:root{color-scheme:dark;--bg:#080f1a;--panel:#101c2b;--line:#26364a;--gold:#d8be91;--cyan:#5dcbd1;--red:#c84646;--muted:#8da1b9;--white:#eff2f6;--green:#8fc9ab;font-family:"PingFang SC","Microsoft YaHei",system-ui,sans-serif}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button,a,input,select,textarea{outline-offset:4px}button{cursor:pointer}button:disabled{cursor:wait;opacity:.55}a{color:inherit;text-decoration:none}button{color:var(--muted);background:transparent;border:1px solid var(--line);border-radius:6px;padding:9px 16px}button:hover,a:hover{color:var(--white);border-color:var(--gold)}button.active,.primary{background:var(--gold);color:#101925;border-color:var(--gold)}.screen-body{background:#030811;overflow:hidden}.stage{position:absolute;width:1800px;height:1000px;padding:26px 34px;background:radial-gradient(ellipse at 50% -10%,#1b3047 0%,transparent 52%),var(--bg);transform-origin:top left;color:var(--white);display:flex;flex-direction:column;font-size:22px}.screen-header{display:flex;align-items:center;justify-content:space-between;height:90px;flex-shrink:0;border-bottom:1px solid var(--line);padding-bottom:18px}.brand{display:flex;gap:19px;align-items:center}.brand-seal{width:64px;height:68px;background:var(--red);text-align:center;padding-top:7px;font-family:serif;font-weight:700;font-size:25px;line-height:1.05;border:2px solid #da7972;box-shadow:inset 0 0 0 3px var(--red),inset 0 0 0 4px #da7972;border-radius:3px}.eyebrow{color:var(--gold);font-size:12px;letter-spacing:3.2px;margin-bottom:7px}h1{font-size:32px;font-weight:600;margin:0;letter-spacing:3px}h1 span{font-size:25px;font-weight:400;margin-left:22px;color:#c5d2e2;letter-spacing:1px}.screen-actions{display:flex;align-items:center;gap:9px;font-size:14px}.screen-actions nav{display:flex;gap:4px;margin-right:10px}.screen-actions button{padding:8px 11px}.screen-actions a{color:var(--muted);margin-left:7px}.screen-actions time{font-variant-numeric:tabular-nums;font-size:21px;margin-left:18px;color:var(--gold)}.context-line{height:51px;display:flex;align-items:center;gap:20px;font-size:17px;color:var(--muted)}.demo-badge{color:var(--gold);border:1px solid #66523b;padding:4px 10px;font-size:14px;border-radius:3px}.context-line #connection{margin-left:auto;font-size:15px}.online{color:var(--green)}.warning{color:#e5af80}.offline{color:#ef8a85}#view{flex:1;min-height:0;display:flex;flex-direction:column;gap:20px}.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;height:166px;flex-shrink:0}.kpi{background:linear-gradient(135deg,#172539,#111d2b);border:1px solid var(--line);border-top:3px solid var(--gold);padding:18px 24px;position:relative;border-radius:6px}.kpi:nth-child(2){border-top-color:var(--cyan)}.kpi:nth-child(3){border-top-color:var(--red)}.kpi-label{font-size:20px;color:#b7c4d3;display:flex;justify-content:space-between}.kpi-label small{font-size:14px;color:var(--muted)}.kpi-value{font-family:"DIN Alternate","Arial",sans-serif;font-size:58px;line-height:1.17;font-weight:700;color:var(--gold);font-variant-numeric:tabular-nums;letter-spacing:1px}.kpi:nth-child(2) .kpi-value{color:var(--cyan)}.kpi-value .unit{font-size:20px;margin-left:9px;font-weight:400;color:var(--muted);letter-spacing:0}.kpi-foot{font-size:15px;color:var(--muted);margin-top:5px}.kpi-foot strong{color:var(--cyan);font-weight:500}.main-grid{display:grid;grid-template-columns:365px 1fr 365px;gap:20px;flex:1;min-height:0}.panel{background:linear-gradient(145deg,#101d2c,#0d1724);border:1px solid var(--line);border-radius:6px;padding:22px;overflow:hidden}.panel-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}.panel-head h2{font-size:23px;margin:0;font-weight:500}.panel-head h2:before{content:"";display:inline-block;width:4px;height:18px;background:var(--gold);margin-right:10px;border-radius:2px}.panel-head span{color:var(--muted);font-size:14px}.business-total{color:var(--muted);font-size:16px;margin-top:-8px;margin-bottom:20px}.business-total b{color:var(--white);font-size:34px;font-family:Arial;margin-right:6px}.ranking-row{margin:21px 0}.rank-label{display:flex;align-items:center;justify-content:space-between;font-size:18px;margin-bottom:9px;gap:10px}.rank-label