:root{--bg:#f7f8fa;--paper:#fff;--text:#24282f;--muted:#626b78;--border:#e0e4e9;--red:#b82b39;--green:#18734b;--blue:#28618e;--amber:#92631c;--radius:6px;font-family:"Microsoft YaHei UI","Microsoft YaHei",system-ui,sans-serif;color:var(--text);font-size:14px;letter-spacing:0}
*{box-sizing:border-box;letter-spacing:0}body{margin:0;background:var(--bg)}[hidden]{display:none!important}button,input{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.55}button:focus-visible,input:focus-visible{outline:2px solid var(--blue);outline-offset:3px}button svg,[data-icon]{flex:0 0 18px;display:inline-flex;width:18px;height:18px;align-items:center;justify-content:center}svg{width:18px;height:18px}h1,h2,p{margin:0}h1{font-size:24px;line-height:1.4;font-weight:650}h2{font-size:16px;font-weight:650;line-height:1.6}h2 small{font-size:13px;color:var(--muted);font-weight:400}small{font-size:12px}strong{font-weight:600}.mono{font-family:Consolas,"Microsoft YaHei",monospace;overflow-wrap:anywhere}.subtle{font-size:12px;color:var(--muted);overflow-wrap:anywhere}.separator{margin:0 10px;color:#b0b6be}
.shell{display:grid;grid-template-columns:216px minmax(0,1fr);min-height:100vh}aside{background:var(--paper);border-right:1px solid var(--border);display:flex;flex-direction:column;padding:27px 15px 22px;min-width:0}.brand{display:flex;gap:10px;align-items:center;padding:0 8px 27px}.brand-symbol{width:32px;height:34px;color:var(--red)}.brand-symbol svg{width:28px;height:28px}.brand strong{font-size:17px}.brand small{display:block;font-size:11px;color:var(--muted);margin-top:4px}.nav-label{display:block;padding:10px;font-size:11px;color:#7c828c}.nav-row{height:42px;width:100%;display:flex;gap:11px;align-items:center;color:#555f6c;padding:0 12px;margin-bottom:5px;border:0;border-radius:var(--radius);background:transparent;font-size:13px;text-align:left;white-space:nowrap}.nav-row.active{color:var(--red);background:#fbedef;font-weight:600}.sidebar-bottom{margin-top:auto;display:flex;align-items:center;gap:8px;padding:38px 8px 0;font-size:11px;color:var(--muted)}main{min-width:0;padding:0 36px 24px;max-width:1500px;width:100%;margin:0 auto;align-self:start}.topline{height:58px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--border);color:var(--muted);font-size:12px;gap:12px}.page-heading{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:27px 0 22px;min-width:0}.page-heading p{font-size:13px;color:var(--muted);margin-top:8px}.page-heading>div{min-width:0}
.badge{display:inline-flex;align-items:center;justify-content:center;font-size:11px;padding:5px 9px;border-radius:4px;line-height:1.4;max-width:100%;overflow-wrap:anywhere}.badge.success{color:var(--green);background:#eaf5ee}.badge.neutral{background:#edf0f3;color:#586473}.badge.info{color:var(--blue);background:#edf4fa}.badge.warning{color:var(--amber);background:#fff1d9}.badge.error{color:#a8313e;background:#fceef0}.band{padding:20px 0 19px;border-top:1px solid var(--border);background:transparent}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:16px;flex-wrap:wrap}.actions{display:flex;gap:9px;align-items:center;flex-wrap:wrap}.button{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:34px;padding:7px 12px;border:1px solid #d5dae0;border-radius:var(--radius);background:#fff;color:#424b57;font-size:12px;line-height:1.4;white-space:normal}.button:hover{background:#f3f5f7}.button.primary{background:var(--red);color:#fff;border-color:var(--red)}.button.primary:hover{background:#a72433}.button.danger{background:transparent;color:#a53a48;border-color:transparent}.button.danger:hover{background:#fbeef0}.icon-button{display:inline-flex;justify-content:center;align-items:center;width:34px;height:34px;flex:0 