/* 收藏提示弹窗样式 */
.favorite-notification {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.favorite-notification.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.favorite-bubble {
    background: #fff;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(100, 149, 237, 0.2);
    padding: 25px;
    width: 350px;
    position: relative;
    overflow: hidden;
}

.favorite-icon {
    position: absolute;
    top: -10px;
    right: -10px;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #6495ed, #87cefa);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(100, 149, 237, 0.3);
    animation: pulse 2s infinite;
}

.favorite-icon i {
    color: white;
    font-size: 24px;
}

.favorite-content {
    margin-right: 30px;
}

.favorite-content h3 {
    color: #333;
    font-size: 18px;
    margin-bottom: 10px;
    font-weight: 600;
}

.favorite-content p {
    color: #666;
    font-size: 14px;
    line-height: 1.5;
    margin: 0;
}

.favorite-content .highlight {
    color: #6495ed;
    font-weight: 600;
    font-family: monospace;
}

.keyboard-shortcut {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: #f0f7ff;
    padding: 3px 8px;
    border-radius: 4px;
    margin: 0 2px;
}

.key {
    background: white;
    border: 1px solid #ddd;
    border-radius: 3px;
    padding: 2px 8px;
    font-size: 12px;
    box-shadow: 0 1px 2px rgba(0,0,0,0.1);
}

.favorite-buttons {
    display: flex;
    gap: 10px;
    margin-top: 20px;
}

.btn {
    padding: 10px 18px;
    border-radius: 30px;
    border: none;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.confirm-btn {
    background: linear-gradient(135deg, #6495ed, #87cefa);
    color: white;
    flex: 1;
}

.confirm-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(100, 149, 237, 0.3);
}

.later-btn {
    background: #f5f5f5;
    color: #666;
    flex: 1;
}

.later-btn:hover {
    background: #eee;
    transform: translateY(-2px);
}

.favorite-decoration {
    position: absolute;
    bottom: -15px;
    left: -15px;
    width: 60px;
    height: 60px;
    background: rgba(224, 238, 255, 0.5);
    border-radius: 50%;
    z-index: 0;
}

/* 动画效果 */
@keyframes pulse {
    0% {
        transform: scale(1);
        box-shadow: 0 4px 15px rgba(100, 149, 237, 0.3);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 6px 20px rgba(100, 149, 237, 0.4);
    }
    100% {
        transform: scale(1);
        box-shadow: 0 4px 15px rgba(100, 149, 237, 0.3);
    }
}

/* 响应式设计 */
@media (max-width: 480px) {
    .favorite-notification {
        bottom: 20px;
        left: 20px;
        right: 20px;
    }
    
    .favorite-bubble {
        width: 100%;
        padding: 20px;
    }
}