*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--primary: #1b2860;--primary-dark: #0f1d47;--primary-light: #2a3d8f;--primary-bg: #eef0f8;--danger: #da1e28;--success: #198038;--bg: #f4f5f8;--surface: #ffffff;--border: #e0e0e0;--text: #161616;--text-muted: #6f6f6f;--radius: 8px;--shadow: 0 2px 8px rgba(0,0,0,.08)}body{font-family:Inter,system-ui,sans-serif;background:var(--bg);color:var(--text);font-size:14px;line-height:1.5}a{color:var(--primary);text-decoration:none}button{cursor:pointer;border:none;border-radius:var(--radius);font-family:inherit;font-size:14px;font-weight:500;padding:8px 16px;transition:background .15s,opacity .15s}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover:not(:disabled){background:var(--primary-dark)}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover:not(:disabled){background:#b91c1c}.btn-ghost{background:transparent;color:var(--primary);border:1px solid var(--primary)}.btn-ghost:hover:not(:disabled){background:var(--primary-bg)}button:disabled{opacity:.5;cursor:not-allowed}input,select,textarea{width:100%;padding:8px 12px;border:1px solid var(--border);border-radius:var(--radius);font-family:inherit;font-size:14px;outline:none;transition:border-color .15s;background:var(--surface)}input:focus,select:focus,textarea:focus{border-color:var(--primary)}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}.badge{display:inline-block;padding:2px 8px;border-radius:12px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.4px}.badge-admin{background:var(--primary-bg);color:var(--primary)}.badge-user{background:#f0fdf4;color:#198038}.badge-api_key{background:#fff7ed;color:#9a3412}.badge-password{background:#fef3c7;color:#92400e}.badge-token{background:#ede9fe;color:#5b21b6}.badge-certificate{background:#ecfdf5;color:#065f46}.badge-ssh_key{background:#fce7f3;color:#9d174d}.badge-other{background:#f3f4f6;color:#374151}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000073;display:flex;align-items:center;justify-content:center;z-index:100;padding:16px}.modal{background:var(--surface);border-radius:12px;padding:28px 32px;width:480px;max-width:100%;max-height:90vh;overflow-y:auto;box-shadow:0 8px 32px #0000002e}.modal h2{margin-bottom:20px;font-size:18px}.form-group{margin-bottom:14px}.form-group label{display:block;font-weight:500;margin-bottom:6px}.tag{display:inline-flex;align-items:center;gap:4px}.error-msg{color:var(--danger);font-size:13px;margin-top:4px}.nav-tab{background:none;border:none;border-bottom:2px solid transparent;margin-bottom:-2px;padding:8px 16px;color:var(--text-muted);font-weight:400;border-radius:0;white-space:nowrap}.nav-tab.active{border-bottom-color:var(--primary);color:var(--primary);font-weight:600}@keyframes toastIn{0%{transform:translate(16px);opacity:0}to{transform:translate(0);opacity:1}}@media (max-width: 768px){.modal{padding:20px 16px}div[style*="grid-template-columns: 1fr 1fr"]{grid-template-columns:1fr!important}.card table{display:block;overflow-x:auto;white-space:nowrap;-webkit-overflow-scrolling:touch}nav{padding:10px 12px!important;gap:12px!important;flex-wrap:wrap;height:auto!important}div[style*="max-width: 860px"],div[style*="max-width: 1060px"],div[style*="max-width: 1100px"]{margin:16px auto!important;padding:0 10px!important}.card>div>div:last-child{flex-wrap:wrap}div[style*="border-bottom: 2px solid var(--border)"]{overflow-x:auto;-webkit-overflow-scrolling:touch}button{font-size:13px;padding:7px 12px}}@media (max-width: 480px){h1[style*="font-size: 22px"]{font-size:18px!important}.modal{border-radius:8px}}