/* 滑动验证组件样式 - 现代美观设计 */
.slider-captcha {
    width: 100%;
    margin: 15px 0;
    position: relative;
}

/* 短信滑动验证样式 */
#sms-slider-captcha {
    margin-bottom: 20px;
}

.slider-track {
    height: 50px;
    background: linear-gradient(135deg, #f5f7fa 0%, #e8ecf1 100%);
    border: 2px solid #e4e7ed;
    border-radius: 25px;
    position: relative;
    overflow: hidden;
    user-select: none;
    -webkit-user-select: none;
    box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.05);
}

.slider-track-text {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #909399;
    font-size: 14px;
    font-weight: 500;
    pointer-events: none;
    z-index: 1;
    letter-spacing: 0.5px;
}

.slider-track-fill {
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 0;
    background: linear-gradient(90deg, rgba(102, 126, 234, 0.15) 0%, rgba(118, 75, 162, 0.2) 100%);
    transition: background 0.3s ease;
    border-radius: 25px 0 0 25px;
}

.slider-button {
    position: absolute;
    left: 2px;
    top: 2px;
    width: 46px;
    height: 46px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    border-radius: 50%;
    cursor: grab;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.slider-button:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.5);
}

.slider-button:active {
    cursor: grabbing;
    transform: scale(0.98);
}

.slider-button i {
    font-size: 20px;
    color: #fff;
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.2));
}

/* 验证成功状态 */
.slider-captcha.success .slider-track {
    border-color: #67c23a;
    background: linear-gradient(135deg, #f0f9ff 0%, #e1f3d8 100%);
    box-shadow: inset 0 2px 8px rgba(103, 194, 58, 0.1);
}

.slider-captcha.success .slider-track-fill {
    background: linear-gradient(90deg, rgba(103, 194, 58, 0.2) 0%, rgba(103, 194, 58, 0.3) 100%);
}

.slider-captcha.success .slider-track-text {
    color: #67c23a;
    font-weight: 600;
}

.slider-captcha.success .slider-button {
    background: linear-gradient(135deg, #67c23a 0%, #85ce61 100%);
    box-shadow: 0 4px 15px rgba(103, 194, 58, 0.5);
}

.slider-captcha.success .slider-button i {
    color: #fff;
}

/* 验证失败状态 */
.slider-captcha.failed .slider-track {
    border-color: #f56c6c;
    background: linear-gradient(135deg, #fef0f0 0%, #fde2e2 100%);
    box-shadow: inset 0 2px 8px rgba(245, 108, 108, 0.1);
}

.slider-captcha.failed .slider-track-fill {
    background: linear-gradient(90deg, rgba(245, 108, 108, 0.2) 0%, rgba(245, 108, 108, 0.3) 100%);
}

.slider-captcha.failed .slider-track-text {
    color: #f56c6c;
    font-weight: 600;
}

.slider-captcha.failed .slider-button {
    background: linear-gradient(135deg, #f56c6c 0%, #f78989 100%);
    box-shadow: 0 4px 15px rgba(245, 108, 108, 0.5);
}

/* 动画效果 */
@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

.slider-captcha.failed .slider-button {
    animation: shake 0.3s;
}

/* 重置按钮 */
.slider-refresh {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: #c0c4cc;
    cursor: pointer;
    font-size: 18px;
    z-index: 11;
    padding: 8px;
    transition: all 0.3s ease;
    border-radius: 50%;
}

.slider-refresh:hover {
    color: #667eea;
    background: rgba(102, 126, 234, 0.1);
    transform: translateY(-50%) rotate(180deg);
}

/* 禁用状态 */
.slider-captcha.disabled .slider-track {
    opacity: 0.6;
    cursor: not-allowed;
}

.slider-captcha.disabled .slider-button {
    cursor: not-allowed;
}