/* 比例选择器样式 */
.ratio-selector {
    margin: 0 -5px;
}

.ratio-btn {
    flex: 1;
    margin: 0 5px;
    padding: 12px 5px;
    border-radius: 8px;
    text-align: center;
    transition: all 0.3s ease;
}

.ratio-btn.active {
    background-color: rgba(44, 123, 229, 0.1);
    border-color: #2c7be5;
    color: #2c7be5;
    box-shadow: 0 2px 6px rgba(44, 123, 229, 0.15);
}

.ratio-icon {
    margin: 0 auto 8px;
    background-color: currentColor;
    opacity: 0.7;
}

.ratio-icon.square {
    width: 32px;
    height: 32px;
}

.ratio-icon.landscape {
    width: 40px;
    height: 30px;
}

.ratio-icon.portrait {
    width: 30px;
    height: 40px;
}

.ratio-label {
    font-size: 0.9rem;
    font-weight: 500;
}