:root{--screen-primary: #1890ff;--screen-primarys: #fff;--screen-header-bg: #0a4a8c;--screen-page-bg-start: #e8f4ff;--screen-page-bg-end: #d6e8fc;--screen-card-bg: #ffffff;--screen-card-border: rgba(24, 144, 255, .12);--screen-text: #1e293b;--screen-text-secondary: #64748b;--screen-table-head: #0d7a7a;--danger: #ff4d4f;--ok: #52c41a;--offline: #94a3b8}*{box-sizing:border-box}.screen-page{width:100%;min-height:100%;height:100%;background:url(../screen/bg.png);background-size:100% 100%;color:var(--screen-text);font-family:Microsoft YaHei,Segoe UI,sans-serif;overflow:auto}.screen{width:100%;min-height:100%;height:100%;display:flex;flex-direction:column;gap:10px}.top-bar{flex-shrink:0;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;min-height:56px;padding:0 16px;background:url(../screen/icon1.png) no-repeat;background-size:100% 100%;border-radius:4px;box-shadow:0 2px 12px #0a4a8c40}.top-bar__spacer{min-width:0}.top-bar__titles{margin:0;font-size:22px;font-weight:600;letter-spacing:2px;color:#fff;text-align:center;justify-self:center;grid-column:2}.top-actions{display:flex;align-items:center;gap:12px;justify-self:start;grid-column:1;margin-top:-65px}.fullscreen-btn{border:1px solid rgba(255,255,255,.35);background:#ffffff1f;color:#e8f4ff;height:32px;padding:0 12px;border-radius:4px;cursor:pointer}.fullscreen-btn:hover{background:#ffffff38;color:#fff}#clock{font-size:13px;color:#fff;white-space:nowrap}.kpi-row{flex-shrink:0;display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:10px}.kpi-card{background:url(../screen/bg2.png) no-repeat;background-size:100% 100%;height:120px;padding-left:10px}.kpi-card__title{font-size:14px;font-weight:600;color:var(--screen-primarys);margin-bottom:20px;margin-top:8px}.kpi-card__metrics{display:flex;align-items:center;gap:6px}.kpi-card__image-wrap{flex:0 0 50px;width:50px;height:50px;display:flex;align-items:center;justify-content:center}.kpi-card__image{width:100%;height:100%;object-fit:contain}.kpi-card__content{flex:1;min-width:0;display:grid;gap:6px}.kpi-metric{display:flex;gap:2px;align-items:center}.kpi-metric__label{font-size:11px;color:#bbe9ff;min-width:70px}.kpi-metric__value{font-size:16px;font-weight:700;color:#17e6ff}.main-grid{flex:1;min-height:0;display:grid;grid-template-columns:1fr 2fr 1fr;gap:10px;align-items:stretch}.col-left,.col-right{display:flex;flex-direction:column;gap:10px;min-height:0;padding:0 10px}.col-left>.panel-card,.col-right>.panel-card{flex:1;min-height:0}.col-center{display:flex;flex-direction:column;gap:8px;min-width:0;min-height:0}.panel-card{background:url(../screen/icon_left.png) no-repeat;background-size:100% 100%;display:flex;flex-direction:column;overflow:hidden}.panel-card1{background:url(../screen/icon_right.png) no-repeat;background-size:100% 100%}.panel-card--flex,.panel-card--video{min-height:0}.panel-card__head{flex-shrink:0;padding:0 12px 10px 30px;font-size:14px;font-weight:700;margin-top:-2px;background:linear-gradient(0deg,#5ae6ff,#effcfe 65%);background-clip:text;-webkit-background-clip:text;color:transparent}.panel-card__body{padding:0 16px;flex:1;min-height:0}.panel-card__body--flush{padding:0}.production-env{display:grid;gap:10px}.production-env__block{background:url(../screen/bg3.png);background-size:100% 100%}.production-env__block1{background:url(../screen/bg4.png);background-size:100% 100%}.production-env__subtitle{font-size:13px;color:#fff;margin-top:6px;margin-left:16px;font-weight:700}.production-env .stat-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px 12px;padding:10px}.production-env .stat-list li{border-bottom:none;padding:2px 0}.production-env__block--internal .stat-list