/**
 * Slider Captcha Component
 * 滑动验证组件样式
 */

.slider-captcha-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
}

.slider-captcha-modal.active {
    opacity: 1;
    visibility: visible;
}

.slider-captcha-container {
    background: #fff;
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    max-width: 340px;
    width: 90%;
    position: relative;
}

.slider-captcha-close {
    position: absolute;
    top: 10px;
    right: 15px;
    font-size: 24px;
    color: #999;
    cursor: pointer;
    line-height: 1;
    transition: color 0.2s;
}

.slider-captcha-close:hover {
    color: #333;
}

.slider-captcha-title {
    text-align: center;
    font-size: 18px;
    color: #333;
    margin: 0 0 20px;
    font-weight: 600;
}

.slider-captcha-content {
    position: relative;
    width: 300px;
    height: 155px;
    margin: 0 auto 15px;
    border-radius: 4px;
    overflow: hidden;
    border: 1px solid #e0e0e0;
}

.slider-captcha-image {
    width: 100%;
    height: 100%;
    display: block;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.slider-captcha-slider-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 60px;
    height: 60px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    cursor: move;
    z-index: 2;
    border-radius: 4px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.slider-captcha-target-shadow {
    position: absolute;
    background: rgba(0, 0, 0, 0.8);
    border-radius: 4px;
    z-index: 1;
    box-shadow: 0 0 2px rgba(0, 0, 0, 0.5), inset 0 0 4px rgba(255, 255, 255, 0.2);
}

.slider-captcha-slider-area {
    position: relative;
    width: 100%;
    height: 40px;
    background: #f7f9fa;
    border-radius: 4px;
    border: 1px solid #e4e7eb;
    user-select: none;
}

.slider-captcha-slider-btn {
    position: absolute;
    top: 0;
    left: 0;
    width: 40px;
    height: 38px;
    background: #fff;
    border-radius: 4px;
    cursor: grab;
    display: flex;
    align-items: center;
    justify-content: center;
    border-right: 1px solid #e4e7eb;
    transition: background 0.2s;
    box-sizing: border-box;
}

.slider-captcha-slider-btn:hover {
    background: #f0f0f0;
}

.slider-captcha-slider-btn:active {
    cursor: grabbing;
}

.slider-captcha-slider-btn svg {
    width: 20px;
    height: 20px;
    fill: #999;
}

.slider-captcha-slider-text {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    color: #999;
    pointer-events: none;
    box-sizing: border-box;
}

.slider-captcha-slider-track {
    position: absolute;
    top: 0;
    left: 0;
    height: 38px;
    background: linear-gradient(135deg, #035540, #64c892);
    opacity: 0.3;
    border-radius: 4px;
    box-sizing: border-box;
}

.slider-captcha-footer {
    margin-top: 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.slider-captcha-refresh {
    color: #035540;
    cursor: pointer;
    font-size: 13px;
    display: flex;
    align-items: center;
    gap: 5px;
    transition: opacity 0.2s;
}

.slider-captcha-refresh:hover {
    opacity: 0.8;
}

.slider-captcha-refresh svg {
    width: 16px;
    height: 16px;
    fill: currentColor;
}

/* Success State */
.slider-captcha-container.success .slider-captcha-slider-btn {
    background: #52c41a;
}

.slider-captcha-container.success .slider-captcha-slider-btn svg {
    fill: #fff;
}

.slider-captcha-container.success .slider-captcha-slider-track {
    background: #52c41a;
    opacity: 1;
}

.slider-captcha-container.success .slider-captcha-slider-text {
    color: #fff;
    font-weight: 600;
}

/* Fail State */
.slider-captcha-container.fail .slider-captcha-slider-btn {
    background: #ff4d4f;
    animation: shake 0.3s ease-in-out;
}

.slider-captcha-container.fail .slider-captcha-slider-btn svg {
    fill: #fff;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-10px); }
    75% { transform: translateX(10px); }
}

/* Loading State */
.slider-captcha-container.loading .slider-captcha-slider-btn {
    cursor: wait;
}

/* Mobile Responsive */
@media (max-width: 480px) {
    .slider-captcha-container {
        padding: 15px;
    }
    
    .slider-captcha-content {
        width: 100%;
        height: 150px;
    }
    
    .slider-captcha-title {
        font-size: 16px;
    }
}