:root{--primary:#4caf50;--danger:#e53935;--text:#222;--muted:#666;--border:#eee;--input-border:#ccc;--bg:#f5f5f5;--surface:#fff}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}.container{background:var(--surface);border-radius:8px;max-width:1100px;margin:24px auto;padding:24px}.login{max-width:400px}label{margin-bottom:10px;font-weight:600;display:block}input,select{border:1px solid var(--input-border);width:100%;font:inherit;border-radius:4px;margin-top:4px;padding:8px}.toolbar input,.toolbar select{width:auto;margin-top:0}button{border:1px solid var(--input-border);background:var(--surface);cursor:pointer;font:inherit;border-radius:4px;padding:8px 12px}.error{color:#c62828;margin-top:4px;font-size:13px;font-weight:400}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%}th,td{border-bottom:1px solid var(--border);text-align:left;vertical-align:top;padding:8px}.actions{flex-wrap:wrap;gap:4px;display:flex}fieldset{border:1px solid var(--border);border-radius:4px;margin-bottom:8px}.modal-overlay{background:#0006;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal{background:var(--surface);border-radius:8px;width:460px;max-height:90vh;padding:20px;overflow-y:auto}.header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px;display:flex}.muted{color:var(--muted);font-size:14px}.tabs{border-bottom:2px solid var(--border);gap:4px;margin-bottom:16px;display:flex}.tabs button.active{background:var(--primary);color:#fff}.toolbar{flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:12px;display:flex}.badge{color:#1565c0;background:#e3f2fd;border-radius:10px;margin:2px;padding:2px 8px;font-size:12px;display:inline-block}.badge.locked{color:#c62828;background:#ffebee}.badge.active{color:#2e7d32;background:#e8f5e9}.badge.system{color:#e65100;background:#fff3e0}button.primary{background:var(--primary);color:#fff}button.danger{background:var(--danger);color:#fff}button:disabled{opacity:.5;cursor:not-allowed}.check{align-items:flex-start;gap:8px;margin-top:6px;font-weight:400;display:flex}.check input{width:auto;margin-top:3px}.toast{color:#fff;border-radius:6px;max-width:360px;padding:12px 16px;position:fixed;bottom:16px;right:16px}.toast.success{background:#2e7d32}.toast.error{background:#c62828}@media (width<=768px){.container{border-radius:0;margin:0;padding:12px;font-size:14px}.modal{width:95%}button{min-width:44px;min-height:44px}}