:root{--bg:#f4f6f9;--surface:#ffffff;--surface-alt:#f9fafc;--border:#dfe4ec;--border-strong:#c6cedb;--text:#1b2534;--text-muted:#5c6779;--accent:#1e5fa8;--accent-dark:#17497f;--accent-soft:#e8f0fa;--success:#1d7a4c;--success-soft:#e6f4ec;--warning:#a06a08;--warning-soft:#fdf3e2;--danger:#b02020;--danger-soft:#fdecec;--sidebar:#16273d;--sidebar-hover:#22374f;--sidebar-text:#c3cfdd;--radius:6px;--shadow:0 1px 2px rgba(16,27,43,0.06),0 4px 12px rgba(16,27,43,0.05);--font:"Segoe UI",system-ui,-apple-system,"Helvetica Neue",Arial,sans-serif;--mono:ui-monospace,"SFMono-Regular","Cascadia Mono",Menlo,monospace}*{box-sizing:border-box}body,html{height:100%}body{margin:0;font-family:var(--font);font-size:14px;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.app{display:grid;grid-template-columns:232px 1fr;min-height:100vh}.sidebar{background:var(--sidebar);color:var(--sidebar-text);display:flex;flex-direction:column;position:-webkit-sticky;position:sticky;top:0;height:100vh}.sidebar-brand{padding:18px 20px 16px;border-bottom:1px solid rgba(255,255,255,.08)}.sidebar-brand-name{color:#fff;font-size:15px;font-weight:600;letter-spacing:.01em}.sidebar-brand-sub{font-size:11px;color:#7f93ab;margin-top:3px;letter-spacing:.04em;text-transform:uppercase}.sidebar-nav{flex:1 1;overflow-y:auto;padding:12px 0 24px}.sidebar-group{padding:14px 20px 6px;font-size:10.5px;letter-spacing:.09em;text-transform:uppercase;color:#6f8299}.sidebar-link{display:flex;align-items:center;gap:9px;padding:8px 20px;color:var(--sidebar-text);font-size:13.5px;border-left:3px solid transparent}.sidebar-link:hover{background:var(--sidebar-hover);color:#fff;text-decoration:none}.sidebar-link[data-active=true]{background:var(--sidebar-hover);color:#fff;border-left-color:#4d94e0;font-weight:600}.sidebar-link-icon{width:16px;text-align:center;opacity:.85;font-size:13px}.sidebar-footer{padding:14px 20px;border-top:1px solid rgba(255,255,255,.08);font-size:11.5px;color:#7f93ab}.main{display:flex;flex-direction:column;min-width:0}.topbar{background:var(--surface);border-bottom:1px solid var(--border);padding:0 24px;height:56px;display:flex;align-items:center;justify-content:space-between;gap:16px}.breadcrumb{font-size:12.5px;color:var(--text-muted)}.breadcrumb strong{color:var(--text);font-weight:600}.topbar-right{gap:14px}.topbar-right,.user-chip{display:flex;align-items:center}.user-chip{gap:9px}.user-avatar{width:30px;height:30px;border-radius:50%;background:var(--accent-soft);color:var(--accent-dark);display:grid;place-items:center;font-weight:600;font-size:12px}.user-meta{line-height:1.25}.user-name{font-size:13px;font-weight:600}.user-role{font-size:11px;color:var(--text-muted)}.content{padding:22px 24px 40px;flex:1 1;min-width:0}.page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-bottom:16px}.page-title{font-size:21px;font-weight:650;margin:0 0 4px;letter-spacing:-.01em}.page-sub{color:var(--text-muted);font-size:13px;margin:0;max-width:78ch}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.card+.card{margin-top:16px}.card-head{padding:12px 16px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:12px;background:var(--surface-alt);border-radius:var(--radius) var(--radius) 0 0}.card-title{font-size:13px;font-weight:650;letter-spacing:.01em}.card-body{padding:16px}.card-body.tight{padding:12px 16px}.filter-grid{display:grid;grid-gap:12px 14px;gap:12px 14px;grid-template-columns:repeat(auto-fit,minmax(178px,1fr))}.field{display:flex;flex-direction:column;gap:5px;min-width:0}.field