:root{--primary:#6366f1;--primary-hover:#4f46e5;--primary-light:#eef2ff;--danger:#ef4444;--danger-light:#fef2f2;--success:#22c55e;--success-light:#f0fdf4;--text-primary:#0f172a;--text-secondary:#64748b;--text-muted:#94a3b8;--bg-page:#f1f5f9;--bg-card:#fff;--bg-input:#f8fafc;--border:#e2e8f0;--border-focus:#6366f1;--shadow-sm:0 1px 3px #0000000f, 0 1px 2px #0000000a;--shadow-md:0 4px 16px #00000014, 0 2px 6px #0000000a;--shadow-lg:0 10px 40px #0000001f, 0 4px 12px #0000000d;--radius-sm:6px;--radius-md:12px;--radius-lg:18px;--font:"Inter", system-ui, "Segoe UI", Roboto, sans-serif}*,:before,:after{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font);color:var(--text-primary);background:var(--bg-page);-webkit-font-smoothing:antialiased;font-size:15px;line-height:1.6}#root{text-align:left;border:none;flex-direction:column;width:100%;max-width:100%;min-height:100svh;display:flex}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}.navbar{z-index:100;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);height:60px;box-shadow:var(--shadow-sm);background:#ffffffe6;align-items:center;gap:8px;padding:0 32px;display:flex;position:sticky;top:0}.navbar-brand{color:var(--primary);letter-spacing:-.4px;align-items:center;gap:8px;margin-right:24px;font-size:18px;font-weight:700;text-decoration:none;display:flex}.navbar-brand:hover{text-decoration:none}.navbar-brand-dot{background:var(--primary);border-radius:50%;width:8px;height:8px}.nav-link{color:var(--text-secondary);border-radius:var(--radius-sm);padding:6px 12px;font-size:14px;font-weight:500;text-decoration:none;transition:background .15s,color .15s}.nav-link:hover,.nav-link-active{background:var(--primary-light);color:var(--primary);text-decoration:none}.navbar-spacer{margin-left:auto}.btn-logout{color:var(--text-secondary);border:1px solid var(--border);border-radius:var(--radius-sm);cursor:pointer;background:0 0;padding:6px 14px;font-size:13px;font-weight:500;transition:background .15s,color .15s,border-color .15s}.btn-logout:hover{background:var(--danger-light);color:var(--danger);border-color:var(--danger)}.page{flex:1;width:100%;max-width:1100px;margin:0 auto;padding:40px 32px}.auth-bg{background:linear-gradient(135deg,#eef2ff 0%,#f0f9ff 50%,#faf5ff 100%);flex:1;justify-content:center;align-items:center;min-height:calc(100svh - 60px);padding:40px 16px;display:flex}.auth-card{background:var(--bg-card);border-radius:var(--radius-lg);width:100%;max-width:420px;box-shadow:var(--shadow-lg);border:1px solid #fffc;padding:40px 36px}.auth-logo{background:linear-gradient(135deg, var(--primary), #818cf8);border-radius:var(--radius-md);justify-content:center;align-items:center;width:44px;height:44px;margin-bottom:24px;font-size:22px;display:flex;box-shadow:0 4px 14px #6366f159}.auth-title{color:var(--text-primary);letter-spacing:-.5px;margin-bottom:6px;font-size:24px;font-weight:700}.auth-subtitle{color:var(--text-secondary);margin-bottom:28px;font-size:14px}.form-group{margin-bottom:18px}.form-label{color:var(--text-primary);letter-spacing:.1px;margin-bottom:6px;font-size:13px;font-weight:600;display:block}.form-input{width:100%;font-size:14px;font-family:var(--font);color:var(--text-primary);background:var(--bg-input);border:1.5px solid var(--border);border-radius:var(--radius-sm);outline:none;padding:10px 14px;transition:border-color .15s,box-shadow .15s,background .15s;display:block}.form-input::placeholder{color:var(--text-muted)}.form-input:focus{border-color:var(--border-focus);background:#fff;box-shadow:0 0 0 3px #6366f11f}.btn{font-size:14px;font-weight:600;font-family:var(--font);border-radius:var(--radius-sm);cursor:pointer;border:none;justify-content:center;align-items:center;gap:6px;padding:10px 20px;text-decoration:none;transition:all .15s;display:inline-flex}.btn-primary{background:linear-gradient(135deg, var(--primary), #818cf8);color:#fff;box-shadow:0 2px 8px #6366f159}.btn-primary:hover{background:linear-gradient(135deg, var(--primary-hover), #6366f1);color:#fff;text-decoration:none;transform:translateY(-1px);box-shadow:0 4px 14px #6366f173}.btn-primary:active{transform:translateY(0)}.btn-primary:disabled{opacity:.6;cursor:not-allowed;transform:none}.btn-secondary{background:var(--bg-card);color:var(--text-secondary);border:1.5px solid