:root{--bg-deep: #070b12;--bg-panel: rgba(11, 18, 30, .9);--bg-card: rgba(17, 26, 43, .82);--border-subtle: rgba(56, 189, 248, .18);--border-bright: rgba(56, 189, 248, .5);--text-primary: #f1f5f9;--text-secondary: #94a3b8;--text-muted: #64748b;--accent: #0ea5e9;--accent-light: #38bdf8;--success: #10b981;--danger: #ef4444;--warning: #f59e0b}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,SF Pro Display,PingFang SC,Microsoft YaHei,sans-serif;background:var(--bg-deep);color:var(--text-primary);overflow:hidden;-webkit-user-select:none;user-select:none;-webkit-font-smoothing:antialiased}.login-screen{width:100vw;height:100vh;background:radial-gradient(circle at 18% 22%,rgba(14,165,233,.18),transparent 42%),radial-gradient(circle at 82% 78%,rgba(2,132,199,.16),transparent 45%),linear-gradient(135deg,#05080f,#0a1220,#070d19);display:flex;align-items:center;justify-content:center;padding:32px;position:relative}.login-grid-bg{position:absolute;top:0;right:0;bottom:0;left:0;background-image:linear-gradient(rgba(56,189,248,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(56,189,248,.05) 1px,transparent 1px);background-size:40px 40px;pointer-events:none}.login-container{position:relative;z-index:2;width:min(1080px,96vw);min-height:600px;background:#0b121fe0;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid rgba(56,189,248,.28);border-radius:18px;display:grid;grid-template-columns:1.25fr 1fr;overflow:hidden;box-shadow:0 28px 80px #000000b8}.login-Showcase{padding:44px 42px;background:linear-gradient(160deg,#0ea5e91f,#0f172a99);border-right:1px solid rgba(56,189,248,.16);display:flex;flex-direction:column;justify-content:space-between}.login-brand-badge{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:20px;background:#0ea5e929;border:1px solid rgba(56,189,248,.4);color:var(--accent-light);font-size:12px;font-weight:700;width:fit-content}.login-hero-title{font-size:32px;font-weight:800;color:#fff;margin-top:18px;line-height:1.25;letter-spacing:.5px}.login-hero-sub{font-size:14px;color:#cbd5e1;margin-top:12px;line-height:1.7}.login-feature-list{margin-top:26px;display:grid;grid-template-columns:1fr 1fr;gap:12px}.login-feature-card{background:#070c16a6;border:1px solid rgba(56,189,248,.18);border-radius:10px;padding:12px 14px}.login-feature-card h4{font-size:13px;color:#38bdf8;margin-bottom:4px}.login-feature-card p{font-size:11.5px;color:#94a3b8;line-height:1.5}.login-support-box{margin-top:28px;padding:14px 16px;border-radius:10px;background:#0284c724;border:1px solid rgba(56,189,248,.32);display:flex;align-items:center;justify-content:space-between}.support-label{font-size:11px;color:#94a3b8}.support-company{font-size:15px;font-weight:800;color:#fff;margin-top:2px}.login-form-panel{padding:44px 40px;display:flex;flex-direction:column;justify-content:center}.form-title{font-size:22px;font-weight:800;color:#fff}.form-subtitle{font-size:12.5px;color:var(--text-secondary);margin-top:6px;margin-bottom:24px}.field-group{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}.field-label{font-size:12px;font-weight:600;color:#cbd5e1}.field-input{width:100%;padding:11px 14px;background:#070b12e6;border:1px solid rgba(56,189,248,.28);border-radius:8px;color:#fff;font-size:13.5px;outline:none;transition:all .15s}.field-input:focus{border-color:var(--accent-light);box-shadow:0 0 0 3px #0ea5e933}.login-submit-btn{width:100%;padding:12px;margin-top:6px;border-radius:9px;border:1px solid rgba(56,189,248,.6);background:linear-gradient(135deg,#0284c7,#0ea5e9);color:#fff;font-size:14px;font-weight:700;cursor:pointer;transition:all .15s;box-shadow:0 8px 20px #0ea5e959}.login-submit-btn:hover{filter:brightness(1.1)}.quick-accounts{margin-top:22px;padding-top:16px;border-top:1px solid rgba(255,255,255,.08)}.quick-title{font-size:11.5px;color:var(--text-secondary);margin-bottom:8px}.quick-btns{display:grid;grid-template-columns:repeat(3,1fr);gap:7px}.quick-btn{padding:7px 