/**
 * 滑块验证码组件 V2 样式
 */

@keyframes shake-v2 {
    0%, to {
        transform: translateZ(0);
    }
    10%, 30%, 50%, 70%, 90% {
        transform: translate3d(-10px, 0, 0);
    }
    20%, 40%, 60%, 80% {
        transform: translate3d(10px, 0, 0);
    }
}

.captcha-box-v2 {
    position: relative;
    background: #fff;
    border: 1px solid #ccc;
    box-sizing: content-box;
    border-radius: 4px;
}

.captcha-box-v2.shake-v2 {
    animation: shake-v2 1s;
}

.captcha-box-v2 .canvas-box-v2 {
    overflow: hidden;
    position: relative;
}

.canvas-box-v2 .captcha-result-v2 {
    position: absolute;
    left: 0;
    width: 100%;
    color: #fff;
    bottom: -30px;
    height: 30px;
    text-indent: 16px;
    font-size: 14px;
    line-height: 30px;
    transition: bottom 0.3s ease;
    backdrop-filter: blur(8px);
    z-index: 100;
}

.canvas-box-v2 .captcha-result-v2.fail-v2 {
    background-color: rgba(222, 113, 91, 0.95);
    bottom: 10px;
}

.canvas-box-v2 .captcha-result-v2.success-v2 {
    background-color: rgba(94, 191, 112, 0.95);
    bottom: 10px;
}

.captcha-box-v2 .captcha-bg-v2 {
    display: block;
}

.captcha-box-v2 .captcha-clipcanvas-v2 {
    position: absolute;
    left: 10px;
    top: 0;
    pointer-events: none;
}

.captcha-box-v2 .captcha-dragbar-v2 {
    margin: 0;
    padding: 0;
    position: absolute;
    bottom: 10px;
    left: 0;
    right: 0;
    box-sizing: border-box;
    height: 36px;
    pointer-events: none;
    z-index: 90;
}

.captcha-dragbar-v2 .drag-track-v2 {
    width: 100%;
    height: 36px;
    border-radius: 0;
    background: transparent;
    position: relative;
    pointer-events: none;
}

.captcha-dragbar-v2 .drag-slider-v2 {
    width: 50px;
    height: 36px;
    position: absolute;
    top: 0;
    left: 10px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 6px;
    cursor: grab;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
    z-index: 100;
    user-select: none;
    pointer-events: auto;
}

.captcha-dragbar-v2 .drag-slider-v2:hover {
    background: linear-gradient(135deg, #764ba2 0%, #667eea 100%);
    transform: scale(1.05);
    box-shadow: 0 6px 16px rgba(102, 126, 234, 0.4);
}

.captcha-dragbar-v2 .drag-slider-v2:active {
    cursor: grabbing;
    transform: scale(0.98);
}

.captcha-dragbar-v2 .drag-slider-v2 .slider-icon {
    color: #fff;
    font-size: 20px;
    font-weight: bold;
}

/* 刷新按钮悬浮在图片右上角 */
.captcha-refresh-btn-v2 {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 50;
    backdrop-filter: blur(8px);
    border: 2px solid rgba(255, 255, 255, 0.8);
}

.captcha-refresh-btn-v2:hover {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    transform: rotate(180deg) scale(1.1);
    box-shadow: 0 4px 16px rgba(102, 126, 234, 0.4);
    border-color: transparent;
}

.captcha-refresh-btn-v2 svg {
    width: 20px;
    height: 20px;
    color: #666;
    transition: color 0.3s ease;
}

.captcha-refresh-btn-v2:hover svg {
    color: #fff;
}

.captcha-refresh-btn-v2:active {
    transform: rotate(180deg) scale(0.95);
}

/* 刷新按钮加载动画 */
.captcha-refresh-btn-v2.loading {
    pointer-events: none;
    animation: rotate-loading 1s linear infinite;
}

@keyframes rotate-loading {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}