/* Modificaciones específicas de Packaging */
#previewArea {
    /* override from core to provide better fit for packaging */
    height: auto;
    min-height: 400px;
    background-color: transparent;
    border: none;
}
#packagingWrapper {
    position: relative;
    margin: 0 auto;
    /* transition: width 0.3s ease; */ /* Removido para mejor fluidez */
}
#packagingBase {
    width: 100%;
    background-size: cover;
    background-position: center;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
    border-radius: 2px;
}
#bagHandle {
    margin: 0 auto;
    width: 35%;
    height: 40px;
    border: 12px solid #b39671;
    border-bottom: none;
    border-radius: 40px 40px 0 0;
    margin-bottom: -4px;
    display: none;
}
.size-selection {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}
.custom-size-row {
    display: flex;
    align-items: center;
    gap: 10px;
    background: #f8f9fa;
    padding: 10px;
    border-radius: 8px;
    margin-bottom: 20px;
}
.no-spinners::-webkit-outer-spin-button,
.no-spinners::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

/* Product Picker Tabs (Overrides for Packaging) */
.product-picker {
    gap: 15px;
    background: transparent !important;
    border: none !important;
}

.prod-tab-btn {
    max-width: 182px; /* Aumentado 30% (de 140px) */
    gap: 8px;
    padding: 15px !important;
}

.prod-tab-btn img {
    width: 78px; /* Aumentado 30% (de 60px) */
    height: 78px; /* Aumentado 30% (de 60px) */
    filter: grayscale(0.5);
    opacity: 0.7;
}

.product-tabs {
    margin-top: 0 !important;
}