-weight:600}.status-pill.success{background:#10b9812e;color:#34d399;border:1px solid rgba(16,185,129,.4)}.status-pill.error{background:#ef44442e;color:#f87171;border:1px solid rgba(239,68,68,.4)}.status-pill.loading{background:#f59e0b2e;color:#fbbf24;border:1px solid rgba(245,158,11,.4)}.sensor-card{background:var(--bg-glass-card);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius-md);padding:12px;display:flex;flex-direction:column;gap:10px}.sensor-card-header{display:flex;justify-content:space-between;align-items:center}.sensor-title{display:flex;align-items:center;gap:6px;font-size:12px;font-weight:700;color:#38bdf8}.sensor-title svg{width:16px;height:16px}.data-time{font-size:10px;color:#64748b;font-family:monospace}.sensor-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.sensor-grid.three-col{grid-template-columns:1fr 1fr 1fr}.sensor-item{background:#0f172a99;padding:8px 10px;border-radius:var(--radius-sm);display:flex;flex-direction:column;gap:4px}.item-label{font-size:10px;color:var(--text-muted)}.item-val{display:flex;align-items:baseline;gap:4px}.big-num{font-size:18px;font-weight:700;color:#fff;font-family:monospace}.unit{font-size:11px;color:var(--text-muted)}.compass-tag{font-size:10px;background:#ffffff1a;padding:1px 4px;border-radius:3px;color:#38bdf8}.card-footer-note{font-size:9px;color:#64748b;line-height:1.35;border-top:1px dashed rgba(255,255,255,.08);padding-top:6px}.attribution-box{background:#00000040;border-radius:var(--radius-sm);padding:8px 10px;font-size:10px;color:#64748b;line-height:1.4}.attribution-box a{color:var(--accent-cyan);text-decoration:none}.attribution-box a:hover{text-decoration:underline}.nacelle-modal{position:absolute;bottom:60px;left:50%;transform:translate(-50%) translateY(120%);width:90%;max-width:680px;background:var(--bg-glass);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border:1px solid rgba(245,158,11,.4);border-radius:var(--radius-lg);box-shadow:0 25px 50px #0009;z-index:30;display:flex;flex-direction:column;transition:transform .4s cubic-bezier(.16,1,.3,1)}.nacelle-modal.active{transform:translate(-50%) translateY(0)}.nacelle-modal-header{display:flex;justify-content:space-between;align-items:flex-start;padding:14px 18px;border-bottom:1px solid var(--border-glass)}.modal-title-group h3{font-size:16px;font-weight:700;color:#fff;margin-top:4px}.modal-title-group .subtitle{font-size:11px;color:var(--text-muted)}.btn-close-modal{background:#ffffff14;border:1px solid var(--border-glass);color:var(--text-muted);width:32px;height:32px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s}.btn-close-modal:hover{background:#ef444433;color:#f87171;border-color:#ef444480}.btn-close-modal svg{width:18px;height:18px}.nacelle-modal-body{padding:14px 18px;display:flex;flex-direction:column;gap:12px}.energy-flow-container{background:#0f172ab3;border:1px solid rgba(255,255,255,.06);border-radius:var(--radius-md);padding:8px 12px;display:flex;flex-direction:column;gap:6px}.flow-label{font-size:10px;font-weight:700;color:var(--accent-amber)}.flow-steps{display:flex;align-items:center;gap:6px;flex-wrap:wrap}.flow-node{font-size:11px;padding:2px 8px;background:#ffffff14;border-radius:4px;color:#cbd5e1;cursor:pointer;transition:all .2s}.flow-node:hover,.flow-node.active{background:#0ea5e94d;color:#38bdf8;border:1px solid rgba(14,165,233,.6)}.flow-arr{font-size:11px;color:#64748b}.comp-detail-box{background:#0f172ad9;border:1px solid rgba(56,189,248,.3);border-radius:var(--radius-md);padding:12px;display:flex;flex-direction:column;gap:8px}.comp-meta-tags{display:flex;gap:8px;flex-wrap:wrap}.comp-meta-tags .tag{font-size:10px;font-weight:600;padding:2px 8px;border-radius:4px;background:#06b6d433;color:var(--accent-cyan)}.comp-meta-tags .tag.spec{background:#f59e0b33;color:var(--accent-amber)}.comp-detail-box p{font-size:12px;color:#e2e8f0;line-height:1.5}.quick-comp-chips{display:flex;gap:6px;overflow-x:auto;padding-bottom:4px}.quick-comp-chips::-webkit-scrollbar{height:4px}.quick-comp-chips::-webkit-scrollbar-thumb{background:#fff3;border-radius:2px}.chip{flex-shrink:0;border:1px solid var(--border-glass);background:#ffffff0d;color:var(--text-muted);font-size:11px;font-weight:600;padding:4px 10px;border-radius:20px;cursor:pointer;transition:all .2s}.chip:hover{background:#ffffff1f;color:#fff}.chip.active{background:var(--accent-cyan);color:#030712;border-color:var(--accent-cyan)}.app-bottom-bar{position:absolute;bottom:12px;left:14px;right:14px;z-index:10;display:flex;align-items:center;justify-content:space-between;pointer-events:none}.compass-indicator{pointer-events:auto;display:flex;align-items:center;gap:10px;background:var(--bg-glass);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--border-glass);padding:6px 14px;border-radius:var(--radius-lg);box-shadow:var(--shadow-panel)}.compass-rose{width:28px;height:28px;border:2px solid rgba(255,255,255,.2);border-radius:50%;display:flex;align-items:center;justify-content:center;position:relative}.needle-north{font-size:11px;font-weight:800;color:#ef4444}.compass-text{display:flex;gap:10px;font-size:11px;color:var(--text-muted)}.compass-text b{color:#fff}.bottom-tips{background:var(--bg-glass);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--border-glass);padding:6px 14px;border-radius:var(--radius-lg);font-size:11px;color:#94a3b8;box-shadow:var(--shadow-panel)}@media(max-width:900px){.app-header{flex-wrap:wrap;gap:8px}.brand{padding:6px 12px}.brand-text h1{font-size:14px}.camera-toolbar .tool-btn span{display:none}.camera-toolbar .tool-btn{padding:7px 8px}.side-panel{width:290px;top:96px;bottom:50px}.bottom-tips{display:none}.nacelle-modal{width:95%;bottom:50px}}