:root,[data-theme=light]{--bg-main: #f8f9fa;--bg-surface: #ffffff;--bg-subtle: #f1f3f5;--bg-hover: #e9ecef;--text-primary: #1a1d20;--text-secondary: #5c6470;--text-muted: #868e96;--primary: #4169e1;--primary-hover: #3154b8;--primary-subtle: rgba(65, 105, 225, .1);--danger: #d93025;--danger-subtle: rgba(217, 48, 37, .1);--warning: #e37400;--warning-subtle: rgba(227, 116, 0, .12);--success: #188038;--success-subtle: rgba(24, 128, 56, .1);--divider: #e9ecef}[data-theme=dark]{--bg-main: #121417;--bg-surface: #1b1e23;--bg-subtle: #242830;--bg-hover: #2d323c;--text-primary: #f1f3f5;--text-secondary: #adb5bd;--text-muted: #6c757d;--primary: #4169e1;--primary-hover: #5a7fe8;--primary-subtle: rgba(65, 105, 225, .18);--danger: #f28b82;--danger-subtle: rgba(242, 139, 130, .14);--warning: #fdd663;--warning-subtle: rgba(253, 214, 99, .14);--success: #81c995;--success-subtle: rgba(129, 201, 149, .14);--divider: #262a32}*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background-color:var(--bg-main);color:var(--text-primary);font-size:13.5px;line-height:1.45;-webkit-font-smoothing:antialiased}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--text-muted);border-radius:3px;opacity:.4}.app-shell{display:flex;min-height:100vh}.sidebar{width:220px;background-color:var(--bg-surface);display:flex;flex-direction:column;padding:16px 12px;position:sticky;top:0;height:100vh;flex-shrink:0}.brand{display:flex;align-items:center;gap:10px;padding:6px 10px 18px;font-weight:700;font-size:15px;color:var(--text-primary)}.brand-icon{width:28px;height:28px;border-radius:6px;background-color:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center}.nav-list{display:flex;flex-direction:column;gap:4px;flex:1}.nav-item{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:6px;color:var(--text-secondary);text-decoration:none;font-weight:500;transition:background-color .15s,color .15s;cursor:pointer;border:none;background:transparent;width:100%;text-align:left;font-size:13.5px}.nav-item:hover{background-color:var(--bg-subtle);color:var(--text-primary)}.nav-item.active{background-color:var(--primary-subtle);color:var(--primary);font-weight:600}.main-area{flex:1;display:flex;flex-direction:column;min-width:0;padding:16px 20px;gap:14px}.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;background-color:var(--bg-surface);padding:10px 16px;border-radius:8px;flex-wrap:wrap}.filter-bar{display:flex;align-items:center;gap:8px;flex-wrap:wrap;background-color:var(--bg-surface);padding:10px 14px;border-radius:8px}.ui-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:7px 13px;border-radius:6px;font-size:13px;font-weight:500;border:none;cursor:pointer;background-color:var(--bg-subtle);color:var(--text-primary);transition:background-color .15s}.ui-btn:hover{background-color:var(--bg-hover)}.ui-btn-primary{background-color:var(--primary);color:#fff}.ui-btn-primary:hover{background-color:var(--primary-hover)}.ui-btn-active{background-color:var(--primary-subtle);color:var(--primary);font-weight:600}.ui-input,.ui-select{background-color:var(--bg-subtle);color:var(--text-primary);border:none;border-radius:6px;padding:7px 11px;font-size:13px;outline:none}.ui-input:focus,.ui-select:focus{box-shadow:0 0 0 2px var(--primary-subtle)}.kpi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(175px,1fr));gap:12px}.surface-card{background-color:var(--bg-surface);border-radius:8px;padding:14px 16px}.kpi-label{font-size:12px;color:var(--text-secondary);margin-bottom:4px;display:flex;align-items:center;justify-content:space-between}.kpi-value{font-size:22px;font-weight:700;color:var(--text-primary)}.kpi-sub{font-size:11.5px;color:var(--text-muted);margin-top:2px}.grid-2{display:grid;grid-template-columns:repeat(auto-fit,minmax(420px,1fr));gap:14px}.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px;font-weight:600;font-size:14px}.data-table-wrap{overflow-x:auto}.data-table{width:100%;border-collapse:collapse;font-size:12.5px}.data-table th{text-align:left;padding:8px 10px;color:var(--text-secondary);font-weight:600;background-color:var(--bg-subtle);white-space:nowrap}.data-table td{padding:7px 10px;border-bottom:1px solid var(--divider);vertical-align:middle}.data-table tr:hover td{background-color:var(--bg-subtle)}.ui-badge{display:inline-flex;align-items:center;padding:2px 7px;border-radius:4px;font-size:11px;font-weight:600;white-space:nowrap}.badge-primary{background-color:var(--primary-subtle);color:var(--primary)}.badge-success{background-color:var(--success-subtle);color:var(--success)}.badge-warning{background-color:var(--warning-subtle);color:var(--warning)}.badge-danger{background-color:var(--danger-subtle);color:var(--danger)}.badge-neutral{background-color:var(--bg-subtle);color:var(--text-secondary)}.clickable{cursor:pointer;color:var(--primary);font-weight:500}.clickable:hover{text-decoration:underline}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:12px}.log-terminal{background-color:var(--bg-subtle);border-radius:6px;padding:12px;max-height:620px;overflow-y:auto;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:12px;line-height:1.5}.log-line{padding:2px 4px;border-radius:3px;word-break:break-all}.log-line:hover{background-color:var(--bg-hover)}.bar-chart{display:flex;align-items:flex-end;gap:4px;height:120px;padding-top:12px}.bar-col{flex:1;min-width:6px;display:flex;flex-direction:column;justify-content:flex-end;height:100%;position:relative}.bar-fill{background-color:var(--primary);border-radius:2px 2px 0 0;min-height:2px;width:100%}.login-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}.login-card{width:100%;max-width:380px;background-color:var(--bg-surface);border-radius:10px;padding:28px 24px;display:flex;flex-direction:column;gap:16px}.toast-box{position:fixed;bottom:18px;right:18px;background-color:var(--bg-surface);color:var(--text-primary);padding:10px 16px;border-radius:6px;box-shadow:0 4px 12px #00000026;z-index:999;font-size:13px}@media(max-width:900px){.app-shell{flex-direction:column}.sidebar{width:100%;height:auto;position:static;flex-direction:row;overflow-x:auto;padding:8px}.nav-list{flex-direction:row}.brand{padding:4px 8px}.grid-2{grid-template-columns:1fr}}