.loadclass {
    position: absolute;
    top: 50%;
    left: 35%;
    margin: -50px 0px 0px -50px;
}

/* Loading Overlay */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.85);
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
    backdrop-filter: blur(4px);
}

.loading-spinner {
    text-align: center;
    background: white;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

.loading-spinner img {
    width: 80px;
    margin-bottom: 15px;
}

/* Bootstrap 5 Utility Polyfills */
.fw-bold { font-weight: 700 !important; }
.mt-2 { margin-top: 0.5rem !important; }
.mt-4 { margin-top: 1.5rem !important; }
.mb-1 { margin-bottom: 0.25rem !important; }
.mb-3 { margin-bottom: 1rem !important; }
.mb-4 { margin-bottom: 1.5rem !important; }
.py-3 { padding-top: 1rem !important; padding-bottom: 1rem !important; }
.text-primary { color: #007bff !important; }
.text-center { text-align: center !important; }
.justify-content-center { justify-content: center !important; }
.d-block { display: block !important; }
.mx-auto { margin-left: auto !important; margin-right: auto !important; }

h4 {
    text-align: center !important;
}

.form-section {
    background: #ffffff;
    padding: 25px 30px;
    margin-bottom: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    border: 1px solid #f0f0f0;
    border-top: 4px solid #007bff;
}

.form-section h4 {
    margin-bottom: 20px;
    font-weight: 600;
    color: #2c3e50;
}

.form-section:nth-child(odd) {
    border-top: 4px solid #f39200;
}

.form-section:nth-child(even) {
    border-top: 4px solid #60c2ce;
}

.btn.btn-custom {
    background: #2b2e83;
    color: white;
    border: none;
    padding: 12px 35px;
    font-size: 16px;
    font-weight: 600;
    border-radius: 8px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 10px rgba(0,0,0,0.15);
}

.btn-custom:hover {
    background: #7b7fff;
    transform: translateY(-2px);
    box-shadow: 0 6px 14px rgba(0,0,0,0.2);
}

.btn-custom:active {
    transform: translateY(0);
    box-shadow: 0 3px 6px rgba(0,0,0,0.2);
}

.privacy-box {
    background: #f9f9f9;
    border: 1px solid #e0e0e0;
    border-radius: 12px;
    padding: 25px 30px;
    font-size: 14px;
    line-height: 1.6;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}

.privacy-box p {
    margin-bottom: 16px;
}

.privacy-box a {
    color: #007bff;
    text-decoration: none;
}

.privacy-box a:hover {
    text-decoration: underline;
}

.custom-checkbox .form-check-input {
    width: 20px;
    height: 20px;
    accent-color: #007bff;
}

.custom-checkbox .form-check-label {
    font-size: 15px;
    font-weight: 500;
    margin-left: 8px;
    cursor: pointer;
}

.highlight-checkbox {
    display: flex;
    align-items: center;
    background: #e6f0ff;
    border: 2px solid #007bff;
    border-radius: 12px;
    padding: 12px 18px;
    cursor: pointer;
    transition: all 0.25s ease;
}

.highlight-checkbox:hover {
    background: #d0e4ff;
    box-shadow: 0 4px 10px rgba(0, 123, 255, 0.2);
}
.custom-radio {
    background: #fff;
    border-radius: 10px;
    padding: 12px 20px;
    transition: all 0.25s ease;
    cursor: pointer;
}

.custom-radio .form-check-input {
    float: none;
    margin-right: 8px;
}

.custom-radio .form-check-label {
    font-size: 18px;
    font-weight: 500;
    cursor: pointer;
}

.custom-radio input:checked {
    accent-color: #007bff;
}

.custom-radio input:checked + label {
    color: #007bff;
    font-weight: 600;
}