:root{--bg:#fefefe;--fg:#0b1020;--muted:#6b7280;--subtle-bg:#f9fafb;--hover-bg:#f3f4f6;--border:#e5e7eb;--primary:oklch(0.62 0.13 195);--primary-fg:#ffffff;--primary-soft:oklch(0.95 0.03 195);--danger:#ef4444;--danger-soft:#fee2e2;--warn:#f59e0b;--warn-soft:#fef3c7;--ok:#10b981;--ok-soft:#d1fae5;--radius:8px;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif}*{box-sizing:border-box}body,html{margin:0;background:var(--bg);color:var(--fg)}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}button{font:inherit;cursor:pointer}.container{max-width:980px;margin:0 auto;padding:24px}.card{background:#fff;border:1px solid var(--border);padding:24px}.btn,.card{border-radius:var(--radius)}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;background:var(--primary);color:var(--primary-fg);border:0}.btn-secondary{background:#fff;color:var(--fg);border:1px solid var(--border)}.btn-danger{background:var(--danger);color:#fff}.input{width:100%;padding:8px 12px;border:1px solid var(--border);border-radius:var(--radius);background:#fff}.muted{color:var(--muted)}.row{gap:8px;align-items:center}.row,.stack{display:flex}.stack{flex-direction:column;gap:12px}table{width:100%;border-collapse:collapse}td,th{text-align:left;padding:10px 12px;border-bottom:1px solid var(--border)}th{font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);background:var(--subtle-bg)}.admin-shell{display:grid;grid-template-columns:240px 1fr;min-height:100vh;align-items:stretch}.admin-sidebar{position:-webkit-sticky;position:sticky;top:0;align-self:start;height:100vh;overflow-y:auto;padding:20px 12px;background:var(--subtle-bg);border-right:1px solid var(--border)}.admin-sidebar-brand{font-weight:600;font-size:14px;padding:0 8px 16px;display:flex;align-items:center;gap:8px;border-bottom:1px solid var(--border);margin-bottom:12px}.admin-nav-group{display:flex;flex-direction:column;gap:2px;margin-top:12px}.admin-nav-group-label{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);padding:4px 8px}.admin-nav-link{display:block;padding:6px 8px;border-radius:6px;color:var(--fg);font-size:14px}.admin-nav-link:hover{background:var(--hover-bg);text-decoration:none}.admin-nav-link-active{background:var(--primary-soft);color:var(--primary);font-weight:500}.admin-content{padding:24px 32px;max-width:1400px}.admin-content>h1{margin:0 0 4px;font-size:22px}.admin-content>.admin-page-subtitle{color:var(--muted);margin:0 0 16px;font-size:13px}.admin-toolbar{display:flex;gap:8px;align-items:center;margin-bottom:12px}.admin-toolbar>.admin-toolbar-spacer{flex:1 1}.admin-toolbar input.input{max-width:320px}.admin-table-empty{padding:28px 12px;text-align:center;color:var(--muted)}.badge{display:inline-flex;align-items:center;padding:2px 8px;font-size:11px;font-weight:500;border-radius:999px;background:var(--hover-bg);color:var(--fg);text-transform:uppercase;letter-spacing:.04em}.badge-ok{background:var(--ok-soft);color:#065f46}.badge-warn{background:var(--warn-soft);color:#92400e}.badge-danger{background:var(--danger-soft);color:#991b1b}.badge-muted{background:var(--hover-bg);color:var(--muted)}.form-grid{display:grid;grid-template-columns:180px 1fr;grid-gap:12px 16px;gap:12px 16px;align-items:start}.form-grid>label{font-size:13px;font-weight:500;padding-top:9px}.form-grid .form-row-error{grid-column:2/-1;color:var(--danger);font-size:12px}.form-grid .form-help{grid-column:2/-1;color:var(--muted);font-size:12px}textarea.input{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px;min-height:100px;resize:vertical}select.input{-webkit-appearance:auto;-moz-appearance:auto;appearance:auto}dialog.modal{border:1px solid var(--border);border-radius:var(--radius);padding:0;background:#fff;box-shadow:0 8px 24px rgba(15,23,42,.12);width:min(560px,calc(100vw - 32px));max-height:calc(100vh - 64px);overflow:visible}dialog.modal::-webkit-backdrop{background:rgba(15,23,42,.4)}dialog.modal::backdrop{background:rgba(15,23,42,.4)}dialog.modal .modal-header{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;border-bottom:1px solid var(--border)}dialog.modal .modal-header h2{margin:0;font-size:16px;font-weight:600}dialog.modal .modal-body{padding:20px;max-height:calc(100vh - 200px);overflow-y:auto}dialog.modal .modal-footer{display:flex;justify-content:flex-end;gap:8px;padding:12px 20px;border-top:1px solid var(--border);background:var(--subtle-bg);border-bottom-left-radius:var(--radius);border-bottom-right-radius:var(--radius)}.btn-link{background:transparent;border:0;padding:0;color:var(--primary);cursor:pointer;font:inherit}.btn-link:hover{text-decoration:underline}.btn-link:disabled{color:var(--muted);cursor:not-allowed;text-decoration:none}.btn-danger:disabled,.btn-secondary:disabled,.btn:disabled{opacity:.55;cursor:not-allowed}td.cell-actions{text-align:right;white-space:nowrap}td.cell-actions>.btn+.btn,td.cell-actions>a+a,td.cell-actions>a+button,td.cell-actions>button+a,td.cell-actions>button+button{margin-left:8px}td.cell-mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px}.alert-error{background:var(--danger-soft);color:#991b1b;border:1px solid #fca5a5;padding:10px 14px;border-radius:var(--radius);font-size:13px}