/* mail-in-sharpening.css */

/* Replaces old styling with new card-based selection for rates */
.rate-option {
    padding: 15px;
    border: 2px solid #e9ecef;
    border-radius: 10px;
    margin-bottom: 12px;
    cursor: pointer;
    transition: all 0.2s ease-in-out;
    background-color: #fff;
    position: relative;
}

.rate-option:hover {
    border-color: #cbd5e1;
    background-color: #f8f9fa;
    transform: translateY(-2px);
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
}

.rate-option.selected {
    border-color: #0d6efd;
    background-color: #f0f7ff;
    box-shadow: 0 0 0 4px rgba(13, 110, 253, 0.1);
}

.package-group h6 {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #6c757d;
    margin-top: 1.5rem;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid #dee2e6;
}

/* Spinner adjustment for the new button style */
.spinner {
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-left-color: #ffffff;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    animation: spin 1s linear infinite;
    display: inline-block;
    vertical-align: middle;
    margin-right: 10px;
}

.hidden { display: none !important; }

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