8px;border-radius:7px;background:#ffffff0d;border:1px solid rgba(255,255,255,.1);color:#e2e8f0;font-size:11px;cursor:pointer;text-align:left;transition:all .15s}.quick-btn:hover{background:#0ea5e92e;border-color:#38bdf873}.quick-btn strong{display:block;color:var(--accent-light);font-size:11.5px}.login-err{background:#ef44442e;border:1px solid #ef4444;color:#fca5a5;padding:8px 12px;border-radius:7px;font-size:12px;margin-bottom:12px}.platform-shell{width:100vw;height:100vh;display:flex;flex-direction:column;background:var(--bg-deep)}.platform-header{height:56px;background:#090f1af2;border-bottom:1px solid var(--border-subtle);display:flex;align-items:center;justify-content:space-between;padding:0 18px;z-index:40;flex-shrink:0}.header-left{display:flex;align-items:center;gap:12px}.logo-mark{width:36px;height:36px;border-radius:9px;background:linear-gradient(135deg,#0284c7,#38bdf8);display:flex;align-items:center;justify-content:center;font-weight:900;font-size:15px;color:#fff;box-shadow:0 0 16px #38bdf873}.header-titles{display:flex;flex-direction:column}.header-main-title{font-size:15px;font-weight:800;color:#fff;display:flex;align-items:center;gap:8px}.support-pill{font-size:11px;padding:2px 8px;border-radius:5px;background:#0ea5e92e;border:1px solid rgba(56,189,248,.42);color:var(--accent-light);font-weight:600}.header-sub-title{font-size:11px;color:var(--text-secondary)}.header-nav{display:flex;align-items:center;gap:6px;background:#ffffff08;padding:4px 6px;border-radius:10px;border:1px solid rgba(255,255,255,.07)}.nav-tab{padding:7px 14px;border-radius:7px;font-size:12.5px;font-weight:600;color:var(--text-secondary);background:transparent;border:1px solid transparent;cursor:pointer;transition:all .15s}.nav-tab:hover{color:#fff;background:#ffffff0f}.nav-tab.active{color:#fff;background:linear-gradient(135deg,#0ea5e952,#0284c780);border-color:#38bdf88c;box-shadow:0 0 12px #0ea5e940}.header-right{display:flex;align-items:center;gap:12px}.user-chip{display:flex;align-items:center;gap:8px;padding:5px 11px;border-radius:8px;background:#ffffff0a;border:1px solid rgba(255,255,255,.08);font-size:12px}.user-role-tag{font-size:10.5px;padding:1px 6px;border-radius:4px;background:#10b98133;border:1px solid rgba(16,185,129,.45);color:#6ee7b7}.logout-btn{padding:6px 10px;border-radius:7px;background:#ef444424;border:1px solid rgba(239,68,68,.35);color:#fca5a5;font-size:12px;cursor:pointer}.logout-btn:hover{background:#ef444447}.platform-body{flex:1;position:relative;overflow:hidden}.platform-footer{height:28px;background:#060a12f5;border-top:1px solid rgba(56,189,248,.14);display:flex;align-items:center;justify-content:space-between;padding:0 18px;font-size:11px;color:var(--text-secondary);z-index:40;flex-shrink:0}.footer-highlight{color:var(--accent-light);font-weight:600}.studio-workspace{position:absolute;top:0;right:0;bottom:0;left:0}.studio-viewport{position:absolute;top:0;right:0;bottom:0;left:0;cursor:grab}.studio-viewport:active{cursor:grabbing}.studio-subbar{position:absolute;top:12px;left:14px;right:14px;height:46px;background:var(--bg-panel);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border:1px solid var(--border-subtle);border-radius:10px;display:flex;align-items:center;justify-content:space-between;padding:0 14px;z-index:20}.ctrl-group{display:flex;align-items:center;gap:5px;background:#ffffff0a;padding:3px 6px;border-radius:7px;border:1px solid rgba(255,255,255,.07)}.ctrl-label{font-size:11px;color:var(--text-secondary);padding:0 5px;font-weight:600}.seg-btn{padding:4px 9px;font-size:11.5px;font-weight:600;color:var(--text-secondary);background:transparent;border:1px solid transparent;border-radius:5px;cursor:pointer}.seg-btn.active{color:#fff;background:#0ea5e94d;border-color:#38bdf88c}.top-select{background:#0f172aeb;color:#fff;border:1px