li{flex-direction:column;align-items:center;gap:2px}.stat-list{list-style:none;margin:0;padding:0;font-size:12px}.stat-list li{display:flex;justify-content:space-between;gap:8px;padding:4px 0;color:#bbe9ff}.stat-list li:last-child{border-bottom:none}.stat-list strong{color:#17e6ff;font-weight:600;font-size:16px}.ai-safety__chart{min-height:240px;width:100%}.ai-safety__tags{display:flex;flex-direction:column;gap:8px}.ai-safety__tags-title{font-size:12px;color:var(--screen-text-secondary)}.tag-cloud{display:flex;flex-wrap:wrap;gap:6px 8px;align-content:flex-start}.tag-cloud__item{color:var(--screen-primary);opacity:.88;line-height:1.3}.ai-safety__footer{font-size:11px;color:var(--screen-text-secondary);line-height:1.4}.work-order__grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.work-order__item{background:#1890ff0f;border-radius:6px;padding:8px;font-size:12px;display:flex;flex-direction:column;gap:4px}.work-order__item--wide{grid-column:1 / -1}.work-order__item strong{font-size:18px;color:var(--screen-primary)}.work-order__last{margin-top:10px;font-size:12px;color:var(--screen-text-secondary)}.access-monitor{padding-top:12px}.access-monitor__list{list-style:none;margin:0;padding:0;display:grid;gap:8px}.access-monitor__item{display:flex;align-items:center;gap:10px;border-radius:6px;background:#1890ff0f}.access-monitor__image{width:55px;object-fit:contain;flex-shrink:0}.access-monitor__content{min-width:0;display:grid;gap:6px;font-size:12px;color:#fff;padding:10px}.access-monitor__row{font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.access-monitor__row span{color:#bbe9ff}.map{position:relative;padding:20px}.base-map{width:100%;max-width:100%;height:auto;max-height:100%;object-fit:contain;opacity:.9}.route-layer,.device-layer{position:absolute;inset:0;pointer-events:none}.device-layer{pointer-events:none}.map-region-highlight{fill:#ffd66647;stroke:#ffb4328c;stroke-width:2}.map-legend{position:absolute;right:50px;bottom:50px;padding:8px 10px;font-size:13px;color:#c8dbf6;pointer-events:none}.map-legend__title{font-weight:600;margin-bottom:6px;color:#e5f3ff}.map-legend__row{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:10px}.map-legend__left{display:inline-flex;align-items:center;gap:6px}.map-legend__icon{width:20px;height:20px;object-fit:contain;flex-shrink:0;margin-right:20px}.map-legend__count{min-width:24px;text-align:right;color:#e5f3ff}.map-legend__count strong{margin-right:2px;font-weight:700;font-size:14px}.map-legend__dot{width:10px;height:10px;border-radius:50%;flex-shrink:0}.map-legend__dot--camera{background:#52c41a;box-shadow:0 0 6px #52c41a99}.map-legend__dot--access{background:#1890ff;box-shadow:0 0 6px #1890ff99}.map-legend__dot--face{background:#13c2c2;box-shadow:0 0 6px #13c2c299}.map-legend__dot--vehicle{background:#722ed1;box-shadow:0 0 6px #722ed180}.map-legend__dot--fault{background:#ff4d4f;box-shadow:0 0 8px #ff4d4fa6}.equipment-bar{flex-shrink:0;display:flex;flex-wrap:wrap;align-items:center;gap:12px 20px;padding:10px 14px;background:var(--screen-card-bg);border:1px solid var(--screen-card-border);border-radius:8px;font-size:13px;color:var(--screen-text);box-shadow:0 2px 8px #0f3c780f}.equipment-bar__item em{font-style:normal;font-weight:700;color:var(--screen-primary)}.data-table{width:100%;border-collapse:collapse;font-size:12px;margin:8px 6px}.data-table thead{background:url(../screen/bg5.png);background-size:100% 100%}.data-table thead th{color:#bbe9ff;font-weight:600;padding:8px 6px;text-align:center}.data-table tbody td{padding:8px 6px;border-bottom:1px solid rgba(24,144,255,.1);color:var(--screen-primarys);text-align:center}.data-table tbody tr:hover td{background:#1e59a433}.warning-center__col{background:url(../screen/bg6.png);background-size:100% 