:root{--sems-bg:#1f2123;--sems-deep:#0d0d0f;--sems-card:#26282a;--sems-card-2:#2d2f31;--sems-header-row:#3a3a3c;--sems-red:#ff323a;--sems-red-hover:#ff4d54;--sems-text:#f5f6f8;--sems-muted:#f5f6f899;--sems-muted-2:#f5f6f866;--sems-border:#ffffff14;--sems-green:#34c759;--sems-green-bg:#34c75926;--sems-yellow:#fc0;--sems-yellow-bg:#ffcc0026;--sems-blue:#0a84ff;--sems-blue-bg:#0a84ff26;--sidebar-w:64px;--header-h:56px;--radius:10px;--font:"Poppins", PingFangSC, "PingFang SC", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif}*{box-sizing:border-box}html,body,#app{height:100%;margin:0}body{background:var(--sems-bg);color:var(--sems-text);font-family:var(--font);-webkit-font-smoothing:antialiased;font-size:14px}a{color:inherit;text-decoration:none}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-thumb{background:#ffffff24;border-radius:8px}::-webkit-scrollbar-track{background:0 0}.muted{color:var(--sems-muted)}.red{color:var(--sems-red)}.text-right{text-align:right}.flex{display:flex}.items-center{align-items:center}.gap-8{gap:8px}.gap-12{gap:12px}.gap-16{gap:16px}.btn{border:1px solid var(--sems-border);background:var(--sems-card);height:36px;color:var(--sems-text);font-family:var(--font);cursor:pointer;white-space:nowrap;border-radius:8px;align-items:center;gap:6px;padding:0 16px;font-size:13px;transition:all .15s;display:inline-flex}.btn:hover{border-color:#fff3}.btn-primary{background:var(--sems-red);border-color:var(--sems-red);color:#fff;font-weight:500}.btn-primary:hover{background:var(--sems-red-hover);border-color:var(--sems-red-hover)}.btn-icon{justify-content:center;width:36px;padding:0}.btn-sm{height:30px;padding:0 12px;font-size:12px}.input{border:1px solid var(--sems-border);background:var(--sems-card);height:36px;color:var(--sems-text);font-family:var(--font);border-radius:8px;outline:none;width:100%;padding:0 12px;font-size:13px}.input::placeholder{color:var(--sems-muted-2)}.input:focus{border-color:var(--sems-red)}select.input{cursor:pointer}.card{background:var(--sems-card);border:1px solid var(--sems-border);border-radius:var(--radius);padding:20px}.card-title{margin:0 0 4px;font-size:15px;font-weight:600}.card-sub{color:var(--sems-muted);margin:0 0 16px;font-size:12px}.badge{border-radius:20px;align-items:center;gap:5px;padding:3px 10px;font-size:12px;font-weight:500;line-height:1.4;display:inline-flex}.badge-green{color:var(--sems-green);background:var(--sems-green-bg)}.badge-yellow{color:var(--sems-yellow);background:var(--sems-yellow-bg)}.badge-blue{color:var(--sems-blue);background:var(--sems-blue-bg)}.badge-red{color:var(--sems-red);background:#ff323a26}.badge-gray{color:var(--sems-muted);background:#ffffff14}.table{border-collapse:collapse;width:100%;font-size:13px}.table thead th{background:var(--sems-header-row);color:var(--sems-text);text-align:left;white-space:nowrap;padding:14px 16px;font-weight:500}.table thead th:first-child{border-radius:8px 0 0 8px}.table thead th:last-child{border-radius:0 8px 8px 0}.table tbody td{border-bottom:1px solid var(--sems-border);vertical-align:middle;padding:16px}.table tbody tr:hover td{background:#ffffff08}.page-title{margin:0 0 18px;font-size:22px;font-weight:700}.panel{background:var(--sems-card);border:1px solid var(--sems-border);border-radius:var(--radius);padding:20px}.grid{gap:16px;display:grid}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}@media (width<=1100px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}}@media (width<=680px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}.stat{background:var(--sems-card);border:1px solid var(--sems-border);border-radius:var(--radius);padding:18px}.stat .label{color:var(--sems-muted);margin-bottom:8px;font-size:12px}.stat .value{font-size:26px;font-weight:700;line-height:1.1}.stat .value small{color:var(--sems-muted);margin-left:4px;font-size:13px;font-weight:500}.stat .trend{margin-top:6px;font-size:12px}.switch{flex:none;width:42px;height:24px;display:inline-block;position:relative}.switch input{display:none}.switch .slider{cursor:pointer;background:#ffffff2e;border-radius:24px;transition:all .2s;position:absolute;inset:0}.switch .slider:before{content:"";background:#fff;border-radius:50%;width:18px;height:18px;transition:all .2s;position:absolute;top:3px;left:3px}.switch input:checked+.slider{background:var(--sems-green)}.switch input:checked+.slider:before{transform:translate(18px)}.subnav{border-bottom:1px solid var(--sems-border);flex-wrap:wrap;gap:4px;margin-bottom:20px;display:flex}.subnav a{color:var(--sems-muted);border-bottom:2px solid #0000;margin-bottom:-1px;padding:12px 18px;font-size:14px;font-weight:500}.subnav a:hover{color:var(--sems-text)}.subnav a.active{color:var(--sems-red);border-bottom-color:var(--sems-red)}.tabs{border-bottom:1px solid var(--sems-border);flex-wrap:wrap;gap:22px;margin:16px 0 0;display:flex}.tabs .tab{color:var(--sems-muted);cursor:pointer;border-bottom:2px solid #0000;align-items:center;gap:6px;margin-bottom:-1px;padding:12px 0;font-size:14px;display:inline-flex}.tabs .tab.active{color:var(--sems-red);border-bottom-color:var(--sems-red)}.tabs .tab .count{color:var(--sems-muted-2)}.form-row{flex-direction:column;gap:6px;margin-bottom:16px;display:flex}.form-row label{color:var(--sems-muted);font-size:12px}.hr{background:var(--sems-border);border:0;height:1px;margin:18px 0}.shell{min-height:100vh}.main{margin-left:var(--sidebar-w);flex-direction:column;min-height:100vh;display:flex}.content{flex:1;padding:4px 26px 40px}.sider{width:var(--sidebar-w);background:var(--sems-bg);border-right:1px solid var(--sems-border);z-index:30;flex-direction:column;align-items:center;padding:12px 0;display:flex;position:fixed;top:0;bottom:0;left:0}.sider .logo{flex-direction:column;align-items:center;gap:2px;margin-bottom:18px;display:flex}.sider .logo-img{width:30px;height:auto;display:block}.sider .logo-text{letter-spacing:.5px;font-size:10px;font-weight:700}.sider .menu{flex-direction:column;align-items:center;gap:6px;width:100%;display:flex}.sider .menu.bottom{margin-top:auto}.menu-item{width:42px;height:42px;color:var(--sems-muted);cursor:pointer;border-radius:10px;justify-content:center;align-items:center;transition:all .15s;display:flex;position:relative}.menu-item:hover{color:var(--sems-text);background:#ffffff0d}.menu-item.active{color:var(--sems-red);background:#ff323a1f}.menu-item .ic{display:inline-flex}.dot-new{background:var(--sems-red);width:7px;height:7px;box-shadow:0 0 0 2px var(--sems-bg);border-radius:50%;position:absolute;top:7px;right:7px}.menu-item .tip{white-space:nowrap;color:#fff;opacity:0;pointer-events:none;z-index:40;background:#000;border-radius:6px;padding:5px 9px;font-size:12px;transition:all .15s;position:absolute;left:52px;transform:translate(-4px)}.menu-item:hover .tip{opacity:1;transform:translate(0)}.topbar{height:var(--header-h);background:var(--sems-bg);z-index:20;justify-content:space-between;align-items:center;padding:0 26px;display:flex;position:sticky;top:0}.topbar .crumb{color:var(--sems-muted);margin:0;font-size:15px;font-weight:600}.topbar .actions{align-items:center;gap:14px;display:flex}.topbar .ib{width:34px;height:34px;color:var(--sems-text);cursor:pointer;background:0 0;border:0;border-radius:8px;justify-content:center;align-items:center;display:flex;position:relative}.topbar .ib:hover{background:#ffffff0f}.topbar .ib .dot{background:var(--sems-red);border-radius:50%;width:8px;height:8px;position:absolute;top:5px;right:6px}.topbar .avatar{color:#fff;cursor:pointer;background:linear-gradient(135deg,#ff323a,#b3232a);border-radius:50%;justify-content:center;align-items:center;width:34px;height:34px;font-weight:600;display:flex}.panel.deep{background:var(--sems-deep)}.filterbar{grid-template-columns:auto 1.4fr 1.2fr 1fr auto auto auto;align-items:center;gap:10px;display:grid}.filterbar .nova{justify-self:end}@media (width<=1100px){.filterbar{grid-template-columns:1fr 1fr}.filterbar .nova{grid-column:1/-1;justify-content:center;justify-self:stretch}}.s-dot{border-radius:50%;width:8px;height:8px;display:inline-block}.s-dot.green{background:var(--sems-green)}.s-dot.yellow{background:var(--sems-yellow)}.s-dot.gray{background:var(--sems-muted)}.s-dot.red{background:var(--sems-red)}.s-dot.blue{background:var(--sems-blue)}.table.stations{margin-top:18px}.st-info{align-items:center;gap:14px;display:flex}.thumb{object-fit:cover;background:#333;border-radius:8px;flex:none;width:90px;height:60px}.st-name{align-items:center;gap:8px;margin-bottom:4px;font-weight:600;display:flex}.st-info .cap{margin-top:2px}.ops{color:var(--sems-muted);gap:12px;font-size:18px;display:flex}.ops .op{cursor:pointer}.ops .op:hover{color:var(--sems-text)}.pager{justify-content:flex-end;align-items:center;gap:8px;margin-top:20px;display:flex}.pg{border:1px solid var(--sems-border);background:var(--sems-card);min-width:32px;height:32px;color:var(--sems-text);cursor:pointer;border-radius:6px}.pg.active{border-color:var(--sems-red);color:var(--sems-red)}.pg:disabled{opacity:.4;cursor:not-allowed}.pgsize{width:120px}.bars{align-items:flex-end;gap:22px;height:200px;padding:10px 4px 0;display:flex}.bar-col{flex-direction:column;flex:1;align-items:center;gap:8px;display:flex}.bar{background:linear-gradient(#ff5a61,#ff323a);border-radius:6px 6px 0 0;width:100%;max-width:46px;transition:all .2s}.bar:hover{opacity:.85}.meter{background:#ffffff14;border-radius:8px;height:14px;overflow:hidden}.meter-fill{border-radius:8px;height:100%;transition:width .25s}.slider-row{align-items:center;gap:12px;display:flex}.range{accent-color:var(--sems-red);cursor:pointer;flex:1}.kw{text-align:right;font-variant-numeric:tabular-nums;width:56px;font-weight:500}.split{grid-template-columns:1.4fr 1fr;align-items:start;gap:16px;display:grid}@media (width<=1100px){.split{grid-template-columns:1fr}}.clickable{cursor:pointer}.clickable.sel td{background:#ff323a14}.cycle{flex-wrap:wrap;gap:4px;margin-top:18px;display:flex}.step{min-width:88px;color:var(--sems-muted-2);flex-direction:column;flex:1;align-items:center;gap:8px;display:flex;position:relative}.step .mark{border:2px solid;border-radius:50%;justify-content:center;align-items:center;width:30px;height:30px;font-size:13px;font-weight:600;display:flex}.step .lbl{text-align:center;font-size:11px}.step.done{color:var(--sems-green)}.step.active{color:var(--sems-red)}.step.active .mark{background:#ff323a1f}.step.error{color:var(--sems-red)}.kv{grid-template-columns:1fr 1fr;gap:12px 20px;display:grid}.kv>div{flex-direction:column;gap:3px;font-size:13px;display:flex}.kv .muted{font-size:11px}.mini{border:1px solid var(--sems-border);background:var(--sems-card-2);width:78px;height:30px;color:var(--sems-text);font-family:var(--font);border-radius:6px;outline:none;padding:0 8px;font-size:13px}.mini:focus{border-color:var(--sems-red)}.pm{border-bottom:1px solid var(--sems-border);justify-content:space-between;align-items:center;padding:12px 0;display:flex}.pm:last-child{border-bottom:0}.total{justify-content:space-between;align-items:baseline;display:flex}.amount{color:var(--sems-red);font-size:28px;font-weight:700}.spinner{border:2px solid #fff3;border-top-color:var(--sems-red);vertical-align:-2px;border-radius:50%;flex:none;margin-right:6px;animation:.7s linear infinite spin;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}@media (prefers-reduced-motion:reduce){.spinner{animation-duration:2s}}.async-state{color:var(--sems-muted);justify-content:center;align-items:center;gap:10px;padding:40px 16px;font-size:14px;display:flex}.async-error{border:1px solid #ff323a59;border-left:3px solid var(--sems-red);border-radius:var(--radius);background:#ff323a14;justify-content:space-between;align-items:flex-start;gap:16px;margin:12px 0;padding:16px 18px;display:flex}.async-error.compact{padding:10px 12px;font-size:13px}.async-error p{margin:4px 0 0;font-size:13px}.async-error code{background:#00000059;border-radius:4px;padding:1px 5px;font-size:12px}.row-error{color:var(--sems-red);max-width:260px;margin-top:4px;font-size:12px}.fault-list{color:var(--sems-yellow);text-overflow:ellipsis;white-space:nowrap;max-width:260px;margin-top:4px;font-size:12px;overflow:hidden}.stream-bar{justify-content:flex-end;align-items:center;gap:10px;margin-bottom:12px;display:flex}.login-shell{background:var(--sems-deep);justify-content:center;align-items:center;min-height:100vh;padding:24px;display:flex}.login-card{background:var(--sems-card);border:1px