body {
        background-color: #f8f9fa;
    }
    .registration-card {
        border-radius: 16px;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05) !important;
        background: #ffffff;
    }
    /* Profile Photo Upload Style */
    .profile-upload-wrapper {
        position: relative;
        width: 120px;
        height: 120px;
        margin: 0 auto 1.5rem;
    }
    .profile-upload-label {
        cursor: pointer;
        position: relative;
        display: block;
        width: 100%;
        height: 100%;
        border-radius: 50%;
        overflow: hidden;
        border: 3px solid #198754;
        transition: all 0.3s ease;
    }
    .profile-upload-label img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }
    .upload-overlay {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.5);
        color: #fff;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        opacity: 0;
        transition: opacity 0.3s ease;
        font-size: 0.75rem;
        text-align: center;
        padding: 5px;
    }
    .profile-upload-label:hover .upload-overlay {
        opacity: 1;
    }
    /* Wizard Steps Progress Bar */
    .form-step-header {
        display: flex;
        justify-content: space-between;
        margin-bottom: 2rem;
        position: relative;
    }
    .form-step-header::before {
        content: '';
        position: absolute;
        top: 50%;
        left: 0;
        right: 0;
        height: 2px;
        background: #dee2e6;
        z-index: 1;
        transform: translateY(-50%);
    }
    .step-indicator {
        position: relative;
        z-index: 2;
        width: 35px;
        height: 35px;
        background: #fff;
        border: 2px solid #dee2e6;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-weight: bold;
        color: #6c757d;
        transition: all 0.4s ease;
    }
    .step-indicator.active {
        border-color: #198754;
        background: #198754;
        color: #fff;
    }
    .step-indicator.completed {
        border-color: #198754;
        background: #e8f5e9;
        color: #198754;
    }
    /* Step Animation */
    .form-step {
        display: none;
    }
    .form-step.active {
        display: block;
        animation: fadeIn 0.4s ease-in-out;
    }
    @keyframes fadeIn {
        from { opacity: 0; transform: translateY(10px); }
        to { opacity: 1; transform: translateY(0); }
    }