:root{color-scheme:light}*{box-sizing:border-box}body,html{margin:0;padding:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:#f5f7fb;color:#111827}a{color:inherit;text-decoration:none}.app-shell{display:grid;grid-template-columns:260px 1fr;min-height:100vh}.sidebar{background:#111827;color:#e5e7eb;padding:20px 14px}.sidebar h1{margin:0 0 24px;font-size:15px;font-weight:700;color:#f9fafb}.sidebar nav{display:flex;flex-direction:column;gap:8px}.sidebar-link{border-radius:8px;padding:10px 12px;font-size:14px}.sidebar-link:hover{background:#1f2937}.content{padding:24px}.page-card{background:#ffffff;border:1px solid #e5e7eb;border-radius:12px;padding:20px}.page-card h2{margin-top:0}.btn{display:inline-block;padding:8px 14px;border-radius:8px;border:1px solid #d1d5db;background:#fff;cursor:pointer;font-size:14px;font-family:inherit}.btn:hover{background:#f9fafb}.btn-primary{background:#111827;color:#fff;border-color:#111827}.btn-primary:hover{background:#1f2937}.btn-row{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.data-table{width:100%;border-collapse:collapse;font-size:14px}.data-table td,.data-table th{text-align:left;padding:10px 12px;border-bottom:1px solid #e5e7eb}.data-table th{color:#6b7280;font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.02em}.muted{color:#6b7280;font-size:13px}.chip{display:inline-block;padding:2px 8px;border-radius:999px;font-size:12px;background:#f3f4f6;color:#374151}.chip-warn{background:#fef3c7;color:#92400e}.chip-ok{background:#d1fae5;color:#065f46}.form-inline{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.form-inline select{padding:8px 10px;border-radius:8px;border:1px solid #d1d5db;font-size:14px;min-width:200px}.err{color:#b91c1c;font-size:14px}