:root{--ink:#1a1a1a;--sand:#6b6b6b;--paper:#ffffff;--bg:#f5f5f4;--brand:#2563eb;--border:#e2e2e0;--danger:#b91c1c;--danger-bg:#fef2f2}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:14px}a{color:var(--brand);text-decoration:none}a:hover{text-decoration:underline}.nav-bar{display:flex;align-items:center;justify-content:space-between;padding:12px 24px;background:var(--paper);border-bottom:1px solid var(--border)}.nav-bar .brand{font-weight:700;font-size:15px}.nav-bar .right{display:flex;align-items:center;gap:16px;color:var(--sand);font-size:13px}.page{max-width:960px;margin:0 auto;padding:32px 24px}.card{background:var(--paper);border:1px solid var(--border);border-radius:8px;padding:24px}table{width:100%;border-collapse:collapse}td,th{text-align:left;padding:10px 12px;border-bottom:1px solid var(--border);font-size:13px}th{color:var(--sand);text-transform:uppercase;font-size:11px;letter-spacing:.03em}.btn,th{font-weight:600}.btn{display:inline-block;background:var(--brand);color:#fff;border:none;border-radius:6px;padding:9px 16px;font-size:13px;cursor:pointer}.btn:hover{opacity:.9;text-decoration:none}.btn.secondary{background:transparent;color:var(--ink);border:1px solid var(--border)}.field{margin-bottom:16px;display:flex;flex-direction:column;gap:6px}.field label{font-size:13px;font-weight:600;color:var(--sand)}.field input,.field select,.field textarea{padding:8px 10px;border:1px solid var(--border);border-radius:6px;font-size:14px;font-family:inherit}.error-box{background:var(--danger-bg);color:var(--danger);border:1px solid #fecaca;border-radius:6px;padding:10px 12px;font-size:13px;margin-bottom:16px}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:11px;font-weight:600}.badge.active{background:#dcfce7;color:#166534}.badge.suspended{background:#fee2e2;color:#991b1b}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center}.login-card{width:320px}.login-card h1{font-size:18px;margin:0 0 20px}.row-actions a{font-size:12px}