solid rgba(56,189,248,.3);border-radius:6px;padding:4px 8px;font-size:12px;font-weight:600;outline:none}.action-btn{padding:6px 12px;border-radius:7px;font-size:12px;font-weight:600;cursor:pointer;border:1px solid rgba(255,255,255,.14);background:#ffffff0f;color:var(--text-primary);display:inline-flex;align-items:center;gap:5px;transition:all .15s}.action-btn:hover{background:#ffffff1f}.action-btn.accent{background:linear-gradient(135deg,#0ea5e952,#0284c78c);border-color:#38bdf899;color:#fff}.action-btn.success{background:linear-gradient(135deg,#10b9814d,#0596698c);border-color:#34d39999;color:#fff}.side-panel{position:absolute;top:68px;bottom:12px;width:296px;background:var(--bg-panel);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border:1px solid var(--border-subtle);border-radius:12px;padding:12px;z-index:15;display:flex;flex-direction:column;gap:10px;overflow-y:auto}.panel-left{left:14px}.panel-right{right:14px;width:316px}.panel-block{display:flex;flex-direction:column;gap:7px}.block-header{display:flex;align-items:center;justify-content:space-between;font-size:11px;font-weight:700;color:var(--accent-light);letter-spacing:.6px;padding-bottom:4px;border-bottom:1px solid rgba(255,255,255,.07)}.sub-val{color:var(--text-secondary);font-family:monospace}.part-list{display:flex;flex-direction:column;gap:4px;max-height:245px;overflow-y:auto}.part-item{display:flex;align-items:center;gap:8px;padding:5px 8px;border-radius:7px;background:#ffffff08;border:1px solid transparent;cursor:pointer}.part-item:hover{background:#ffffff12}.part-item.active{background:#0ea5e92e;border-color:#38bdf880}.part-dot{width:9px;height:9px;border-radius:50%;flex-shrink:0}.part-meta{display:flex;flex-direction:column;min-width:0;flex:1}.part-title-row{display:flex;align-items:center;gap:6px}.part-code{font-size:10px;font-family:monospace;color:var(--accent-light);background:#0ea5e924;padding:1px 4px;border-radius:3px}.part-name{font-size:11.5px;font-weight:600;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.part-sub{font-size:10px;color:var(--text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.btn-grid-2{display:grid;grid-template-columns:1fr 1fr;gap:6px}.btn-grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}.tool-btn{padding:6px 8px;border-radius:6px;font-size:11.5px;font-weight:600;background:#ffffff0d;border:1px solid rgba(255,255,255,.1);color:var(--text-primary);cursor:pointer}.tool-btn:hover{background:#ffffff1a}.tool-btn.active{background:#0ea5e940;border-color:var(--accent-light);color:#fff}.range-slider{width:100%;height:6px;-webkit-appearance:none;-moz-appearance:none;appearance:none;background:#ffffff1f;border-radius:3px}.range-slider::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:14px;height:14px;border-radius:50%;background:var(--accent-light);border:2px solid #fff;cursor:pointer}.detail-card{background:var(--bg-card);border:1px solid rgba(255,255,255,.08);border-radius:8px;padding:9px;display:flex;flex-direction:column;gap:6px}.detail-header{display:flex;align-items:center;gap:8px}.detail-badge{font-size:10.5px;font-family:monospace;font-weight:700;color:#fff;padding:2px 6px;border-radius:4px}.detail-title{font-size:12.5px;font-weight:700;color:#fff}.detail-en{font-size:10px;color:var(--text-secondary)}.detail-kv-grid{display:flex;flex-direction:column;gap:3px;background:#00000040;padding:6px 8px;border-radius:6px}.kv-row{display:flex;justify-content:space-between;gap:8px;font-size:11px}.kv-row span{color:var(--text-secondary)}.kv-row strong{color:#e2e8f0;text-align:right}.detail-desc{font-size:11px;color:#cbd5e1;line-height:1.45}.blueprint-box{border-radius:8px;overflow:hidden;border:1px solid rgba(56,189,248,.3);background:#07111e}.blueprint-expand-bar{display:flex;justify-content:space-between;padding:5px 