100%;margin-top:10px}.warning-center__title{font-size:12px;font-weight:600;color:#fff;padding-left:20px;padding-top:2px}.warning-center__list{list-style:none;margin:0;padding:0;color:#fff}.warning-center__list li{display:flex;align-items:center;justify-content:space-around;gap:8px;padding:16px 20px;font-size:12px;color:#fff}.warning-center__date-wrap{flex-shrink:0;display:flex;flex-direction:column;align-items:flex-end;gap:2px}.warning-center__date-label{font-size:10px;color:#bbe9ffbf;line-height:1;margin-bottom:2px;position:absolute;bottom:18px;right:0}.warning-center__date{flex-shrink:0;color:#fff;position:relative}.warning-center__text{flex:1;min-width:0;color:var(--screen-text);color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.warning-center__date{flex-shrink:0;color:#fff}.video-placeholder{min-height:140px;padding:0 12px 10px}.video-placeholder__inner{height:100%;min-height:140px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;border-radius:0 0 6px 6px}.video-placeholder__player{width:100%;background:#000}.video-placeholder__label{font-size:13px;color:#8ec5ff}.video-placeholder__hint{font-size:11px;color:#8ec5ffa6}.device{position:absolute;transform:translate(-50%,-50%);width:26px;height:26px;border-radius:50%;display:grid;place-items:center;font-size:13px}.device-icon{width:26px;height:26px;object-fit:contain;display:block}.device-name{position:absolute;transform:translate(-50%,14px);font-size:11px;color:#e5f3ff;white-space:nowrap;text-shadow:0 1px 2px rgba(0,0,0,.85)}.dog{width:26px;height:26px;background:url(../screen/dog.png) no-repeat center;background-size:contain;filter:drop-shadow(0 0 8px rgba(255,230,130,.9));position:absolute;transform:translate(-50%,-50%);z-index:8}.fault-point{position:absolute;width:12px;height:12px;border-radius:50%;transform:translate(-50%,-50%);visibility:hidden}.fault-point__label{position:absolute;transform:translate(-50%,12px);font-size:11px;color:#ffd7d7;white-space:nowrap;text-shadow:0 1px 2px rgba(0,0,0,.95);visibility:hidden}.fault-alert-mask{position:fixed;inset:0;background:#00000073;display:flex;align-items:center;justify-content:center;z-index:1200}.fault-alert{width:380px;border-radius:10px;overflow:hidden;border:1px solid rgba(255,77,79,.45);box-shadow:0 10px 35px #00000059;background:linear-gradient(170deg,#1f2a44,#111a2e);color:#e5f3ff}.fault-alert__title{padding:10px 14px;font-size:15px;font-weight:700;color:#ffdede;background:linear-gradient(90deg,#ff4d4fcc,#ff4d4f59)}.fault-alert__content{padding:14px;display:grid;gap:8px}.fault-alert__name{font-size:16px;font-weight:700;color:#ff9b9d}.fault-alert__desc{font-size:13px;color:#d5e6ff;line-height:1.45}.fault-alert__meta{font-size:12px;color:#a8bddf}.fault-alert__footer{padding:10px 14px;font-size:12px;color:#ffd5d6;border-top:1px solid rgba(255,255,255,.08);background:#ff4d4f14}.flow-line{fill:none;stroke-width:3;stroke-linejoin:round;stroke-linecap:round}.history-line{fill:none;stroke:#4f8bb0;stroke-width:2;stroke-dasharray:4 5;opacity:.4}.glow-line{fill:none;stroke-width:2.5;stroke-dasharray:12 16;stroke-linecap:round;animation:flow 1.4s linear infinite}@keyframes flow{to{stroke-dashoffset:-56}}@keyframes blink{0%,to{opacity:1}50%{opacity:.35}}@keyframes faultPulse{0%{box-shadow:0 0 #ff4d4fb8}to{box-shadow:0 0 0 10px #ff4d4f00}}@media (max-width: 1400px){.main-grid{grid-template-columns:1fr 2fr 1fr}.kpi-card__metrics{align-items:flex-start}}@media (max-width: 1100px){.main-grid{grid-template-columns:1fr}.col-left,.col-right{flex-direction:row;flex-wrap:wrap}.panel-card--flex{flex:1 1 280px}.kpi-row{grid-template-columns:repeat(2,1fr)}}html,body,#app{width:100%;height:100%;margin:0}