span:first-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.rank-label b{font-family:Arial;color:var(--gold);font-size:23px;font-weight:500;white-space:nowrap}.rank-label em{color:var(--muted);font-size:14px;font-style:normal;margin-right:10px}.bar-track{height:7px;background:#213146;overflow:hidden;border-radius:3px}.bar-fill{height:100%;background:linear-gradient(90deg,#867352,var(--gold));border-radius:3px}.panel-note{font-size:14px;color:var(--muted);margin-top:19px;line-height:1.7}.chart-panel{display:flex;flex-direction:column}.chart-summary{display:flex;gap:40px;margin-bottom:8px}.chart-summary span{color:var(--muted);font-size:15px}.chart-summary b{display:block;font-family:Arial;font-size:30px;font-weight:400;color:var(--white);margin-top:4px}.legend{margin-left:auto;display:flex;align-items:center;gap:22px;font-size:14px;color:var(--muted)}.legend i{display:inline-block;width:8px;height:8px;background:var(--cyan);border-radius:50%;margin-right:7px}.legend i.gold{background:var(--gold)}.flow-chart{width:100%;height:300px;flex:1;min-height:0}.flow-chart text{font-family:Arial,sans-serif;font-size:16px;fill:var(--muted)}.chart-caption{font-size:14px;color:var(--muted);padding-top:14px;border-top:1px solid #203044;line-height:1.5}.gates{display:flex;flex-direction:column;gap:18px}.gate{padding:14px 0;border-bottom:1px solid #243146}.gate-top{display:flex;justify-content:space-between;align-items:center;font-size:19px;margin-bottom:10px}.status-tag{font-size:13px;border-radius:3px;background:#1a3431;color:var(--green);padding:4px 8px}.status-tag.attention{background:#443022;color:#e5af80}.status-tag.offline{background:#462829;color:#ef8a85}.gate-values{display:flex;gap:28px;color:var(--muted);font-size:14px}.gate-values b{display:block;font-size:26px;color:var(--white);font-family:Arial;font-weight:400;margin-top:4px}.alert-box{margin-top:21px;border-left:3px solid var(--red);background:#251e25;padding:12px 15px;font-size:16px;line-height:1.6;color:#e6c6bd;min-height:69px}.channel-strip{height:91px;flex-shrink:0;display:grid;grid-template-columns:1fr 1fr 1.2fr;gap:20px}.channel-item{border:1px solid var(--line);border-radius:6px;padding:15px 24px;background:#101b29;display:flex;align-items:center;justify-content:space-between}.channel-item span{font-size:18px;color:var(--muted)}.channel-item b{color:var(--white);font-size:31px;font-family:Arial;font-weight:500}.channel-item small{font-size:14px;color:var(--muted);margin-left:8px}.channel-item .mini{font-size:14px;line-height:1.8;color:var(--muted)}.screen-footer{height:65px;flex-shrink:0;display:flex;align-items:center;justify-content:space-between;color:var(--muted);font-size:14px;gap:20px;padding-top:15px}.screen-footer>div:first-child{max-width:810px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.pulse{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--red);margin-right:10px}.footer-divider{margin:0 13px;color:#40516a}.s2-summary{height:85px;background:linear-gradient(90deg,#1b2839,#111c2a);border:1px solid var(--line);border-radius:6px;padding:18px 24px;display:flex;align-items:center;gap:45px;flex-shrink:0}.s2-summary h2{font-size:26px;margin:0;color:var(--gold)}.s2-summary span{color:var(--muted);font-size:16px}.s2-summary b{color:var(--white);font-size:25px;font-family:Arial;font-weight:500;margin-left:13px}.detail-grid{display:grid;grid-template-columns:1.15fr 1fr;grid-template-rows:1fr 1fr;gap:20px;flex:1;min-height:0}.detail-grid .panel{padding:20px 24px}.detail-grid .panel-head{margin-bottom:16px}.data-table{width:100%;border-collapse:collapse;table-layout:fixed;font-size:18px}.data-table th{color:var(--muted);font-size:14px;font-weight:400;text-align:right;padding:0 0 12px}.data-table th:first-child{text-align:left;width:38%}.data-table td{padding:11px 0;border-top:1px solid #223146;text-align:right;font-family:Arial,"PingFang SC",sans-serif;color:#cbd6e3}.data-table td:first-child{text-align:left;font-family:inherit;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;padding-right:10px}.data-table td.accent{color:var(--gold)}.empty{color:var(--muted);font-size:18px;text-align:center;padding:45px 0;line-height:1.8}.loading{margin:auto;color:var(--gold)}#screen-error{position:fixed;bottom:10px;left:50%;transform:translateX(-50%);background:#49292b;color:#fff;padding:15px;border-radius:6px;font-size:15px;z-index:5}