0 34px;border:1px solid #d5dae0;border-radius:var(--radius);color:#5c6673;background:#fff}.icon-button:hover{background:#f0f3f6}.fact-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;margin:0}.fact-grid div{min-width:0}.fact-grid dt{font-size:12px;color:var(--muted);margin-bottom:8px}.fact-grid dd{font-size:13px;margin:0;line-height:1.6;overflow-wrap:anywhere;white-space:pre-line}.fact-grid dd small{display:block;color:var(--muted);font-size:11px;margin-top:2px}.line-footer{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-top:15px}.line-footer>.subtle{min-width:0}.line-footer>.button{flex-shrink:0}.dot{height:7px;width:7px;display:inline-block;flex:0 0 7px;border-radius:50%;background:#8793a2}.green{background:var(--green)}.amber{background:#a66b18}.notice{padding:12px 14px;background:#fff2db;color:#77521f;border-left:3px solid #b88931;margin-top:16px;font-size:13px;line-height:1.7;overflow-wrap:anywhere}.notice.error{background:#fceff1;color:#9d3441;border-color:var(--red)}
.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:19px;margin-top:20px}.field-grid>label{font-size:12px;color:#576170;display:flex;flex-direction:column;gap:8px;min-width:0}.wide{grid-column:1/-1}input:not([type=checkbox]){border:1px solid #d3d9e1;border-radius:5px;padding:10px 11px;background:#fff;color:var(--text);min-width:0;width:100%;font-size:13px}.summary-strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:20px 0;gap:24px}.summary-strip div{border-right:1px solid var(--border)}.summary-strip div:last-child{border:0}.summary-strip span{display:block;color:var(--muted);font-size:12px}.summary-strip strong{font-size:25px;display:block;margin-top:8px;font-weight:600}.summary-strip small{font-size:14px;color:#838a96;font-weight:400}.amber-text{color:var(--amber)}.table-tools{display:flex;justify-content:space-between;align-items:center;padding:20px 0 14px;gap:20px}.search-label{display:flex;align-items:center;gap:10px;border:1px solid #d8dee5;border-radius:var(--radius);padding:0 10px;background:#fff;min-width:0;width:280px;color:var(--muted)}.search-label input{padding:9px 0;border:0;background:transparent;width:100%}.table-wrap{overflow:auto;max-width:100%;border-bottom:1px solid var(--border);position:relative}table{border-collapse:collapse;width:100%;font-size:12px;text-align:left;table-layout:fixed}thead{background:#edf0f3;color:#6d7784}th{font-size:11px;font-weight:400;padding:12px 10px;white-space:nowrap}td{padding:18px 10px;border-top:1px solid var(--border);vertical-align:middle;overflow-wrap:anywhere}td small{display:block;color:var(--muted);font-size:11px;margin-top:8px;white-space:normal}td strong{font-size:13px}td .mono{font-size:12px}#devicesView th:last-child{width:54px}.status{display:flex;align-items:center;gap:7px}tr.selected{background:#fff}tr.selected td:first-child{box-shadow:inset 3px 0 var(--red)}.device-info{margin-top:25px}.tabs{display:flex;gap:24px;border-bottom:1px solid var(--border);margin-bottom:20px}.tabs button{padding:0 0 11px;border:0;border-bottom:2px solid transparent;color:var(--muted);background:transparent;font-size:12px}.tabs button[aria-selected=true]{color:var(--red);border-bottom-color:var(--red);font-weight:600}.event-list{padding:0;list-style:none;margin:0}.event-list li{display:grid;grid-template-columns:145px 110px minmax(0,1fr);gap:12px;padding:12px 0;font-size:12px;border-bottom:1px solid #e8ebef;line-height:1.6;overflow-wrap:anywhere}.event-list time,.event-list span{color:var(--muted)}.empty-state{padding:32px;text-align:center;color:var(--muted)}
