/* Carpet Meter Selector */

.carpet-meter-selector {
    background: transparent;
    margin: 20px 0;
    padding: 0;
}

.carpet-meter-selector h3 {
    color: #333;
    font-size: 18px;
    font-weight: 600;
    margin: 0 0 20px 0;
}

/* Meter Input Row */
.meter-input-row {
    margin-bottom: 20px;
}

.meter-input-row label {
    display: block;
    color: #222;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 8px;
}

/* Meter Input Wrapper */
.meter-input-wrapper {
    display: flex;
    align-items: center;
    background: white;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    overflow: hidden;
    height: 50px;
    max-width: 350px;
}

.meter-btn-decrease,
.meter-btn-increase {
    width: 50px;
    height: 100%;
    border: none;
    background: #f5f5f5;
    color: #666;
    font-size: 20px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    flex-shrink: 0;
}

.meter-btn-decrease {
    border-right: 1px solid #e0e0e0;
}

.meter-btn-increase {
    border-left: 1px solid #e0e0e0;
    border-right: 1px solid #e0e0e0;
}

.meter-btn-decrease:hover,
.meter-btn-increase:hover {
    background: #e8e8e8;
    color: #333;
}

.meter-input {
    flex: 1;
    border: none;
    text-align: center;
    font-size: 18px;
    font-weight: 600;
    background: transparent;
    padding: 0 10px;
    -webkit-appearance: none;
    min-width: 80px;
}

.meter-input::-webkit-inner-spin-button,
.meter-input::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
    display: none;
}

/* Firefox */
.meter-input[type=number] {
    -moz-appearance: textfield;
    appearance: textfield;
}

.meter-input:focus {
    outline: none;
}

.meter-unit {
    padding: 0 15px;
    color: #666;
    font-size: 14px;
    font-weight: 500;
    border-left: 1px solid #e0e0e0;
    flex-shrink: 0;
}

/* Price Display */
.meter-price-display {
    background: white;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    padding: 15px;
    margin: 20px 0;
    max-width: 400px;
}

.meter-price-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
    font-size: 14px;
}

.meter-price-row:last-of-type {
    margin-bottom: 5px;
}

.meter-price-row.meter-total {
    padding-top: 10px;
    margin-top: 10px;
    border-top: 2px solid #333;
    font-size: 16px;
    font-weight: 700;
}

.meter-price-value {
    font-weight: 600;
    color: #333;
}

.meter-total .meter-price-value {
    font-size: 20px;
    color: #000;
}

.meter-btw-notice {
    margin: 10px 0 0 0;
    font-size: 12px;
    color: #999;
}

/* Responsive */
@media (max-width: 768px) {
    .meter-input-wrapper {
        max-width: 100%;
    }
    
    .meter-price-display {
        max-width: 100%;
    }
    
    .meter-btn-decrease,
    .meter-btn-increase {
        width: 45px;
    }
    
    .meter-input {
        font-size: 16px;
    }
}