@import url("https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap");
      
      body {
        font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
        margin: 0;
        padding: 0;
        color: #f8fafc;
      }

      @keyframes fade-in-up {
        to {
          opacity: 1;
          transform: translateY(0);
        }
      }

      .animate-fade-in-up {
        animation: fade-in-up 0.6s ease forwards;
      }

      .animation-delay-100 {
        animation-delay: 0.1s;
      }

      .animation-delay-200 {
        animation-delay: 0.2s;
      }

      .animation-delay-300 {
        animation-delay: 0.3s;
      }

      .animation-delay-400 {
        animation-delay: 0.4s;
      }

      .bg-gradient-radial {
        background: radial-gradient(circle, var(--tw-gradient-stops));
      }

      /* Name status styles */
      .name-status.checking {
        color: #fbbf24;
      }

      .name-status.available {
        color: #10b981;
      }

      .name-status.taken,
      .name-status.error {
        color: #ef4444;
      }

      /* Checking spinner */
      .checking-spinner {
        display: inline-block;
        width: 1rem;
        height: 1rem;
        border: 2px solid rgba(251, 191, 36, 0.3);
        border-top: 2px solid #fbbf24;
        border-radius: 50%;
        animation: spin 0.8s linear infinite;
        margin-right: 0.5rem;
        vertical-align: middle;
      }

      @keyframes spin {
        0% { transform: rotate(0deg); }
        100% { transform: rotate(360deg); }
      }

      /* Suggestions */
      .suggestion-item {
        display: inline-block;
        background: rgba(59, 130, 246, 0.1);
        color: #60a5fa;
        padding: 0.375rem 0.75rem;
        margin: 0.25rem 0.25rem 0.25rem 0;
        border-radius: 1rem;
        cursor: pointer;
        font-size: 0.875rem;
        font-weight: 500;
        border: 1px solid rgba(59, 130, 246, 0.2);
        transition: all 0.2s ease;
      }

      .suggestion-item:hover {
        background: rgba(59, 130, 246, 0.2);
        border-color: rgba(59, 130, 246, 0.4);
        transform: translateY(-1px);
      }

      .profile-pic-preview.pulse {
        animation: pulse 0.3s ease;
      }

      @keyframes pulse {
        0%, 100% { transform: scale(1); }
        50% { transform: scale(1.05); }
      }

      /* Multi-step Progress Indicator */
      .progress-container {
        width: 100%;
      }

      .step-indicator {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 100%;
      }

      .step {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 8px;
        transition: all 0.3s ease;
      }

      .step-circle {
        width: 40px;
        height: 40px;
        border-radius: 50%;
        background: rgba(71, 85, 105, 0.5);
        border: 2px solid rgba(148, 163, 184, 0.3);
        display: flex;
        align-items: center;
        justify-content: center;
        color: rgba(148, 163, 184, 0.7);
        font-weight: 600;
        font-size: 14px;
        transition: all 0.3s ease;
      }

      .step-label {
        font-size: 12px;
        color: rgba(148, 163, 184, 0.7);
        font-weight: 500;
        transition: all 0.3s ease;
        text-transform: uppercase;
        letter-spacing: 0.5px;
      }

      .step-line {
        width: 60px;
        height: 2px;
        background: rgba(71, 85, 105, 0.5);
        transition: all 0.3s ease;
      }

      .step.active .step-circle {
        background: linear-gradient(135deg, #3b82f6, #8b5cf6);
        border-color: #3b82f6;
        color: white;
        transform: scale(1.1);
      }

      .step.active .step-label {
        color: #e2e8f0;
      }

      .step.completed .step-circle {
        background: linear-gradient(135deg, #10b981, #059669);
        border-color: #10b981;
        color: white;
      }

      .step.completed .step-label {
        color: #a7f3d0;
      }

      .step.completed + .step-line {
        background: linear-gradient(90deg, #10b981, #3b82f6);
      }

      /* Slider Container */
      .slider-container {
        position: relative;
        height: 280px;
      }

      

      @keyframes slideInUp {
        from {
          opacity: 0;
          transform: translateY(30px);
        }
        to {
          opacity: 1;
          transform: translateY(0);
        }
      }

      
      #step3 .profile-pic-preview {
        position: relative;
        transition: all 0.3s ease;
      }

      #step3 .profile-pic-preview:hover {
        transform: scale(1.05);
      }

      /* Button States */
      .back-btn, .next-btn, .complete-btn {
        min-width: fit-content;
        white-space: nowrap;
      }

      .form-actions {
        min-height: 60px;
        align-items: center;
      }

      /* Responsive Design */
      @media (max-width: 640px) {
        .step-indicator {
          gap: 12px;
        }
        
        .step-line {
          width: 30px;
        }
        
        .step-circle {
          width: 32px;
          height: 32px;
          font-size: 12px;
        }
        
        .step-label {
          font-size: 10px;
        }
        
        .slider-container {
          height: 320px;
        }
        
        .form-actions {
          flex-direction: column-reverse;
          gap: 12px;
        }
        
        .form-actions > div {
          margin-left: 0 !important;
          width: 100%;
          display: flex;
          gap: 12px;
        }
        
        .back-btn, .next-btn, .complete-btn {
          flex: 1;
          justify-content: center;
        }
      }