:root{--brand: #2563eb;--brand-dark: #1d4ed8;--bg: #f5f6fa;--panel: #ffffff;--text: #1f2937;--muted: #6b7280;--border: #e5e7eb;--danger: #b91c1c;--danger-bg: #fee2e2;--ok: #047857;--ok-bg: #d1fae5;--warn: #b45309;--warn-bg: #fef3c7;--radius: 10px}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text);font-size:14px}a{color:var(--brand);text-decoration:none}a:hover{text-decoration:underline}button{font-family:inherit;font-size:14px;cursor:pointer;border:1px solid var(--border);background:#fff;color:var(--text);padding:.55rem .9rem;border-radius:8px;font-weight:600}button:hover{background:#f9fafb}button.primary{background:var(--brand);color:#fff;border-color:var(--brand)}button.primary:hover{background:var(--brand-dark)}button.danger{background:#fff;color:var(--danger);border-color:var(--danger-bg)}button.danger:hover{background:var(--danger-bg)}button:disabled{opacity:.55;cursor:not-allowed}button.small{padding:.35rem .6rem;font-size:.82rem}input,select,textarea{font-family:inherit;font-size:14px;width:100%;padding:.55rem .7rem;border:1px solid var(--border);border-radius:8px;background:#fff;color:var(--text)}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px #2563eb21}label{display:block;font-weight:600;margin:.8rem 0 .3rem;font-size:.85rem}label .hint{font-weight:400;color:var(--muted)}.form-row{margin-bottom:.25rem}.checkbox-row{display:flex;align-items:center;gap:.5rem}.checkbox-row input{width:auto}.checkbox-row label{margin:0;font-weight:400}.app{display:flex;min-height:100vh}.sidebar{width:230px;background:#111827;color:#cbd5e1;padding:1rem 0;flex:0 0 230px}.sidebar .brand{padding:.5rem 1.2rem 1rem;font-size:1.15rem;font-weight:700;color:#fff}.sidebar nav a{display:block;padding:.6rem 1.2rem;color:#cbd5e1;font-weight:500}.sidebar nav a:hover{background:#1f2937;text-decoration:none}.sidebar nav a.active{background:var(--brand);color:#fff}.sidebar .userbox{padding:.8rem 1.2rem;border-top:1px solid #1f2937;font-size:.82rem;color:#9ca3af}.sidebar .userbox strong{color:#fff;display:block;font-size:.9rem}.main{flex:1;min-width:0}.topbar{height:54px;background:#fff;border-bottom:1px solid var(--border);display:flex;align-items:center;padding:0 1.5rem;justify-content:space-between}.topbar h1{font-size:1.1rem;margin:0}.content{padding:1.5rem;max-width:1180px}.card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:1.25rem;margin-bottom:1.25rem;box-shadow:0 1px 3px #0000000a}.grid{display:grid;gap:1rem}.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:1rem}.stat{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:1rem 1.2rem}.stat .label{color:var(--muted);font-size:.8rem;text-transform:uppercase;letter-spacing:.04em}.stat .value{font-size:1.8rem;font-weight:700;margin-top:.25rem}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:.6rem .5rem;border-bottom:1px solid var(--border);font-size:.9rem;vertical-align:middle}th{color:var(--muted);font-weight:600;font-size:.78rem;text-transform:uppercase;letter-spacing:.03em}tr:hover td{background:#fafafa}.actions{display:flex;gap:.35rem;flex-wrap:wrap}.badge{display:inline-block;padding:.15rem .5rem;border-radius:999px;font-size:.75rem;font-weight:600}.badge.active{background:var(--ok-bg);color:var(--ok)}.badge.inactive{background:#f3f4f6;color:var(--muted)}.badge.pending{background:var(--warn-bg);color:var(--warn)}.badge.rejected,.badge.disabled{background:var(--danger-bg);color:var(--danger)}.badge.role{background:#e0e7ff;color:#3730a3}.alert{padding:.7rem .9rem;border-radius:8px;margin-bottom:1rem;font-size:.9rem}.alert.error{background:var(--danger-bg);color:var(--danger)}.alert.ok{background:var(--ok-bg);color:var(--ok)}.alert.warn{background:var(--warn-bg);color:var(--warn)}.auth-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:1rem}.auth-card{background:#fff;border-radius:14px;box-shadow:0 8px 30px #0000001a;padding:2.2rem;width:100%;max-width:400px}.auth-card h1{margin:0 0 .25rem;font-size:1.4rem}.auth-card .sub{color:var(--muted);margin-bottom:1.5rem;font-size:.9rem}.auth-card button{width:100%}.auth-card .foot{margin-top:1.25rem;text-align:center;font-size:.82rem;color:var(--muted)}.toolbar{display:flex;justify-content:space-between;align-items:center;gap:1rem;margin-bottom:1rem;flex-wrap:wrap}.toolbar .search{display:flex;gap:.5rem;align-items:center}.toolbar .search input{width:260px}.muted{color:var(--muted)}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.82rem}.code-block{background:#0f172a;color:#e2e8f0;padding:.8rem;border-radius:8px;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:.82rem;overflow-x:auto;white-space:pre-wrap;word-break:break-all}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}@media (max-width: 800px){.two-col{grid-template-columns:1fr}.sidebar{display:none}}.loading,.empty{padding:2rem;text-align:center;color:var(--muted)}