:root{--color-primary: #1a1c1e;--color-secondary: #6c7278;--color-tertiary: #9a580f;--color-neutral: #f7f5f2;--color-surface: #ffffff;--color-border: #d8d3cc;--color-error: #b91c1c;--color-success: #166534;--color-on-primary: #f7f5f2;--color-on-tertiary: #ffffff;--color-sidebar-muted: #a8adb2;--color-sidebar-active: #2a2d31;--color-tertiary-hover: #7d4a0c;--color-secondary-hover: #c9c4bc;--color-overlay: rgba(26, 28, 30, .55);--font-heading: "Public Sans", system-ui, sans-serif;--font-body: "Public Sans", system-ui, sans-serif;--font-label: "Space Grotesk", system-ui, sans-serif;--text-h1-size: 1.375rem;--text-h1-weight: 700;--text-h2-size: 1.25rem;--text-h2-weight: 600;--text-h3-size: 1.0625rem;--text-h3-weight: 600;--text-body-size: 1rem;--text-body-sm-size: .875rem;--text-label-size: .75rem;--text-stat-size: 1.75rem;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--space-sm: 8px;--space-md: 16px;--space-lg: 24px;--space-xl: 32px;--sidebar-width: 240px}:root{color:var(--color-primary);background:var(--color-neutral);font-family:var(--font-body);font-size:var(--text-body-size);line-height:1.5}*{box-sizing:border-box}body{margin:0}h1,h2,h3,h4{font-family:var(--font-heading);color:var(--color-primary);margin:0 0 var(--space-sm)}h1{font-size:var(--text-h1-size);font-weight:var(--text-h1-weight)}h2{font-size:var(--text-h2-size);font-weight:var(--text-h2-weight)}h3,h4{font-size:var(--text-h3-size);font-weight:var(--text-h3-weight)}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}button{cursor:pointer}button:disabled{opacity:.6;cursor:not-allowed}.app-shell{display:grid;grid-template-columns:var(--sidebar-width) 1fr;min-height:100vh}.sidebar{background:var(--color-primary);color:var(--color-on-primary);padding:var(--space-lg) var(--space-md);border-right:1px solid rgba(255,255,255,.06)}.sidebar h1{color:var(--color-on-primary);font-size:var(--text-h1-size);margin:0 0 var(--space-lg);letter-spacing:-.02em}.sidebar nav{display:grid;gap:6px}.sidebar a,.sidebar button.link{display:block;padding:10px 12px;border-radius:var(--radius-md);border:0;background:transparent;color:var(--color-on-primary);text-align:left;font-size:var(--text-body-sm-size);transition:background-color .12s ease}.sidebar a.active{background:var(--color-sidebar-active);font-weight:600}.sidebar a:hover,.sidebar button.link:hover{background:var(--color-sidebar-active)}.nav-group{display:grid;gap:4px}.nav-group-toggle{display:flex;align-items:center;justify-content:space-between;width:100%;padding:10px 12px;border-radius:var(--radius-md);border:0;background:transparent;color:var(--color-on-primary);text-align:left;font-size:var(--text-body-sm-size);transition:background-color .12s ease}.nav-group-toggle.active,.nav-group-toggle:hover{background:var(--color-sidebar-active)}.nav-group-items{display:grid;gap:2px;padding-left:8px}.nav-sub-link{display:block;padding:8px 12px 8px 16px;border-radius:var(--radius-md);color:#ffffffe0;font-size:var(--text-body-sm-size);transition:background-color .12s ease}.nav-sub-link.active{background:var(--color-sidebar-active);font-weight:600;color:var(--color-on-primary)}.nav-sub-link:hover{background:var(--color-sidebar-active)}.content{padding:var(--space-lg)}.page-header{display:flex;justify-content:space-between;align-items:center;gap:var(--space-md);margin-bottom:var(--space-md)}.page-header h2{margin:0}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-md);margin-bottom:var(--space-md)}.grid{display:grid;gap:var(--space-md);grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}.stat{font-size:var(--text-stat-size);font-weight:700;font-family:var(--font-heading);color:var(--color-primary)}.muted{color:var(--color-secondary);font-size:var(--text-body-sm-size)}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:.8125rem;white-space:nowrap}.stack{display:grid;gap:12px}.checkbox-row{display:flex;flex-direction:row;align-items:center;gap:8px;text-transform:none;letter-spacing:normal;font-weight:500}label{display:grid;gap:6px;font-family:var(--font-label);font-size:var(--text-label-size);font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--color-secondary)}input,textarea,select{border:1px