/* Loader animation for form submissions */
.loader {
    border: 2px solid #f3f3f3;
    border-top: 2px solid #3498db;
    border-radius: 50%;
    width: 16px;
    height: 16px;
    animation: spin 1s linear infinite;
    display: inline-block;
    margin-right: 8px;
}

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

.submit-loading {
    opacity: 0.7;
    cursor: not-allowed;
}

.education-details {
    margin-top: 15px;
    padding: 15px;
    background-color: #34495e;
    border-radius: 5px;
    border-left: 3px solid #007bff;
}

.education-details .group {
    margin-bottom: 15px;
}

.education-details .group:last-child {
    margin-bottom: 0;
}

#ol-results {
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid #555;
}

.education-details select {
    width: 100%;
    padding: 12px 15px;
    border-radius: 4px;
    font-size: 14px;
    font-family: inherit;
    line-height: 1.4;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6,9 12,15 18,9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 16px;
    transition: border-color 0.3s ease;
    background-color: #202330 !important;
    color: #ffffff !important;
    border: 1px solid #555;
}

.education-details select:focus {
    outline: none;
    border-color: #007bff;
    box-shadow: 0 0 0 2px rgba(0, 123, 255, 0.25);
}

.education-details select:hover {
    border-color: #007bff;
}

.education-details select option {
    background-color: #202330 !important;
    color: #ffffff !important;
}

.education-details select option:first-child {
    color: #cccccc !important;
}

.education-details label.semibold {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #ffffff;
    font-size: 14px;
}


.custom-select,
.location-select {
    width: 100%;
    padding: 12px 15px;
    border-radius: 4px;
    font-size: 14px;
    font-family: inherit;
    line-height: 1.4;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6,9 12,15 18,9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 16px;
    transition: border-color 0.3s ease;
    background-color: #202330 !important;
    color: #ffffff !important;
    border: 1px solid #555;
}

.custom-select:focus,
.location-select:focus {
    outline: none;
    border-color: #007bff;
    box-shadow: 0 0 0 2px rgba(0, 123, 255, 0.25);
}

.custom-select:hover,
.location-select:hover {
    border-color: #007bff;
}

.custom-select:disabled,
.location-select:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    background-color: #2a2a2a !important;
}

.custom-select option,
.location-select option {
    background-color: #202330 !important;
    color: #ffffff !important;
}

.custom-select option:first-child,
.location-select option:first-child {
    color: #cccccc !important;
}