*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--blue-50: #eff6ff;--blue-100: #dbeafe;--blue-500: #3b82f6;--blue-600: #2563eb;--blue-700: #1d4ed8;--blue-800: #1e40af;--blue-900: #1e3a8a;--gray-50: #f9fafb;--gray-100: #f3f4f6;--gray-200: #e5e7eb;--gray-300: #d1d5db;--gray-400: #9ca3af;--gray-500: #6b7280;--gray-600: #4b5563;--gray-700: #374151;--gray-800: #1f2937;--gray-900: #111827;--red-50: #fef2f2;--red-100: #fee2e2;--red-500: #ef4444;--red-600: #dc2626;--red-700: #b91c1c;--green-50: #f0fdf4;--green-500: #22c55e;--green-700: #15803d;--amber-50: #fffbeb;--amber-500: #f59e0b;--amber-700: #b45309;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--shadow-sm: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.05);--shadow-md: 0 4px 16px rgba(0,0,0,.1), 0 2px 6px rgba(0,0,0,.06);--shadow-lg: 0 20px 48px rgba(0,0,0,.14), 0 8px 16px rgba(0,0,0,.08);--transition: .16s ease;--font: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif}html,body,#root{height:100%;font-family:var(--font);font-size:15px;color:var(--gray-800);-webkit-font-smoothing:antialiased}.auth-bg{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px 16px;background:linear-gradient(135deg,#1e3a8a,#1e40af 40%,#2563eb);position:relative;overflow:hidden}.auth-bg:before{content:"";position:absolute;width:600px;height:600px;border-radius:50%;background:#ffffff0a;top:-200px;right:-150px;pointer-events:none}.auth-bg:after{content:"";position:absolute;width:400px;height:400px;border-radius:50%;background:#ffffff0a;bottom:-120px;left:-80px;pointer-events:none}.auth-card{background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);padding:44px 40px 40px;width:100%;max-width:420px;position:relative;z-index:1;animation:cardIn .28s ease}@keyframes cardIn{0%{opacity:0;transform:translateY(16px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}.auth-logo{display:flex;flex-direction:column;align-items:center;margin-bottom:32px}.auth-logo-icon{width:56px;height:56px;background:var(--blue-800);border-radius:14px;display:flex;align-items:center;justify-content:center;margin-bottom:14px;box-shadow:0 4px 12px #1e40af59}.auth-logo-icon svg{width:30px;height:30px;fill:#fff}.auth-logo h1{font-size:22px;font-weight:700;color:var(--gray-900);letter-spacing:-.4px}.auth-logo p{font-size:13px;color:var(--gray-500);margin-top:3px}.auth-tabs{display:grid;grid-template-columns:1fr 1fr;background:var(--gray-100);border-radius:var(--radius-sm);padding:3px;margin-bottom:28px}.auth-tab{padding:9px 0;text-align:center;font-size:13px;font-weight:500;color:var(--gray-500);border-radius:5px;cursor:pointer;border:none;background:transparent;transition:all var(--transition)}.auth-tab.active{background:#fff;color:var(--blue-700);box-shadow:var(--shadow-sm)}.auth-tab:hover:not(.active){color:var(--gray-700)}.form-group{margin-bottom:18px}.form-label{display:block;font-size:13px;font-weight:500;color:var(--gray-700);margin-bottom:6px}.form-label span.required{color:var(--red-500);margin-left:2px}.input-wrap{position:relative}.input-wrap .icon{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--gray-400);pointer-events:none;display:flex;align-items:center}.input-wrap .icon svg{width:17px;height:17px}.form-input{width:100%;height:44px;padding:0 14px 0 40px;border:1.5px solid var(--gray-200);border-radius:var(--radius-sm);font-size:14px;color:var(--gray-900);background:var(--gray-50);outline:none;transition:all var(--transition);font-family:var(--font)}.form-input::placeholder{color:var(--gray-400)}.form-input:hover{border-color:var(--gray-300);background:#fff}.form-input:focus{border-color:var(--blue-500);background:#fff;box-shadow:0 0 0 3px #3b82f626}.form-input.error{border-color:var(--red-500);box-shadow:0 0 0 3px #ef44441f}.form-input.no-icon{padding-left:14px}.input-wrap .toggle-pwd{position:absolute;right:12px;top:50%;transform:translateY(-50%);background:none;border:none;cursor:pointer;color:var(--gray-400);display:flex;align-items:center;padding:2px;transition:color