.ranking-row{margin:8px 0}.gates{gap:7px}.gate{padding:9px 0}.gate-top{font-size:18px;margin-bottom:7px}.gate-values{gap:18px;font-size:13px}.gate-values b{display:inline;font-size:21px;margin-left:7px}.alert-box{margin-top:16px;padding:10px 12px;font-size:15px;min-height:60px}.panel-note{margin-top:12px;font-size:13px}.business-total{margin-bottom:13px}.gate-top>span:first-child{max-width:190px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.s2-summary span:last-child{margin-left:auto;font-size:13px}.chart-summary b small{font-size:14px;color:var(--muted)}
.rank-label{line-height:28px;margin-bottom:6px}.gates{gap:5px}.gate{padding:8px 0}.gate-top{margin-bottom:5px}.detail-grid .data-table td{padding:9px 0}
/* Data maintenance is responsive; the presentation canvas always keeps its physical aspect ratio. */
.admin-body{background:var(--bg);color:var(--white);min-height:100vh;font-size:15px}.admin-shell{max-width:1280px;margin:auto;padding:30px 24px 80px}.admin-header{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-bottom:24px;border-bottom:1px solid var(--line)}.admin-header h1{font-size:25px;letter-spacing:1px}.admin-header p{color:var(--muted);margin:10px 0 0}.admin-header a{color:var(--gold)}.login-card{max-width:440px;margin:70px auto;padding:32px;background:var(--panel);border:1px solid var(--line);border-radius:10px}.login-card h2{margin-top:0;font-size:24px}.admin-body input,.admin-body select,.admin-body textarea{width:100%;color:var(--white);background:#09121f;border:1px solid #34455b;border-radius:5px;padding:10px;min-height:41px;font-size:15px}.admin-body label{display:block;color:#b8c6d6;font-size:14px}.admin-body label input,.admin-body label select{margin-top:8px}.login-card button{width:100%;margin-top:22px}.muted{color:var(--muted);font-size:13px;line-height:1.7}.admin-toolbar{position:sticky;top:0;z-index:3;display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:16px 0;background:var(--bg);border-bottom:1px solid var(--line);margin-bottom:20px}.admin-toolbar #dirty{color:var(--gold);font-size:13px;margin-left:auto}.form-section{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:24px;margin-top:20px}.form-section h2{font-size:20px;margin:0 0 10px}.form-section p{margin:0 0 20px}.basic-fields{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.basic-fields .wide{grid-column:1/-1}.editor-wrap{overflow-x:auto}.editor-table{width:100%;border-collapse:collapse;min-width:660px}.editor-table th{font-size:13px;font-weight:400;color:var(--muted);text-align:left;padding:10px 7px}.editor-table th:first-child{width:30%}.editor-table td{padding:5px 7px;vertical-align:top}.editor-table .remove{color:#ed9590;border-color:#654344;white-space:nowrap}.add-row{margin-top:14px;color:var(--gold)}.admin-status{padding:14px 18px;background:#15352d;border:1px solid #326654;border-radius:6px;margin:20px 0;color:#b6e4ce;line-height:1.6;white-space:pre-line}.admin-status.error{background:#3d2428;border-color:#775054;color:#f2c1bc}.history-actions{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.history-actions input{width:200px}.history-result{color:var(--muted);margin-top:14px}.hidden,[hidden]{display:none!important}.login-card label{margin-top:22px}.admin-footer{margin-top:25px;color:var(--muted);line-height:1.9;font-size:13px}.file-button{display:inline-flex;border:1px solid var(--line);border-radius:6px;padding:9px 16px;cursor:pointer;color:var(--muted)!important;font-size:15px!important}.file-button:hover{border-color:var(--gold);color:var(--white)!important}@media(max-width:800px){.basic-fields{grid-template-columns:repeat(2,1fr)}.admin-header{align-items:flex-start}.admin-header h1{font-size:21px}.admin-shell{padding:20px 14px 60px}.admin-toolbar{gap:7px}.form-section{padding:18px 14px}}@media(max-width:460px){.basic-fields{grid-template-columns:1fr}.admin-toolbar button,.file-button{padding:8px;font-size:13px}}