:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;--color-bg:#f7f8fa;--color-surface:#fff;--color-border:#dde1e6;--color-text:#1a1d23;--color-text-muted:#6b7280;--color-primary:#2563eb;--color-primary-hover:#1d4ed8;--color-success:#16a34a;--color-warning:#d97706;--color-danger:#dc2626;--radius:6px}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--color-bg:#14161a;--color-surface:#1c1f26;--color-border:#2c2f37;--color-text:#e5e7eb;--color-text-muted:#9aa1ac}}*{box-sizing:border-box}body{background:var(--color-bg);color:var(--color-text);margin:0;font-family:system-ui,-apple-system,Segoe UI,sans-serif}button{cursor:pointer;font-family:inherit}a{color:var(--color-primary)}table{border-collapse:collapse;width:100%}.app-shell{flex-direction:column;height:100vh;display:flex}.app-header{background:var(--color-surface);border-bottom:1px solid var(--color-border);align-items:center;gap:24px;padding:12px 24px;display:flex}.brand{font-weight:600}.app-nav{flex:1;gap:16px;display:flex}.app-nav a{color:var(--color-text-muted);border-bottom:2px solid #0000;padding:6px 4px;text-decoration:none}.app-nav a.active{color:var(--color-text);border-bottom-color:var(--color-primary)}.user-menu{color:var(--color-text-muted);align-items:center;gap:12px;display:flex}.user-menu button{border:1px solid var(--color-border);border-radius:var(--radius);color:var(--color-text);background:0 0;padding:4px 10px}.app-content{flex:1;width:100%;max-width:1600px;min-height:0;margin:0 auto;padding:16px 20px;overflow-y:auto}.app-content h1{margin:0 0 12px}.page-loading{text-align:center;color:var(--color-text-muted);padding:40px}.login-page{justify-content:center;align-items:center;min-height:100vh;display:flex}.login-form{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);flex-direction:column;gap:14px;width:320px;padding:32px;display:flex}.login-form h1{margin:0}.login-subtitle{color:var(--color-text-muted);margin-bottom:8px}.login-form label{flex-direction:column;gap:4px;font-size:14px;display:flex}.login-form input{border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-bg);color:var(--color-text);padding:8px 10px}.login-form button{border-radius:var(--radius);background:var(--color-primary);color:#fff;border:none;margin-top:8px;padding:10px;font-weight:500}.login-form button:hover{background:var(--color-primary-hover)}.form-error{color:var(--color-danger);font-size:14px}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);margin-bottom:16px;padding:16px}.card h2,.card h3{margin-top:0}.docs-page h3{margin-top:24px}.docs-page p{line-height:1.55}.docs-page table{margin-top:12px}.docs-page table th,.docs-page table td{border:1px solid var(--color-border);text-align:left;vertical-align:top;padding:8px 10px;font-size:14px}.docs-page table th{background:var(--color-bg)}.docs-diagram{background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius);justify-content:center;margin:16px 0;padding:12px;display:flex}.docs-warning{border:1px solid var(--color-warning);border-radius:var(--radius);background:#d977061a;padding:10px 12px}.docs-equation{background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius);text-align:center;margin:14px 0;padding:14px 16px;font-family:Cambria,Georgia,Times New Roman,serif;font-size:17px;font-style:italic}.docs-equation .label{color:var(--color-text-muted);margin-top:8px;font-family:system-ui,-apple-system,Segoe UI,sans-serif;font-size:12px;font-style:normal;display:block}.form-grid{grid-template-columns:repeat(auto-fit,minmax(160px,1fr));align-items:end;gap:12px;display:grid}.form-grid label{color:var(--color-text-muted);flex-direction:column;gap:4px;font-size:13px;display:flex}.form-grid input,.form-grid select{border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-bg);color:var(--color-text);padding:6px 8px}.form-grid button,.btn{border-radius:var(--radius);background:var(--color-primary);color:#fff;border:none;height:fit-content;padding:7px 14px;font-weight:500}.btn-secondary{background:var(--color-surface);color:var(--color-text);border:1px solid var(--color-border)}.tabs{border-bottom:1px solid