label{font-size:11.5px;font-weight:600;color:var(--text-muted);letter-spacing:.02em}.field input,.field select{height:32px;padding:0 9px;font:inherit;font-size:13px;border:1px solid var(--border-strong);border-radius:4px;background:#fff;color:var(--text);min-width:0}.field input:focus,.field select:focus{outline:2px solid var(--accent-soft);outline-offset:0;border-color:var(--accent)}.field-inline{flex-direction:row;align-items:center;gap:8px}.field-inline label{font-size:13px;color:var(--text);font-weight:500}.field-inline input[type=checkbox]{height:auto;width:15px}.toolbar{display:flex;gap:8px;align-items:center;flex-wrap:wrap;padding:12px 16px;border-top:1px solid var(--border);background:var(--surface-alt);border-radius:0 0 var(--radius) var(--radius)}.toolbar-spacer{flex:1 1}.btn{display:inline-flex;align-items:center;gap:6px;height:32px;padding:0 13px;font:inherit;font-size:13px;font-weight:550;border-radius:4px;border:1px solid var(--border-strong);background:#fff;color:var(--text);cursor:pointer;white-space:nowrap}.btn:hover:not(:disabled){background:var(--surface-alt);border-color:#a9b4c5}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn-primary:hover:not(:disabled){background:var(--accent-dark);border-color:var(--accent-dark)}.btn-ghost{border-color:transparent;background:transparent}.btn-ghost:hover:not(:disabled){background:var(--surface-alt);border-color:var(--border)}.btn-sm{height:27px;padding:0 9px;font-size:12px}.lang-switch{display:inline-flex;border:1px solid var(--border-strong);border-radius:4px;overflow:hidden}.lang-switch button{border:0;background:#fff;font:inherit;font-size:12.5px;padding:6px 12px;cursor:pointer;color:var(--text-muted)}.lang-switch button[data-active=true]{background:var(--accent);color:#fff;font-weight:600}.badge{display:inline-flex;align-items:center;gap:5px;font-size:11px;font-weight:650;padding:2px 8px;border-radius:100px;border:1px solid transparent;letter-spacing:.02em}.badge-pass{background:var(--success-soft);color:var(--success);border-color:#b8ddc8}.badge-partial{background:var(--warning-soft);color:var(--warning);border-color:#ecd8ae}.badge-fail{background:var(--danger-soft);color:var(--danger);border-color:#efc0c0}.badge-neutral{background:var(--surface-alt);color:var(--text-muted);border-color:var(--border)}.badge-system{background:var(--accent-soft);color:var(--accent-dark);border-color:#bed6ee}.alert{padding:10px 14px;border-radius:4px;font-size:13px;border:1px solid;display:flex;gap:9px;align-items:flex-start}.alert-error{background:var(--danger-soft);border-color:#efc0c0;color:#7c1a1a}.alert-warn{background:var(--warning-soft);border-color:#ecd8ae;color:#6f4a06}.alert-info{background:var(--accent-soft);border-color:#bed6ee;color:#14375f}.alert-success{background:var(--success-soft);border-color:#b8ddc8;color:#135734}.metrics{display:flex;flex-wrap:wrap;gap:0;border-top:1px solid var(--border)}.metric{padding:9px 16px;border-right:1px solid var(--border);min-width:108px}.metric-label{font-size:10.5px;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted)}.metric-value{font-size:15px;font-weight:650;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;margin-top:1px}.metric-value small{font-size:11px;font-weight:400;color:var(--text-muted);margin-left:2px}table.data{width:100%;border-collapse:collapse;font-size:13px}table.data td,table.data th{padding:8px 12px;text-align:left;border-bottom:1px solid var(--border);vertical-align:top}table.data th{font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);font-weight:650}table.data tbody tr:hover,table.data