solid var(--color-border);border-radius:var(--radius-md);padding:10px 12px;background:var(--color-surface);color:var(--color-primary);text-transform:none;font-family:var(--font-body);font-size:var(--text-body-size);font-weight:400;letter-spacing:normal}input:focus,textarea:focus,select:focus{outline:2px solid color-mix(in srgb,var(--color-tertiary) 35%,transparent);outline-offset:1px;border-color:var(--color-tertiary)}button.primary{background:var(--color-tertiary);color:var(--color-on-tertiary);border:0;border-radius:var(--radius-md);padding:12px 16px;font-weight:600;transition:background-color .12s ease}button.primary:hover:not(:disabled){background:var(--color-tertiary-hover)}button.secondary{background:var(--color-border);color:var(--color-primary);border:0;border-radius:var(--radius-md);padding:12px 16px;font-weight:500;transition:background-color .12s ease}button.secondary:hover:not(:disabled){background:var(--color-secondary-hover)}table{width:100%;border-collapse:collapse}th{font-family:var(--font-label);font-size:var(--text-label-size);font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--color-secondary)}th,td{border-bottom:1px solid var(--color-border);padding:12px 8px;text-align:left;vertical-align:top}tbody tr:hover{background:color-mix(in srgb,var(--color-neutral) 65%,var(--color-surface))}tbody tr.row-hidden{background:color-mix(in srgb,var(--color-primary) 7%,var(--color-surface));color:var(--color-secondary)}tbody tr.row-hidden:hover{background:color-mix(in srgb,var(--color-primary) 10%,var(--color-surface))}tbody tr.row-hidden .muted{color:color-mix(in srgb,var(--color-secondary) 85%,var(--color-primary))}.status-badge{display:inline-flex;align-items:center;padding:2px 8px;border-radius:999px;font-size:var(--text-body-sm-size);font-weight:600}.status-visible{background:color-mix(in srgb,var(--color-success) 14%,var(--color-surface));color:var(--color-success)}.status-hidden{background:color-mix(in srgb,var(--color-primary) 10%,var(--color-surface));color:var(--color-secondary)}.info-callout{margin-bottom:var(--space-md)}.info-callout p{margin:0}.login-page{min-height:100vh;display:grid;place-items:center;padding:var(--space-md);background:radial-gradient(circle at top right,color-mix(in srgb,var(--color-tertiary) 8%,transparent),transparent 42%),var(--color-neutral)}.login-card{width:min(420px,100%);box-shadow:0 12px 40px #1a1c1e14}.login-card h2{margin-bottom:6px}.error{color:var(--color-error);font-size:var(--text-body-sm-size)}.success{color:var(--color-success);font-size:var(--text-body-sm-size)}.filters{margin-bottom:var(--space-md)}.filter-row{display:flex;flex-wrap:wrap;gap:12px;align-items:end}.filter-row label{min-width:140px}.actions-cell{display:flex;flex-wrap:wrap;gap:6px}.actions-row{display:flex;flex-wrap:wrap;gap:var(--space-sm);margin-top:12px}.pagination{display:flex;justify-content:space-between;align-items:center;margin-top:var(--space-md);gap:var(--space-md)}.pagination-actions{display:flex;gap:var(--space-sm)}.modal-backdrop{position:fixed;inset:0;background:var(--color-overlay);display:grid;place-items:center;padding:var(--space-md);z-index:50}.modal-panel{width:min(640px,100%);max-height:90vh;overflow:auto;background:var(--color-surface);border-radius:var(--radius-lg);border:1px solid var(--color-border);box-shadow:0 24px 48px #1a1c1e29}.modal-panel-wide{width:min(900px,100%)}.modal-header{display:flex;justify-content:space-between;align-items:center;gap:var(--space-md);padding:var(--space-md) var(--space-md) 0}.modal-header h3{margin:0}.modal-body{padding:var(--space-md)}.detail-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin-bottom:12px}.detail-grid p{margin:4px 0 0;font-size:var(--text-body-sm-size)}.inner-card{margin-top:12px;margin-bottom:0;background:color-mix(in srgb,var(--color-neutral) 80%,var(--color-surface))}.brand-mark{display:inline-flex;align-items:center;gap:8px}.brand-mark:before{content:"";width:10px;height:10px;border-radius:50%;background:var(--color-tertiary);flex-shrink:0}@media(max-width:900px){.app-shell{grid-template-columns:1fr}.sidebar nav{grid-template-columns:repeat(2,minmax(0,1fr))}}