/* 滑动验证码组件样式（参考 SliderCaptcha） */
.slider-captcha-container {
    position: relative;
    margin: 0 auto;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

.slider-captcha-image {
    position: relative;
    width: 100%;
    overflow: hidden;
    border-radius: 6px;
    background: #f5f5f5;
}

.slider-captcha-bg {
    display: block;
    width: 100%;
    height: 100%;
}

.slider-captcha-block {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    pointer-events: none;
}

.slider-captcha-loading {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #999;
    font-size: 13px;
    background: #f5f5f5;
}

.slider-captcha-refresh {
    position: absolute;
    top: 6px;
    right: 6px;
    width: 24px;
    height: 24px;
    line-height: 24px;
    text-align: center;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.4);
    color: #fff;
    font-size: 14px;
    cursor: pointer;
    text-decoration: none;
    transition: background 0.2s;
}

.slider-captcha-refresh:hover {
    background: rgba(0, 0, 0, 0.6);
}

.slider-captcha-bar {
    position: relative;
    height: 40px;
    margin-top: 10px;
    background: #f0f0f0;
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid #e0e0e0;
}

.slider-captcha-bar-text {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 40px;
    line-height: 40px;
    text-align: center;
    color: #999;
    font-size: 13px;
    user-select: none;
    pointer-events: none;
    transition: color 0.3s;
}

.slider-captcha-bar-slider {
    position: absolute;
    top: 0;
    left: 0;
    width: 42px;
    height: 40px;
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: grab;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    transition: background 0.2s, border-color 0.2s;
    z-index: 2;
}

.slider-captcha-bar-slider:hover {
    background: #f8f8f8;
}

.slider-captcha-bar-slider.dragging {
    cursor: grabbing;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
    transition: none;
}

.slider-captcha-bar-slider .slider-captcha-bar-arrow {
    color: #1890ff;
    font-size: 16px;
    font-weight: bold;
}

/* 成功状态 */
.slider-captcha-bar.success {
    background: #d9f7be;
    border-color: #52c41a;
}

.slider-captcha-bar.success .slider-captcha-bar-text {
    color: #52c41a;
    font-weight: 600;
}

.slider-captcha-bar-slider.success {
    background: #52c41a;
    border-color: #52c41a;
}

.slider-captcha-bar-slider.success .slider-captcha-bar-arrow {
    color: #fff;
}

/* 失败状态 */
.slider-captcha-bar.fail {
    background: #fff1f0;
    border-color: #ff4d4f;
}

.slider-captcha-bar.fail .slider-captcha-bar-text {
    color: #ff4d4f;
}

.slider-captcha-bar-slider.fail {
    background: #ff4d4f;
    border-color: #ff4d4f;
}

.slider-captcha-bar-slider.fail .slider-captcha-bar-arrow {
    color: #fff;
}