body{
    background-color: #f8f9fa;
    color: #333;
}
.step-container {
    max-width: 700px;
   	margin: 40px auto;
}
.card-option {
    cursor: pointer;
    transition: transform 0.2s, border-color 0.2s;
    height: 100%;
    border: 2px solid #eee;
    border-radius: 10px;
}
.card-option:hover {
    transform: translateY(-5px);
    border-color: #d32f2f;
}
.card-option.selected {
    border: 3px solid #b8062b;
    background-color: rgba(211, 47, 47, 0.2, 0.05);
}
.card-img-top{
    border-top-left-radius: 7px;
    border-top-right-radius: 7px;
}
.step {
    display: none;
}
.step.active {
    display: block;
}
.progress {
    height: 8px;
    margin-bottom: 30px;
}
.form-label {
    font-weight: 600;
}
.btn{
    font-size: 1.25rem;
}
.btn-muted:hover{
    background-color: #eee;
    border-radius: 10px;
}
.form-select-lg{
    font-size: 1.25rem;
    padding: .5rem 1rem;
    border-radius: 10px !important;
}
.input-group-lg input{
    font-size: 1.25rem;
    padding: .5rem 1rem;
    border-top-left-radius: 10px !important;
    border-bottom-left-radius: 10px !important;
}
.form-control-lg{
    font-size: 1.25rem;
    padding: .5rem 1rem;
    border-radius: 10px !important;
}
.input-group-lg span{
    font-size: 1.25rem;
    border-top-right-radius: 10px !important;
    border-bottom-right-radius: 10px !important;
}
.color-selector-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 15px;
    margin-top: 20px;
}
.color-card {
    border: 2px solid #eee;
    border-radius: 12px;
    padding: 10px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s ease;
    background: #fff;
}
.color-card:hover { border-color: #d32f2f; transform: scale(1.05); }
.color-card.selected { border-color: #d32f2f; background-color: #fff8f8; box-shadow: 0 4px 10px rgba(211, 47, 47, 0.2); }
.color-circle {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    margin: 0 auto 10px;
    border: 1px solid #ddd;
    background-size: cover;
    background-position: center;
}
.color-name { 
    font-size: 1rem; 
    display: block; 
    font-family: 'Kanit Regular';
}
.modal-content{
    width: 100%;
}
.color-card.position-relative {
    position: relative;
    overflow: visible;
}
.badge-sale {
    position: absolute;
    top: -5px;
    right: -5px;
    background-color: #ffc107;
    color: #000;
    font-size: 0.7rem;
    padding: 3px 8px;
    border-radius: 20px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
    z-index: 10;
    border: 1px solid #fff;
}
.badge-sale-red {
    background-color: #d32f2f;
    color: #fff;
}
.text-primary{
    color:#d32f2f !important;
}

.package-card {
        border: 2px solid #eee;
        transition: all 0.2s ease;
        cursor: pointer;
    }
    .package-card:hover {
        border-color: #b8062b;
        background-color: #fcfcfc;
    }
    .package-card.selected {
        border-color: #b8062b;
        background-color: #fff8f8;
        box-shadow: 0 4px 12px rgba(184, 6, 43, 0.1);
    }
    .package-icon {
        width: 50px;
        text-align: center;
    }

    .cart-product-row { transition: all 0.2s ease-in-out; }
    .cart-product-row:hover { background-color: #fff; }
    .extra-item.inactive { opacity: 0.5; background-color: #f8f9fa; }
    .form-check-input { cursor: pointer; width: 1.5em; height: 1.5em; }
    .form-check-input:checked { background-color: #b8062b; border-color: #b8062b; }
    .text-primary { color: #b8062b !important; }
    .btn-primary { background-color: #b8062b; border: none; transition: transform 0.2s; }
    .btn-primary:hover { background-color: #8e0522; transform: translateY(-2px); }
    .transition-all { transition: all 0.3s; }