/**
 * Metal Value Calculator Styles
 */
.wp-block-metal-calculator-value-calculator {
    margin: 20px 0;
}

.metal-calculator {
    max-width: 600px;
    margin: 0 auto;
    padding: 30px;
    background: #ffffff;
    border: 1px solid #e0e0e0;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.calculator-title {
    font-size: 24px;
    font-weight: 700;
    color: #333;
    margin: 0 0 25px 0;
    text-align: center;
    padding-bottom: 15px;
    border-bottom: 2px solid #D4AF37;
}

.calculator-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-row {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-row label {
    font-size: 14px;
    font-weight: 600;
    color: #555;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.mvc-input,
.mvc-select {
    padding: 12px 15px;
    font-size: 16px;
    border: 2px solid #e0e0e0;
    border-radius: 6px;
    transition: all 0.3s ease;
    font-family: inherit;
}

.mvc-input:focus,
.mvc-select:focus {
    outline: none;
    border-color: #D4AF37;
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

.mvc-input::placeholder {
    color: #aaa;
}

.live-price-row {
    background: #f8f9fa;
    padding: 15px;
    border-radius: 8px;
    border-left: 4px solid #D4AF37;
}

.live-price-display {
    display: flex;
    align-items: baseline;
    gap: 8px;
}

.price-value {
    font-size: 24px;
    font-weight: 700;
    color: #D4AF37;
    font-family: 'Montserrat', sans-serif;
}

.price-unit {
    font-size: 12px;
    color: #666;
}

.result-row {
    background: linear-gradient(135deg, #D4AF37 0%, #C9A962 100%);
    padding: 20px;
    border-radius: 8px;
    margin-top: 10px;
}

.result-row label {
    color: #fff;
    margin-bottom: 10px;
}

.result-display {
    font-size: 36px;
    font-weight: 900;
    color: #fff;
    font-family: 'Montserrat', sans-serif;
    text-align: center;
    transition: all 0.3s ease;
}

.result-display.calculated {
    transform: scale(1.05);
}

/* Responsive */
@media (max-width: 768px) {
    .metal-calculator {
        padding: 20px;
    }

    .calculator-title {
        font-size: 20px;
    }

    .price-value {
        font-size: 20px;
    }

    .result-display {
        font-size: 28px;
    }
}

/* Input number arrows */
input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
    opacity: 1;
}