:root{color-scheme:light;--surface-page: #f6f6f4;--surface-1: #fcfcfb;--surface-2: #f0efec;--border: #dbdad5;--border-strong: #b8b6ae;--text-primary: #0b0b0b;--text-secondary: #52514e;--text-muted: #7c7a74;--accent: #1b5e3f;--accent-hover: #164e34;--accent-ink: #ffffff;--series-1: #2a78d6;--series-2: #eb6834;--status-good: #08704a;--status-good-bg: #e2f2ea;--status-warning: #8a5a00;--status-warning-bg: #fbf0d9;--status-critical: #a8201f;--status-critical-bg: #fbe6e5;--status-neutral: #52514e;--status-neutral-bg: #eceae5;--grid: #e6e5e0;--radius: 8px;--radius-sm: 5px;--shadow: 0 1px 2px rgba(0, 0, 0, .05), 0 1px 6px rgba(0, 0, 0, .04);--font: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--font-mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace}@media (prefers-color-scheme: dark){:root:not([data-theme=light]){color-scheme:dark;--surface-page: #121211;--surface-1: #1a1a19;--surface-2: #242422;--border: #33332f;--border-strong: #4a4a44;--text-primary: #ffffff;--text-secondary: #c3c2b7;--text-muted: #918f85;--accent: #4caf83;--accent-hover: #5cbf93;--accent-ink: #0b0b0b;--series-1: #3987e5;--series-2: #d95926;--status-good: #5cc194;--status-good-bg: #14301f;--status-warning: #d9a441;--status-warning-bg: #33280f;--status-critical: #e66767;--status-critical-bg: #351a1a;--status-neutral: #c3c2b7;--status-neutral-bg: #2a2a27;--grid: #2c2c29;--shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 1px 6px rgba(0, 0, 0, .3)}}:root[data-theme=dark]{color-scheme:dark;--surface-page: #121211;--surface-1: #1a1a19;--surface-2: #242422;--border: #33332f;--border-strong: #4a4a44;--text-primary: #ffffff;--text-secondary: #c3c2b7;--text-muted: #918f85;--accent: #4caf83;--accent-hover: #5cbf93;--accent-ink: #0b0b0b;--series-1: #3987e5;--series-2: #d95926;--status-good: #5cc194;--status-good-bg: #14301f;--status-warning: #d9a441;--status-warning-bg: #33280f;--status-critical: #e66767;--status-critical-bg: #351a1a;--status-neutral: #c3c2b7;--status-neutral-bg: #2a2a27;--grid: #2c2c29}*{box-sizing:border-box}body{margin:0;font-family:var(--font);background:var(--surface-page);color:var(--text-primary);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}h1,h2,h3{margin:0;font-weight:600;letter-spacing:-.01em}h1{font-size:22px}h2{font-size:17px}h3{font-size:14px}a{color:var(--accent)}.app-shell{display:grid;grid-template-columns:232px 1fr;min-height:100vh}.sidebar{background:var(--surface-1);border-right:1px solid var(--border);padding:20px 14px;display:flex;flex-direction:column;gap:22px}.brand{font-weight:700;font-size:15px;letter-spacing:-.02em;padding:0 8px;display:flex;align-items:center;gap:8px}.brand-mark{width:22px;height:22px;border-radius:6px;background:var(--accent);display:grid;place-items:center;color:var(--accent-ink);font-size:12px;flex-shrink:0}.nav{display:flex;flex-direction:column;gap:2px}.nav-section-label{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);padding:12px 8px 4px;font-weight:600}.nav a{display:block;padding:7px 10px;border-radius:var(--radius-sm);color:var(--text-secondary);text-decoration:none;font-size:13.5px}.nav a:hover{background:var(--surface-2);color:var(--text-primary)}.nav a.active{background:var(--surface-2);color:var(--text-primary);font-weight:600;box-shadow:inset 2px 0 0 var(--accent)}.sidebar-footer{margin-top:auto;border-top:1px solid var(--border);padding-top:14px;font-size:12.5px;color:var(--text-secondary)}.main{padding:26px 30px 60px;max-width:1220px;overflow-x:hidden}.page-header{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin-bottom:20px;flex-wrap:wrap}.page-header p{margin:4px 0 0;color:var(--text-secondary);font-size:13px}.card{background:var(--surface-1);border:1px solid var(--border);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow)}.card+.card{margin-top:16px}.card-title{font-size:13px;font-weight:600;color:var(--text-secondary);margin-bottom:14px}.tile-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(168px,1fr));gap:12px;margin-bottom:20px}.stat-tile{background:var(--surface-1);border:1px solid var(--border);border-radius:var(--radius);padding:14px 16px}.stat-tile .label{font-size:12px;color:var(--text-secondary);margin-bottom:6px}.stat-tile .value{font-size:26px;font-weight:650;letter-spacing:-.02em;font-variant-numeric:tabular-nums}.stat-tile .sub{font-size:12px;color:var(--text-muted);margin-top:2px}.