solid var(--sems-border);border-radius:var(--radius);width:100%;max-width:380px;padding:28px;box-shadow:0 18px 48px #00000073}.login-brand{align-items:center;gap:12px;margin-bottom:24px;display:flex}.login-brand .logo-img{width:auto;height:28px}.login-title{font-size:16px;font-weight:600}.login-error{color:var(--sems-text);background:#ff323a1f;border:1px solid #ff323a59;border-radius:8px;margin-top:14px;padding:10px 12px;font-size:13px}.login-submit{justify-content:center;width:100%;margin-top:20px}.login-demo{border-top:1px solid var(--sems-border);flex-wrap:wrap;align-items:center;gap:8px;margin-top:20px;padding-top:16px;font-size:12px;display:flex}.login-api{text-align:center;word-break:break-all;margin-top:12px;font-size:11px}.account{align-items:center;gap:10px;display:flex}.account-info{text-align:right;flex-direction:column;line-height:1.2;display:flex}.account-name{font-size:13px;font-weight:500}.account-role{text-transform:capitalize;font-size:11px}@media (width<=900px){.account-info{display:none}}.timeline{max-height:220px;margin:10px 0 0;padding:0;font-size:13px;list-style:none;overflow-y:auto}.timeline li{border-bottom:1px solid var(--sems-border);grid-template-columns:130px 1fr;gap:10px;padding:6px 0;display:grid}.timeline li:last-child{border-bottom:none}.table.compact th,.table.compact td{padding:6px 8px;font-size:13px}.mini-select{width:auto;min-width:96px;padding:4px 8px;font-size:12px}.pix-code{color:var(--sems-green);margin-top:4px;font-size:11px}:root{--chart-series:#3d97f0;--chart-fill-top:#3d97f042;--chart-fill-bottom:#3d97f005;--chart-grid:#ffffff12;--chart-axis:#f5f6f86b;--chart-limit:#ffcc00d9}.chart{margin-top:10px;position:relative}.chart svg{width:100%;height:auto;display:block;overflow:visible}.c-grid{stroke:var(--chart-grid);stroke-width:1px}.c-axis{fill:var(--chart-axis);font-variant-numeric:tabular-nums;font-size:10px}.c-area{fill:url(#chartFill)}.c-line{fill:none;stroke:var(--chart-series);stroke-width:2px;stroke-linejoin:round;stroke-linecap:round}.c-limit{fill:none;stroke:var(--chart-limit);stroke-width:1.5px;stroke-dasharray:5 4}.c-limit-label{fill:var(--chart-limit);font-variant-numeric:tabular-nums;font-size:10px}.c-end-ring{fill:var(--sems-card)}.c-end{fill:var(--chart-series)}.c-cross{stroke:var(--chart-axis);stroke-width:1px;stroke-dasharray:3 3}.c-tip{background:var(--sems-deep);border:1px solid var(--sems-border);white-space:nowrap;pointer-events:none;border-radius:6px;flex-direction:column;gap:1px;padding:7px 10px;font-size:11.5px;line-height:1.35;display:flex;position:absolute;top:2px;transform:translate(-50%);box-shadow:0 6px 18px #0000006b}.c-tip strong{font-variant-numeric:tabular-nums;font-size:13px}.meter-stale{color:var(--sems-yellow);margin-top:4px;font-size:11px;line-height:1.35}.budget-bar{background:var(--sems-card);border:1px solid var(--sems-border);border-radius:var(--radius);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px;padding:10px 14px;display:flex}.plan-preview{border-top:1px solid var(--sems-border);margin-top:14px;padding-top:12px}.window-row{border-bottom:1px solid var(--sems-border);grid-template-columns:minmax(110px,220px) repeat(2,96px) repeat(3,86px) 1fr;align-items:center;gap:8px;padding:8px 0;display:grid}.window-row .input{min-width:0}.window-row>.flex{justify-content:flex-end}.window-row:last-of-type{border-bottom:0}.window-head{letter-spacing:.08em;text-transform:uppercase;color:var(--sems-muted-2);font-size:10.5px}.day-picker{gap:3px;display:flex}.day-picker button{border:1px solid var(--sems-border);width:24px;height:24px;color:var(--sems-muted);cursor:pointer;background:0 0;border-radius:5px;font-size:10.5px}.day-picker button.on{background:var(--sems-red);border-color:var(--sems-red);color:#fff}@media (width<=1100px){.window-row{grid-template-columns:1fr 1fr}.window-head{display:none}}.queue-banner{border-radius:var(--radius);border:1px solid #ffcc0059;border-left:3px solid var(--sems-yellow);background:var(--sems-yellow-bg);align-items:flex-start;gap:10px;margin-top:14px;padding:11px 14px;font-size:13.5px;display:flex}.queue-hint{color:var(--sems-yellow);margin-top:4px;font-size:11.5px}