/**
 * Customize Calculator Styles
 */

.customize-calculator-wrapper h3 {
    margin-top: 0;
    color: #333;
    font-size: 1.5em;
    border-bottom: 2px solid #0073aa;
    padding-bottom: 10px;
    margin-bottom: 10px;
}

.calculator-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
    max-width: 600px; /* Giới hạn chiều rộng để dễ đọc */
}

.form-section {
    background: white;
    padding: 20px;
    border-radius: 6px;
    border: 1px solid #e0e0e0;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.form-section h4 {
    margin: 0 0 15px 0;
    color: #333;
    font-size: 1.1em;
    font-weight: 600;
    border-bottom: 1px solid #eee;
    padding-bottom: 8px;
}

.form-row-group {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

@media (max-width: 480px) {
    .form-row-group {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .calculator-form {
        max-width: 100%;
    }
}

.form-row {
    margin-bottom: 15px;
}

.form-row label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
    color: #333;
}

.form-row input,
.form-row select {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    transition: border-color 0.3s ease;
}

.form-row input:focus,
.form-row select:focus {
    outline: none;
    border-color: #0073aa;
    box-shadow: 0 0 0 2px rgba(0, 115, 170, 0.1);
}

.max-dimension {
    display: block;
    margin-top: 4px;
    font-size: 12px;
    color: #666;
}


.price-breakdown h4 {
    margin-top: 0;
    margin-bottom: 15px;
    color: #333;
    font-size: 1.2em;
}

.price-line {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
    padding: 4px 0;
}

.price-line.total {
    font-weight: bold;
    font-size: 1.2em;
    padding-top: 8px;
    border-top: 2px solid #333;
    margin-top: 10px;
}

.calculation-notes {
    margin-top: 15px;
    font-size: 0.9em;
    color: #666;
    padding-top: 10px;
    border-top: 1px solid #eee;
}

#calculation-method {
    font-style: italic;
    margin-bottom: 5px;
    font-size: 0.85em;
}

#add-custom-to-cart {
    width: 100%;
    padding: 12px;
    margin-top: 15px;
    background: #0073aa;
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

#add-custom-to-cart:hover:not(:disabled) {
    background: #005a87;
}

#add-custom-to-cart:disabled {
    background: #ccc;
    cursor: not-allowed;
}

#calculator-messages {
    margin-top: 10px;
}

.calculator-message {
    padding: 8px 12px;
    border-radius: 4px;
    margin-bottom: 8px;
}

.calculator-message.error {
    color: #d63638;
    background: #fcf0f1;
    border: 1px solid #f1aeb5;
}

.calculator-message.success {
    color: #00a32a;
    background: #f0f6fc;
    border: 1px solid #c6d4f0;
}

/* Checkbox styling */
input[type="checkbox"] {
    width: auto !important;
    margin-right: 8px;
}

label:has(input[type="checkbox"]) {
    display: flex !important;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}

/* Loading state */
.loading {
    opacity: 0.7;
    pointer-events: none;
}

/* Responsive adjustments */
@media (max-width: 480px) {
    .price-line {
        font-size: 14px;
    }

    .price-line.total {
        font-size: 16px;
    }

    #add-custom-to-cart {
        padding: 10px;
        font-size: 14px;
    }
}