var(--border)}.btn-secondary:hover{background:var(--bg-page);color:var(--text-primary);border-color:#c7d2fe;text-decoration:none}.btn-full{width:100%}.alert{border-radius:var(--radius-sm);align-items:flex-start;gap:10px;margin-bottom:16px;padding:12px 14px;font-size:13px;font-weight:500;display:flex}.alert-error{background:var(--danger-light);color:#b91c1c;border:1px solid #fecaca}.alert-success{background:var(--success-light);color:#15803d;border:1px solid #bbf7d0}.page-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:28px;display:flex}.page-title{color:var(--text-primary);letter-spacing:-.4px;font-size:22px;font-weight:700}.page-subtitle{color:var(--text-secondary);margin-top:2px;font-size:14px}.stat-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:32px;display:grid}.stat-card{background:var(--bg-card);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);border:1px solid var(--border);align-items:center;gap:16px;padding:22px 24px;transition:box-shadow .2s,transform .2s;display:flex}.stat-card:hover{box-shadow:var(--shadow-md);transform:translateY(-1px)}.stat-icon{border-radius:var(--radius-sm);flex-shrink:0;justify-content:center;align-items:center;width:46px;height:46px;font-size:20px;display:flex}.stat-icon-blue{background:#eff6ff}.stat-icon-green{background:#f0fdf4}.stat-icon-purple{background:#faf5ff}.stat-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.6px;font-size:12px;font-weight:600}.stat-value{color:var(--text-primary);font-size:26px;font-weight:700;line-height:1.2}.action-grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;display:grid}.action-card{background:var(--bg-card);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);border:1px solid var(--border);flex-direction:column;gap:12px;padding:24px;text-decoration:none;transition:box-shadow .2s,transform .2s,border-color .2s;display:flex}.action-card:hover{box-shadow:var(--shadow-md);border-color:#c7d2fe;text-decoration:none;transform:translateY(-2px)}.action-card-icon{background:var(--primary-light);border-radius:var(--radius-sm);justify-content:center;align-items:center;width:48px;height:48px;font-size:24px;display:flex}.action-card-title{color:var(--text-primary);font-size:15px;font-weight:600}.action-card-desc{color:var(--text-secondary);font-size:13px;line-height:1.5}.table-card{background:var(--bg-card);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);border:1px solid var(--border);overflow:hidden}.table-scroll{overflow-x:auto}.table{border-collapse:collapse;width:100%;font-size:14px}.table thead tr{border-bottom:1px solid var(--border);background:#f8fafc}.table th{text-align:left;color:var(--text-muted);text-transform:uppercase;letter-spacing:.6px;white-space:nowrap;padding:12px 18px;font-size:12px;font-weight:700}.table td{color:var(--text-primary);vertical-align:middle;border-bottom:1px solid #f1f5f9;padding:14px 18px}.table tbody tr:last-child td{border-bottom:none}.table tbody tr{transition:background .12s}.table tbody tr:hover{background:#f8fafc}.avatar{background:linear-gradient(135deg, var(--primary), #818cf8);color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:34px;height:34px;font-size:13px;font-weight:700;display:inline-flex}.cell-with-avatar{align-items:center;gap:10px;display:flex}.cell-name{color:var(--text-primary);font-weight:600}.cell-sub{color:var(--text-muted);font-size:12px}.state-box{color:var(--text-muted);flex-direction:column;justify-content:center;align-items:center;gap:12px;padding:60px 24px;display:flex}.state-icon{opacity:.5;font-size:40px}.state-title{color:var(--text-secondary);font-size:16px;font-weight:600}.state-desc{font-size:13px}.spinner{border:3px solid var(--border);border-top-color:var(--primary);border-radius:50%;width:28px;height:28px;animation:.7s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.form-card{background:var(--bg-card);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);border:1px solid var(--border);max-width:600px;padding:32px}.form-grid{grid-template-columns:1fr 1fr;gap:0 20px;display:grid}.form-actions{border-top:1px solid var(--border);align-items:center;gap:12px;margin-top:8px;padding-top:8px;display:flex}.divider{background:var(--border);height:1px;margin:24px 0}@media (width<=640px){.navbar{padding:0 16px}.page{padding:24px 16px}.auth-card{padding:28px 20px}.form-grid{grid-template-columns:1fr}.form-card{padding:20px}.table th,.table td{padding:10px 12px}.stat-grid{grid-template-columns:1fr 1fr}}