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface-1)}table{width:100%;border-collapse:collapse;font-size:13px}th{text-align:left;font-weight:600;font-size:11.5px;text-transform:uppercase;letter-spacing:.04em;color:var(--text-muted);padding:10px 14px;border-bottom:1px solid var(--border);white-space:nowrap;background:var(--surface-2)}td{padding:11px 14px;border-bottom:1px solid var(--border);color:var(--text-primary);vertical-align:middle}tbody tr:last-child td{border-bottom:none}tbody tr:hover{background:var(--surface-2)}.mono{font-family:var(--font-mono);font-size:12px}.num{font-variant-numeric:tabular-nums;text-align:right}.badge{display:inline-flex;align-items:center;gap:5px;padding:2px 8px;border-radius:100px;font-size:11.5px;font-weight:600;white-space:nowrap}.badge:before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor;flex-shrink:0}.badge-good{color:var(--status-good);background:var(--status-good-bg)}.badge-warning{color:var(--status-warning);background:var(--status-warning-bg)}.badge-critical{color:var(--status-critical);background:var(--status-critical-bg)}.badge-neutral{color:var(--status-neutral);background:var(--status-neutral-bg)}label{display:block;font-size:12.5px;font-weight:600;color:var(--text-secondary);margin-bottom:5px}input,select,textarea{width:100%;padding:8px 10px;border:1px solid var(--border-strong);border-radius:var(--radius-sm);background:var(--surface-1);color:var(--text-primary);font-family:inherit;font-size:13.5px}input:focus,select:focus,textarea:focus{outline:2px solid var(--accent);outline-offset:-1px;border-color:var(--accent)}.field{margin-bottom:14px}.field-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px}button{font-family:inherit;font-size:13.5px;font-weight:600;padding:8px 14px;border-radius:var(--radius-sm);border:1px solid transparent;cursor:pointer;background:var(--accent);color:var(--accent-ink)}button:hover:not(:disabled){background:var(--accent-hover)}button:disabled{opacity:.5;cursor:not-allowed}button.secondary{background:var(--surface-1);color:var(--text-primary);border-color:var(--border-strong)}button.secondary:hover:not(:disabled){background:var(--surface-2)}button.danger{background:transparent;color:var(--status-critical);border-color:var(--status-critical)}button.danger:hover:not(:disabled){background:var(--status-critical-bg)}button.small{padding:4px 10px;font-size:12.5px}.button-row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.alert{padding:10px 13px;border-radius:var(--radius-sm);font-size:13px;margin-bottom:14px;border:1px solid}.alert-error{color:var(--status-critical);background:var(--status-critical-bg);border-color:var(--status-critical)}.alert-success{color:var(--status-good);background:var(--status-good-bg);border-color:var(--status-good)}.empty{padding:34px 20px;text-align:center;color:var(--text-muted);font-size:13px}.login-page{min-height:100vh;display:grid;place-items:center;padding:20px}.login-card{width:100%;max-width:370px;background:var(--surface-1);border:1px solid var(--border);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow)}.login-card h1{margin-bottom:4px}.login-card .subtitle{color:var(--text-secondary);font-size:13px;margin:0 0 22px}.chart-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(330px,1fr));gap:16px}.chart-card{background:var(--surface-1);border:1px solid var(--border);border-radius:var(--radius);padding:16px 14px 8px}.chart-card h3{font-size:13px;margin:0 0 2px 4px}.chart-card .chart-sub{font-size:12px;color:var(--text-muted);margin:0 0 10px 4px}.legend{display:flex;gap:14px;flex-wrap:wrap;padding:4px 4px 10px;font-size:12px;color:var(--text-secondary)}.legend-item{display:flex;align-items:center;gap:6px}.legend-swatch{width:10px;height:10px;border-radius:3px;flex-shrink:0}.chart-tooltip{background:var(--surface-1);border:1px solid var(--border-strong);border-radius:var(--radius-sm);padding:8px 10px;font-size:12px;box-shadow:var(--shadow);color:var(--text-primary)}.chart-tooltip .tt-date{font-weight:600;margin-bottom:5px;color:var(--text-primary)}.chart-tooltip .tt-row{display:flex;align-items:center;gap:6px;color:var(--text-secondary)}.chart-tooltip .tt-value{font-variant-numeric:tabular-nums;color:var(--text-primary);font-weight:600;margin-left:auto;padding-left:12px}.boundary-map{width:100%;height:auto;background:var(--surface-2);border-radius:var(--radius-sm);border:1px solid var(--border)}.boundary-poly{fill:color-mix(in srgb,var(--accent) 18%,transparent);stroke:var(--accent);stroke-width:2;stroke-linejoin:round;vector-effect:non-scaling-stroke}.boundary-vertex{fill:var(--accent)}.row-between{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.stack{display:flex;flex-direction:column;gap:16px}.muted{color:var(--text-muted)}.small{font-size:12px}.truncate{max-width:320px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}@media (max-width: 820px){.app-shell{grid-template-columns:1fr}.sidebar{border-right:none;border-bottom:1px solid var(--border)}.main{padding:20px 16px 48px}}