/* Custom Size Calculator Styles */

.custom-size-section {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    overflow: hidden;
}

.custom-size-section .container {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    padding-left: 1rem;
    padding-right: 1rem;
}

.custom-size-calculator {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 4px 20px rgba(31, 78, 70, 0.1);
    margin: 2rem 0;
    border: 2px solid var(--border-color);
    max-width: 100%;
    box-sizing: border-box;
    overflow: hidden;
}

.calculator-header {
    text-align: center;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 2px solid var(--border-color);
}

.calculator-header h3 {
    color: var(--primary-color);
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.calculator-header p {
    color: var(--text-light);
    font-size: 0.95rem;
}

.calculator-form {
    max-width: 600px;
    margin: 0 auto;
    width: 100%;
    box-sizing: border-box;
}

.calculator-form .form-group {
    margin-bottom: 1.5rem;
}

.calculator-form label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-dark);
    font-size: 0.95rem;
}

.calculator-form input[type="number"] {
    width: 100%;
    max-width: 100%;
    padding: 0.875rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    font-family: 'Poppins', sans-serif;
    transition: all 0.3s ease;
    box-sizing: border-box;
}

.calculator-form select {
    width: 100%;
    max-width: 100%;
    padding: 0.875rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    font-family: 'Poppins', sans-serif;
    transition: all 0.3s ease;
    box-sizing: border-box;
    word-wrap: break-word;
    overflow-wrap: break-word;
    white-space: normal;
    overflow: visible;
}

.calculator-form select option {
    white-space: normal;
    word-wrap: break-word;
    overflow-wrap: break-word;
    padding: 0.5rem;
    line-height: 1.4;
}

.calculator-form input[type="number"]:focus,
.calculator-form select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(31, 78, 70, 0.1);
}

.calculator-form small {
    display: block;
    margin-top: 0.25rem;
    color: var(--text-light);
    font-size: 0.85rem;
}

.calculator-form .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    width: 100%;
    box-sizing: border-box;
}

.calculator-form .form-group {
    width: 100%;
    box-sizing: border-box;
    max-width: 100%;
    overflow: hidden;
}

/* Calculation Results */
.calculation-breakdown {
    background: var(--light-bg);
    border-radius: 12px;
    padding: 2rem;
    border: 2px solid var(--primary-color);
}

.calculation-breakdown h4 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--primary-color);
}

.breakdown-section {
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: white;
    border-radius: 8px;
    border-left: 4px solid var(--primary-color);
}

.breakdown-section h5 {
    color: var(--primary-color);
    margin-bottom: 0.75rem;
    font-size: 1rem;
    font-weight: 600;
}

.breakdown-section p {
    margin: 0.5rem 0;
    color: var(--text-dark);
    line-height: 1.6;
}

.wood-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-top: 1rem;
}

.wood-piece-detail {
    background: rgba(31, 78, 70, 0.05);
    padding: 1rem;
    border-radius: 8px;
    border: 1px solid rgba(31, 78, 70, 0.1);
}

.wood-piece-detail strong {
    color: var(--primary-color);
    display: block;
    margin-bottom: 0.5rem;
}

.wood-piece-detail p {
    margin: 0.25rem 0;
    font-size: 0.9rem;
}

.price-breakdown {
    margin-top: 1rem;
}

.price-row {
    display: flex;
    justify-content: space-between;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-color);
    align-items: center;
}

.price-row:last-child {
    border-bottom: none;
}

.price-row.total-row {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 2px solid var(--primary-color);
    font-size: 1.2rem;
}

.price-row span:first-child {
    color: var(--text-dark);
}

.price-row span:last-child {
    color: var(--primary-color);
    font-weight: 600;
}

.btn-add-custom-size {
    width: 100%;
    margin-top: 1.5rem;
    padding: 1rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
}

/* Responsive Design */
@media (max-width: 768px) {
    .custom-size-section .container {
        padding-left: 0.5rem;
        padding-right: 0.5rem;
    }
    
    .custom-size-calculator {
        padding: 1.5rem;
        margin: 1rem 0.5rem;
        width: calc(100% - 1rem);
        max-width: calc(100% - 1rem);
        box-sizing: border-box;
    }

    .calculator-header h3 {
        font-size: 1.5rem;
    }
    
    .calculator-form {
        max-width: 100%;
        width: 100%;
        padding: 0;
    }

    .calculator-form .form-row {
        grid-template-columns: 1fr;
        gap: 1rem;
        width: 100%;
    }
    
    .calculator-form .form-group {
        width: 100%;
        max-width: 100%;
        margin-left: 0;
        margin-right: 0;
    }
    
    .calculator-form input[type="number"],
    .calculator-form select {
        width: 100%;
        max-width: 100%;
        font-size: 0.95rem;
    }
    
    .calculator-form select {
        white-space: normal;
        word-wrap: break-word;
        overflow-wrap: break-word;
    }

    .wood-details {
        grid-template-columns: 1fr;
    }

    .price-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .price-row span:last-child {
        align-self: flex-end;
    }
}

@media (max-width: 480px) {
    .custom-size-section .container {
        padding-left: 0.25rem;
        padding-right: 0.25rem;
    }
    
    .custom-size-calculator {
        padding: 1rem;
        margin: 1rem 0.25rem;
        width: calc(100% - 0.5rem);
        max-width: calc(100% - 0.5rem);
        box-sizing: border-box;
    }
    
    .calculator-form {
        max-width: 100%;
        width: 100%;
        padding: 0;
    }
    
    .calculator-form .form-group {
        width: 100%;
        max-width: 100%;
    }
    
    .calculator-form input[type="number"],
    .calculator-form select {
        width: 100%;
        max-width: 100%;
        font-size: 0.9rem;
        padding: 0.75rem;
    }
    
    .calculator-form select {
        font-size: 0.85rem;
    }

    .calculation-breakdown {
        padding: 1.5rem;
        max-width: 100%;
        overflow: hidden;
    }

    .breakdown-section {
        padding: 0.75rem;
        max-width: 100%;
        overflow: hidden;
        word-wrap: break-word;
    }
    
    .breakdown-section p,
    .breakdown-section h5 {
        word-wrap: break-word;
        overflow-wrap: break-word;
    }
}