8px;background:#0ea5e929;font-size:11px;color:var(--accent-light);cursor:pointer;font-weight:600}.spec-table{display:flex;flex-direction:column;gap:3px}.spec-row{display:flex;justify-content:space-between;font-size:11px;padding:3px 0;border-bottom:1px solid rgba(255,255,255,.05)}.spec-row span:first-child{color:var(--text-secondary)}.spec-row span:last-child{color:var(--text-primary);font-weight:600}.center-top-hud{position:absolute;top:68px;left:50%;transform:translate(-50%);z-index:12;display:flex;flex-direction:column;align-items:center;gap:5px;pointer-events:none}.hud-model-title{font-size:14px;font-weight:700;color:#fff;background:#090d14cc;padding:4px 14px;border-radius:20px;border:1px solid rgba(56,189,248,.25)}.state-badge{font-size:11px;font-weight:700;padding:2px 11px;border-radius:12px}.state-on{background:#dc262640;border:1px solid #ef4444;color:#fca5a5}.state-off{background:#10b98140;border:1px solid #10b981;color:#6ee7b7}.state-trip{background:#f59e0b47;border:1px solid #f59e0b;color:#fde68a}.bottom-dock{position:absolute;bottom:12px;left:50%;transform:translate(-50%);z-index:16;display:flex;flex-direction:column;align-items:center;gap:5px}.dock-bar{display:flex;align-items:center;gap:6px;background:var(--bg-panel);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border:1px solid var(--border-subtle);padding:6px 10px;border-radius:11px}.dock-divider{width:1px;height:20px;background:#ffffff1f;margin:0 3px}.state-btn{padding:5px 10px;border-radius:6px;font-size:11.5px;font-weight:700;cursor:pointer;border:1px solid rgba(255,255,255,.12);background:#ffffff0d;color:var(--text-primary)}.state-btn.on.active{background:#dc2626;border-color:#f87171;color:#fff}.state-btn.off.active{background:#059669;border-color:#34d399;color:#fff}.state-btn.trip.active{background:#d97706;border-color:#fbbf24;color:#fff}.mouse-hint{font-size:11px;color:var(--text-secondary);background:#090d14c7;padding:3px 12px;border-radius:10px}.page-view{position:absolute;top:0;right:0;bottom:0;left:0;overflow-y:auto;padding:22px 28px;display:flex;flex-direction:column;gap:18px}.kpi-row{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.kpi-card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:12px;padding:16px 18px;display:flex;flex-direction:column;gap:6px}.kpi-label{font-size:12px;color:var(--text-secondary)}.kpi-val{font-size:26px;font-weight:800;color:#fff;font-family:JetBrains Mono,monospace}.kpi-foot{font-size:11px;color:var(--accent-light)}.section-card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:12px;padding:18px 20px;display:flex;flex-direction:column;gap:14px}.section-top{display:flex;align-items:center;justify-content:space-between;gap:12px}.section-title{font-size:15px;font-weight:700;color:#fff}.data-table{width:100%;border-collapse:collapse;font-size:12.5px}.data-table th{text-align:left;padding:10px 12px;background:#0f172ad9;color:var(--text-secondary);font-weight:600;border-bottom:1px solid rgba(255,255,255,.08)}.data-table td{padding:11px 12px;border-bottom:1px solid rgba(255,255,255,.05);color:#e2e8f0}.data-table tr:hover td{background:#0ea5e90f}.tag-pill{display:inline-block;padding:2px 8px;border-radius:5px;font-size:11px;font-weight:600;background:#0ea5e929;border:1px solid rgba(56,189,248,.35);color:var(--accent-light)}.gallery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}.snap-card{background:#090e18e6;border:1px solid var(--border-subtle);border-radius:10px;overflow:hidden;display:flex;flex-direction:column}.snap-card img{width:100%;height:190px;object-fit:cover;background:#05080f}.snap-info{padding:12px;display:flex;flex-direction:column;gap:5px}.toast-banner{position:fixed;top:68px;right:24px;z-index:200;background:#064e3bf2;border:1px solid #10b981;color:#ecfdf5;padding:10px 16px;border-radius:8px;font-size:12.5px;font-weight:600;box-shadow:0 10px 25px #00000080}