th{background:var(--surface-alt)}table.data td.num{text-align:right;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;font-family:var(--mono);font-size:12px}.muted{color:var(--text-muted)}.mono{font-family:var(--mono);font-size:12px}.stack{flex-direction:column;gap:12px}.row,.stack{display:flex}.row{gap:10px;align-items:center;flex-wrap:wrap}.viewer-shell{position:relative;background:#e9edf3;border-radius:0 0 var(--radius) var(--radius);overflow:hidden}.viewer-host,.viewer-shell{min-height:620px}.viewer-host [data-testid]{width:100%}.viewer-placeholder{min-height:420px;display:grid;place-items:center;background:repeating-linear-gradient(45deg,#eef1f6,#eef1f6 12px,#e9edf3 0,#e9edf3 24px);border-radius:0 0 var(--radius) var(--radius)}.viewer-placeholder-inner{text-align:center;color:var(--text-muted);max-width:46ch}.viewer-placeholder-icon{font-size:34px;opacity:.4;margin-bottom:6px}.viewer-placeholder p{margin:4px 0;font-size:13px}.viewer-overlay{position:absolute;inset:0;z-index:5;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;background:rgba(244,246,249,.94);color:var(--text-muted);font-size:13px}.viewer-overlay-error{color:#7c1a1a}.viewer-overlay-error strong{font-size:14px}.viewer-overlay-error span{max-width:60ch;text-align:center;font-family:var(--mono);font-size:12px}.spinner{width:22px;height:22px;border-radius:50%;border:2.5px solid var(--border-strong);border-top-color:var(--accent);animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(1turn)}}.designer-shell{position:relative;min-height:78vh;background:#e9edf3}.designer-host{min-height:78vh}.login-page{min-height:100vh;display:grid;place-items:center;background:linear-gradient(160deg,#16273d,#24405f);padding:24px}.login-card{width:min(880px,100%);background:#fff;border-radius:10px;box-shadow:0 20px 60px rgba(0,0,0,.28);overflow:hidden;display:grid;grid-template-columns:1fr 1fr}.login-side{background:#16273d;color:#cfdae7;padding:32px}.login-side h1{color:#fff;font-size:20px;margin:0 0 8px}.login-side p{font-size:13px;line-height:1.6;color:#a8bacd}.login-side ul{padding-left:18px;font-size:12.5px;line-height:1.8;color:#a8bacd}.login-body{padding:32px}.demo-list{display:flex;flex-direction:column;gap:6px;margin-top:14px;max-height:260px;overflow-y:auto}.demo-item{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:8px 10px;border:1px solid var(--border);border-radius:4px;font-size:12.5px;cursor:pointer;background:#fff;text-align:left;font-family:inherit}.demo-item:hover{border-color:var(--accent);background:var(--accent-soft)}.demo-item-name{font-weight:650}.demo-item-desc{color:var(--text-muted);font-size:11.5px}@media (max-width:900px){.app{grid-template-columns:1fr}.sidebar{position:static;height:auto}.login-card{grid-template-columns:1fr}.login-side{display:none}}.scroll-x{overflow-x:auto}.field-picker{display:flex;flex-direction:column;gap:4px;max-height:420px;overflow-y:auto;border:1px solid var(--border);border-radius:4px;padding:6px;background:var(--surface-alt)}.field-chip{display:flex;align-items:center;justify-content:space-between;gap:10px;width:100%;text-align:left;font:inherit;font-size:12.5px;padding:6px 9px;border:1px solid transparent;border-radius:4px;background:#fff;cursor:pointer;color:var(--text)}.field-chip:hover:not(:disabled){border-color:var(--accent);background:var(--accent-soft)}.field-chip:disabled{opacity:.45;cursor:not-allowed}.field-chip[data-selected=true]{border-color:var(--accent);background:var(--accent-soft);font-weight:600}.field-chip .mono{font-size:11px;margin-top:1px}