dialog{width:min(560px,calc(100% - 28px));padding:22px 24px 24px;border:1px solid var(--border);border-radius:8px;box-shadow:0 16px 65px #18212c29;background:#fff;color:var(--text);max-height:calc(100vh - 36px);overflow:auto}dialog::backdrop{background:#2029325c}.modal-header{display:flex;justify-content:space-between;gap:16px;align-items:center;padding-bottom:15px;border-bottom:1px solid var(--border)}.modal-header h2{font-size:17px}.modal-footer{display:flex;justify-content:flex-end;gap:10px;margin-top:22px}.modal-note{color:var(--muted);font-size:12px;line-height:1.8;margin:16px 0 0}.modal-detail{padding:14px 0;line-height:1.8;font-size:13px;border-bottom:1px solid var(--border);overflow-wrap:anywhere}.modal-detail .subtle{display:block;margin-top:4px}.code-output{padding:15px;margin-top:16px;background:#f2f4f7;text-align:center}.code-output strong{font-size:20px;display:block;margin:9px 0;overflow-wrap:anywhere}.target-list{display:flex;flex-direction:column;gap:12px;margin-top:16px}.target-list label{display:flex;gap:12px;align-items:center;padding:14px 0;border-bottom:1px solid var(--border);font-size:13px}.target-list input{accent-color:var(--red);width:16px;height:16px;flex:0 0 16px}.target-list label span{flex:1;overflow-wrap:anywhere;min-width:0}.target-list small{display:block;color:var(--muted);margin-top:6px}#toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);max-width:calc(100vw - 32px);background:#303740;color:#fff;padding:13px 19px;border-radius:6px;font-size:13px;z-index:20;line-height:1.6;overflow-wrap:anywhere}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.mobile-nav{display:none}.form-error{color:#a8313e;font-size:12px;line-height:1.8;margin-top:14px;overflow-wrap:anywhere}.login-view{display:grid;min-height:100vh;place-items:center;padding:24px}.login-panel{width:min(380px,100%)}.login-panel .brand{padding-left:0}.login-panel h1{font-size:21px}.login-panel .button{margin-top:5px}.history-row{padding:12px 0;border-bottom:1px solid var(--border)}
@media(min-width:1600px){main{padding-left:48px;padding-right:48px}}
@media(max-width:1150px){.fact-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}main{padding:0 25px 24px}table{min-width:710px}}
@media(max-width:800px){.shell{grid-template-columns:minmax(0,1fr)}aside{display:none}main{padding:0 18px 22px}.mobile-nav{display:flex;gap:24px;min-height:44px;border-bottom:1px solid var(--border)}.mobile-nav button{border:0;border-bottom:2px solid transparent;background:transparent;font-size:12px;color:var(--muted);padding:10px 0}.mobile-nav button.active{color:var(--red);border-bottom-color:var(--red)}.page-heading{padding:22px 0 20px}.page-heading h1{font-size:21px}.page-heading .actions{gap:6px}.topline{height:52px}.section-heading{gap:10px}.line-footer{flex-wrap:wrap;gap:12px}.line-footer>.button,.line-footer>.icon-button{margin-left:auto}.field-grid{grid-template-columns:1fr}.wide{grid-column:auto}.fact-grid{gap:17px 18px}.fact-grid dd{font-size:12px}.summary-strip{gap:16px;grid-template-columns:1fr 1fr}.summary-strip div:nth-child(2){border:0}.summary-strip strong{font-size:22px}.table-tools{flex-wrap:wrap;gap:12px}.table-tools .search-label{width:100%}.event-list li{grid-template-columns:100px minmax(0,1fr);gap:4px 12px}.event-list li span{grid-column:2}dialog{padding:17px}.modal-detail{font-size:12px}}