body {
            background-color: #4b4646;
            min-height: 100vh;
        }
        .header-section {
            background-color: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            border-radius: 12px;
            margin-bottom: 2rem;
        }
        .logo {
            width: 60px;
            height: 60px;
            background-color: #28a745;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 24px;
            font-weight: bold;
        }
        .btn-voltar-header {
            background-color: #6c757d;
            border-color: #6c757d;
            color: white;
            border-radius: 25px;
            padding: 8px 20px;
            font-size: 14px;
            text-decoration: none;
            transition: all 0.2s ease;
        }
        .btn-voltar-header:hover {
            background-color: #5a6268;
            border-color: #545b62;
            color: white;
            transform: translateY(-1px);
        }
        .progress-steps {
            display: flex;
            justify-content: center;
            align-items: center;
            margin: 2rem 0;
        }
        .step {
            display: flex;
            align-items: center;
            font-weight: 500;
        }
        .step-number {
            width: 30px;
            height: 30px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 14px;
            font-weight: bold;
            margin-right: 8px;
        }
        .step.completed .step-number {
            background-color: #28a745;
            color: white;
        }
        .step.completed .step-number::before {
            content: "✓";
            font-size: 12px;
        }
        .step.active .step-number {
            background-color: #28a745;
            color: white;
        }
        .step.inactive .step-number {
            background-color: #e9ecef;
            color: #6c757d;
        }
        .step.completed {
            color: #28a745;
        }
        .step.active {
            color: #28a745;
        }
        .step.inactive {
            color: #6c757d;
        }
        .step-separator {
            width: 60px;
            height: 2px;
            background-color: #e9ecef;
            margin: 0 1rem;
        }
        .step-separator.completed {
            background-color: #28a745;
        }

        /* Seções de formulário por etapa */
        .step-content {
            display: none;
        }
        .step-content.active {
            display: block;
        }
        .form-section {
            background-color: white;
            border-radius: 12px;
            padding: 2rem;
            margin-bottom: 2rem;
        }

        /* Passo 1 */
        .textarea-large {
            min-height: 150px;
            resize: vertical;
        }
        .form-label {
            font-weight: 600;
            color: #333;
            margin-bottom: 0.5rem;
        }
        .form-control {
            border: 1px solid #e9ecef;
            border-radius: 8px;
            padding: 12px;
            font-size: 14px;
        }
        .form-control:focus {
            border-color: #28a745;
            box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.25);
        }
        .file-upload-section {
            background-color: #f8f9fa;
            border: 2px dashed #e9ecef;
            border-radius: 8px;
            padding: 2rem;
            text-align: center;
            margin-top: 1rem;
        }
        .btn-add-file {
            background-color: transparent;
            border: 1px solid #6c757d;
            color: #6c757d;
            border-radius: 8px;
            padding: 10px 20px;
            font-size: 14px;
            transition: all 0.2s ease;
        }
        .btn-add-file:hover {
            background-color: #6c757d;
            color: white;
        }

        /* Botões de navegação */
        .navigation-buttons {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .btn-voltar, .btn-continuar {
            border-radius: 8px;
            padding: 12px 24px;
            font-size: 14px;
            transition: all 0.2s ease;
        }
        .btn-voltar {
            background-color: transparent;
            border: 1px solid #28a745;
            color: #28a745;
            text-decoration: none;
        }
        .btn-voltar:hover {
            background-color: #28a745;
            color: white;
        }
        .btn-continuar {
            background-color: #28a745;
            border: 1px solid #28a745;
            color: white;
        }
        .btn-continuar:hover {
            background-color: #1e7e34;
            border-color: #1e7e34;
        }

        /* Passo 2 (Identificação obrigatória) */
        .identification-section {
            background-color: white;
            border-radius: 12px;
            padding: 3rem;
            margin-bottom: 2rem;
            text-align: center;
        }
        .user-avatar {
            width: 150px;
            height: 150px;
            background: linear-gradient(135deg, #28a745 0%, #20c997 50%, #17a2b8 100%);
            border-radius: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 2rem auto;
            box-shadow: 0 4px 15px rgba(40, 167, 69, 0.3);
        }
        .user-avatar i {
            font-size: 60px;
            color: white;
        }
        .form-group {
            text-align: left;
            margin-bottom: 1.5rem;
        }
        .form-select {
            border: 1px solid #e9ecef;
            border-radius: 8px;
            padding: 12px;
            font-size: 14px;
            width: 100%;
        }
        .form-select:focus {
            border-color: #28a745;
            box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.25);
        }
        .form-row {
            display: flex;
            gap: 1rem;
            align-items: end;
        }
        @media (max-width: 768px) {
            .form-row {
                flex-direction: column;
                gap: 0;
            }
        }

        /* Passo 3 (Informações extras opcionais e toggles) */
        .extras-section {
            background-color: #f8f9fa;
            border: 1px solid #e9ecef;
            border-radius: 8px;
            padding: 1.5rem;
            margin-bottom: 1.5rem;
        }
        .extras-section legend {
            font-weight: 600;
            margin-bottom: 1rem;
            width: auto;
            padding: 0 5px;
            color: #333;
        }
        .extras-row {
            display: flex;
            gap: 1rem;
            flex-wrap: wrap;
        }
        .extras-row .form-group {
            flex: 1;
            min-width: 150px;
        }