:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--background:#f4f7fb;--surface:#fff;--surface-soft:#f8fafc;--surface-strong:#eef3f8;--ink:#101828;--muted:#667085;--line:#d9e2ec;--line-strong:#aab8c5;--green:#12805c;--green-soft:#e7f6ee;--red:#c43d3d;--red-soft:#fff0ee;--blue:#245fbd;--blue-soft:#e8f0ff;--yellow:#a96800;--yellow-soft:#fff5db;--shadow:0 10px 24px #10182812;--radius:8px}*{box-sizing:border-box}body{background:linear-gradient(90deg, #245fbd08 1px, transparent 1px), linear-gradient(0deg, #10182808 1px, transparent 1px), var(--background);color:var(--ink);background-size:24px 24px;margin:0;font-family:DIN Alternate,Avenir Next,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif}button,input,select{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.55}a{color:inherit;text-decoration:none}.app-shell{min-height:100vh}.topbar{z-index:20;border-bottom:1px solid var(--line);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:#f8fafcf0;justify-content:space-between;align-items:center;gap:18px;padding:12px 28px;display:flex;position:sticky;top:0}.brand{align-items:center;gap:12px;display:flex}.brand-mark{border:1px solid var(--ink);width:34px;height:34px;color:var(--surface);background:#162033;border-radius:6px;place-items:center;font-size:15px;font-weight:700;display:grid}.brand-title{margin:0;font-size:16px;line-height:1.25}.brand-subtitle{color:var(--muted);margin:2px 0 0;font-size:12px}.nav-actions{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:8px;display:flex}.nav-link,.icon-button,.link-button,.primary-button,.secondary-button,.danger-button{border-radius:6px;justify-content:center;align-items:center;gap:7px;min-height:34px;padding:7px 11px;font-size:13px;line-height:1;transition:background .16s,border-color .16s,color .16s,transform .16s;display:inline-flex}.nav-link,.secondary-button,.icon-button{border:1px solid var(--line);background:var(--surface);color:var(--ink)}.link-button{width:fit-content;color:var(--ink);text-align:left;background:0 0;border:0;padding:0}.link-button:hover{color:var(--blue)}.nav-link:hover,.secondary-button:hover,.icon-button:hover{background:#fbfdff;border-color:#93a4b7;transform:translateY(-1px)}.primary-button{color:var(--surface);background:#172033;border:1px solid #172033}.primary-button:hover{transform:translateY(-1px)}.danger-button{background:var(--red-soft);color:var(--red);border:1px solid #f0b6b2}.main{width:min(1440px,100%);margin:0 auto;padding:22px 28px 48px}.view-header{grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:20px;margin-bottom:18px;display:grid}.eyebrow{color:var(--muted);margin:0 0 8px;font-size:12px}h1{margin:0;font-size:clamp(24px,3vw,34px);font-weight:760;line-height:1.15}.monitor-header{border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);background:linear-gradient(#fff 0%,#fbfdff 100%);grid-template-columns:minmax(0,1fr) auto;gap:14px 18px;margin-bottom:14px;padding:16px;display:grid}.monitor-heading{min-width:0}.monitor-title-row{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.monitor-title-row h1{letter-spacing:0;font-size:clamp(22px,2.2vw,30px)}.monitor-subtitle{color:var(--muted);margin:7px 0 0;font-size:13px}.system-badge,.state-pill{white-space:nowrap;border-radius:999px;align-items:center;min-height:24px;padding:3px 9px;font-size:12px;font-weight:800;display:inline-flex}.system-badge{color:#29415f;background:#eef4fb;border:1px solid #b7c6d9}.state-pill{background:var(--green-soft);color:var(--green);border:1px solid #a7d9c1}.state-pill.warning{background:var(--yellow-soft);color:var(--yellow);border-color:#f0d08a}.monitor-actions{flex-wrap:wrap;justify-content:flex-end;gap:8px;display:flex}.monitor-meta-grid{grid-column:1/-1;grid-template-columns:minmax(180px,.8fr) minmax(180px,1fr) minmax(280px,1.4fr) minmax(170px,.8fr);gap:8px;display:grid}.monitor-meta-card{background:var(--surface-soft);border:1px solid #e2e8f0;border-radius:6px;gap:4px;min-width:0;padding:10px 12px;display:grid}.monitor-meta-card span,.monitor-meta-card small{color:var(--muted);font-size:12px}.monitor-meta-card strong{color:#172033;text-overflow:ellipsis;white-space:nowrap;font-size:14px;line-height:1.3;overflow:hidden}.monitor-meta-card.account{background:#f3f7fc;border-color:#c8d7e8}.header-meta{flex-wrap:wrap;gap:8px;margin-top:12px;display:flex}.tag,.trend-tag{border:1px solid var(--line);background:var(--surface);min-height:24px;color:var(--muted);white-space:nowrap;border-radius:999px;align-items:center;gap:5px;padding:3px 