var(--transition)}.input-wrap .toggle-pwd:hover{color:var(--gray-600)}.input-wrap .toggle-pwd svg{width:17px;height:17px}.form-input.has-toggle{padding-right:40px}.field-hint{font-size:11.5px;color:var(--gray-400);margin-top:5px;display:flex;align-items:center;gap:4px}.field-error{font-size:12px;color:var(--red-600);margin-top:5px;display:flex;align-items:center;gap:4px}.detected-badge{display:inline-flex;align-items:center;gap:5px;font-size:11px;font-weight:500;padding:3px 9px;border-radius:20px;margin-top:5px}.detected-badge.client{background:#ecfdf5;color:#065f46;border:1px solid #a7f3d0}.detected-badge.admin{background:var(--blue-50);color:var(--blue-700);border:1px solid var(--blue-100)}.detected-badge svg{width:11px;height:11px}.btn-primary{width:100%;height:46px;background:var(--blue-700);color:#fff;border:none;border-radius:var(--radius-sm);font-size:15px;font-weight:600;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px;margin-top:8px;transition:all var(--transition);letter-spacing:-.1px;font-family:var(--font)}.btn-primary:hover:not(:disabled){background:var(--blue-800);transform:translateY(-1px);box-shadow:0 4px 12px #1e40af59}.btn-primary:active:not(:disabled){transform:translateY(0)}.btn-primary:disabled{opacity:.65;cursor:not-allowed}.btn-primary svg{width:18px;height:18px}.btn-secondary{width:100%;height:44px;background:transparent;color:var(--blue-700);border:1.5px solid var(--blue-200);border-radius:var(--radius-sm);font-size:14px;font-weight:500;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px;margin-top:8px;transition:all var(--transition);font-family:var(--font)}.btn-secondary:hover{background:var(--blue-50);border-color:var(--blue-400)}.btn-secondary svg{width:16px;height:16px}.spinner{width:18px;height:18px;border:2px solid rgba(255,255,255,.4);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite}.spinner.dark{border-color:#1e40af40;border-top-color:var(--blue-700)}@keyframes spin{to{transform:rotate(360deg)}}.alert{display:flex;gap:10px;align-items:flex-start;padding:12px 14px;border-radius:var(--radius-sm);font-size:13.5px;margin-bottom:20px;animation:alertIn .2s ease}@keyframes alertIn{0%{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}.alert svg{width:17px;height:17px;flex-shrink:0;margin-top:1px}.alert-error{background:var(--red-50);color:var(--red-700);border:1px solid var(--red-100)}.alert-success{background:var(--green-50);color:var(--green-700);border:1px solid #bbf7d0}.alert-warning{background:var(--amber-50);color:var(--amber-700);border:1px solid #fde68a}.alert-info{background:var(--blue-50);color:var(--blue-700);border:1px solid var(--blue-100)}.auth-link{color:var(--blue-600);text-decoration:none;font-size:13px;transition:color var(--transition)}.auth-link:hover{color:var(--blue-800);text-decoration:underline}.forgot-wrap{display:flex;justify-content:flex-end;margin-top:-10px;margin-bottom:20px}.divider{display:flex;align-items:center;gap:12px;margin:20px 0;color:var(--gray-400);font-size:12px}.divider:before,.divider:after{content:"";flex:1;height:1px;background:var(--gray-200)}.auth-footer{text-align:center;font-size:12.5px;color:var(--gray-400);margin-top:28px;padding-top:20px;border-top:1px solid var(--gray-100)}.steps{display:flex;align-items:center;justify-content:center;gap:0;margin-bottom:28px}.step-dot{width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:600;transition:all .25s ease}.step-dot.done{background:var(--blue-700);color:#fff}.step-dot.active{background:var(--blue-100);color:var(--blue-700);border:2px solid var(--blue-500)}.step-dot.pending{background:var(--gray-100);color:var(--gray-400)}.step-line{height:2px;width:40px;background:var(--gray-200);transition:background .25s ease}.step-line.done{background:var(--blue-500)}.step-label{font-size:11px;color:var(--gray-400);text-align:center;margin-top:4px}.step-label.active{color:var(--blue-700);font-weight:500}@media (max-width: 480px){.auth-card{padding:32px 24px 28px}}