var(--color-border);gap:4px;margin-bottom:16px;display:flex}.tabs button{color:var(--color-text-muted);background:0 0;border:none;border-bottom:2px solid #0000;padding:10px 14px}.tabs button.active{color:var(--color-text);border-bottom-color:var(--color-primary);font-weight:500}.badge{border-radius:999px;padding:2px 8px;font-size:12px;font-weight:500;display:inline-block}.badge-success{color:var(--color-success);background:#16a34a26}.badge-warning{color:var(--color-warning);background:#d9770626}.badge-danger{color:var(--color-danger);background:#dc262626}.badge-muted{color:var(--color-text-muted);background:#6b728026}.site-selector{margin-bottom:20px}.site-selector select{border-radius:var(--radius);border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text);padding:6px 10px}table td,table th{text-align:left;border-bottom:1px solid var(--color-border);padding:8px 10px;font-size:14px}table th{color:var(--color-text-muted);font-weight:500}.empty-state{color:var(--color-text-muted);text-align:center;padding:24px}.results-page{flex-direction:column;height:100%;display:flex}.results-layout{flex:3;align-items:stretch;gap:16px;min-height:0;margin-bottom:16px;display:flex}.results-sidebar{flex-direction:column;flex-shrink:0;gap:16px;width:320px;display:flex;overflow-y:auto}.results-main{flex-direction:column;flex:1;min-width:0;display:flex}.results-photo-card{flex-direction:column;flex:1;min-height:0;display:flex}.photo-viewer-container{flex:1;min-height:0;position:relative}.photo-viewer-frame{border:1px solid var(--color-border);border-radius:var(--radius);position:absolute;inset:0;overflow:hidden}.results-chart-section{flex:1;min-height:0}.results-chart-card{flex-direction:column;height:100%;display:flex}.results-chart-body{flex:1;min-height:0}.photo-viewer-zoom-wrapper{width:100%;height:100%}.photo-viewer{cursor:crosshair;line-height:0;display:inline-block;position:relative}.photo-viewer img{display:block}.photo-viewer svg{pointer-events:none;width:100%;height:100%;position:absolute;top:0;left:0}.photo-viewer-overlay{pointer-events:none;height:100%;image-rendering:pixelated;position:absolute;top:0;left:0}.date-scrubber{gap:6px;margin-bottom:12px;padding-bottom:8px;display:flex;overflow-x:auto}.date-scrubber button{white-space:nowrap;border-radius:var(--radius);border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text-muted);padding:6px 10px;font-size:13px}.date-scrubber button.active{border-color:var(--color-primary);color:var(--color-primary);font-weight:500}.layer-control{z-index:5;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);min-width:200px;padding:8px 10px;font-size:12px;position:absolute;top:10px;right:10px;box-shadow:0 2px 10px #0000002e}.layer-control-group{padding:6px 0}.layer-control-group+.layer-control-group{border-top:1px solid var(--color-border)}.layer-control-group-title{text-transform:uppercase;letter-spacing:.03em;color:var(--color-text-muted);margin-bottom:2px;font-size:10px;font-weight:600}.layer-control-radio{padding:3px 0}.layer-control-row{padding:5px 0}.layer-control-row+.layer-control-row{border-top:1px solid var(--color-border)}.layer-control-row label{cursor:pointer;align-items:center;gap:6px;display:flex}.layer-control-unavailable{color:var(--color-text-muted);font-size:11px;font-style:italic}.layer-control-details{align-items:center;gap:6px;margin-top:4px;padding-left:20px;display:flex}.layer-control-opacity{flex:1;min-width:0}.layer-control-swatch{border:1px solid var(--color-border);border-radius:999px;flex-shrink:0;width:30px;height:8px}.layer-control-scale{color:var(--color-text-muted);white-space:nowrap;font-size:11px}.image-picker{border:1px solid var(--color-border);border-radius:var(--radius);cursor:crosshair;-webkit-user-select:none;user-select:none;width:100%;line-height:0;position:relative;overflow:hidden}.image-picker img{width:100%;display:block}.image-picker svg{pointer-events:none;width:100%;height:100%;position:absolute;top:0;left:0}.sector-list-item{border-bottom:1px solid var(--color-border);justify-content:space-between;align-items:center;padding:8px 0;display:flex}