9px;font-size:12px;display:inline-flex}.tag-default{background:var(--green-soft);color:var(--green);border-color:#a7d9c1}.status-line,.alert-line{border-radius:var(--radius);align-items:center;gap:8px;min-height:36px;margin:0 0 14px;padding:8px 11px;font-size:13px;display:flex}.status-line{background:var(--green-soft);color:var(--green);border:1px solid #a7d9c1}.alert-line{background:var(--yellow-soft);color:var(--yellow);border:1px solid #f0d08a}.table-wrap{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow);overflow:auto}table{border-collapse:collapse;width:100%;min-width:920px}th,td{border-bottom:1px solid var(--line);text-align:left;vertical-align:middle;padding:11px 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var(--line);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow);gap:0;display:grid}.table-panel-header{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:14px;padding:12px 14px;display:flex}.table-panel-header h2{margin:0;font-size:17px}.table-legend{flex-wrap:wrap;justify-content:flex-end;gap:6px;display:flex}.legend-item{min-height:24px;color:var(--muted);border-radius:999px;align-items:center;padding:3px 8px;font-size:12px;display:inline-flex}.legend-item:before{background:var(--line-strong);content:"";border-radius:999px;width:7px;height:7px;margin-right:5px}.legend-item.up:before{background:var(--green)}.legend-item.down:before{background:var(--red)}.dashboard-table{border-radius:0 0 var(--radius) var(--radius);box-shadow:none;border:0}.dashboard-table th{text-transform:none;background:#f8fafc}.dashboard-row{position:relative}.dashboard-row.down{background:snow}.dashboard-row.down td:first-child{box-shadow:inset 3px 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h2{margin:0;font-size:18px}.dialog-body{gap:18px;padding:18px;display:grid;overflow:auto}.form-section{gap:10px;display:grid}.dialog-body>.form-section{border-radius:var(--radius);background:#fff;border:1px solid #e5edf5;padding:14px}.section-heading{gap:3px;display:grid}.form-section h3{margin:0;font-size:14px}.form-section h4{margin:0;font-size:13px}.control-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.field{gap:6px;display:grid}.field label,.option-label{color:#344054;font-size:13px}.field input,.field select{border:1px solid var(--line);width:100%;min-height:36px;color:var(--ink);background:#fff;border-radius:6px;padding:7px 9px}.radio-row,.checkbox-row{flex-wrap:wrap;gap:12px;display:flex}.time-choice-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;display:grid}.choice-card{border:1px solid 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var(--line);background:var(--surface);color:#344054;border-radius:6px;width:fit-content;margin:0;padding:8px 10px;font-size:13px}.radio-row label,.checkbox-row label{border:1px solid var(--line);background:var(--surface-soft);border-radius:6px;align-items:center;gap:7px;min-height:34px;padding:6px 10px;font-size:13px;display:inline-flex}.dialog-actions{border-top:1px solid var(--line);flex-wrap:wrap;justify-content:flex-end;gap:8px;padding:14px 18px;display:flex}.management-tools{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:10px;display:flex}.tabs{border:1px solid var(--line);background:var(--surface-soft);border-radius:6px;width:fit-content;padding:3px;display:inline-flex}.tabs button{min-height:32px;color:var(--muted);background:0 0;border:0;border-radius:5px;padding:6px 12px}.tabs button[aria-selected=true]{color:var(--surface);background:#172033}.search-row{grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:8px;display:grid}.empty-state{border:1px dashed var(--line-strong);border-radius:var(--radius);background:var(--surface-soft);color:var(--muted);text-align:center;padding:22px}.compact th,.compact td{padding:8px 10px}@media (max-width:1100px){.monitor-meta-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.dashboard-summary{grid-template-columns:repeat(3,minmax(150px,1fr))}}@media (max-width:760px){.topbar,.main{padding-left:14px;padding-right:14px}.topbar,.view-header,.monitor-header{grid-template-columns:1fr;align-items:start}.topbar{display:grid}.nav-actions,.management-tools,.monitor-actions{justify-content:flex-start}.monitor-meta-grid{grid-template-columns:1fr}.monitor-meta-card strong{white-space:normal}.table-panel-header{flex-direction:column;align-items:flex-start}.dashboard-summary,.install-steps,.install-grid,.time-choice-grid,.control-grid{grid-template-columns:1fr}.install-step{padding-top:52px;padding-left:16px}.search-row{grid-template-columns:1fr}}