/* Concat Sidebar 组件 - 币安风格 */

/* 联系列表特定样式 */
.concat-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.concat-item {
    position: relative;
    border-bottom: 1px solid var(--border-light, rgba(240, 185, 11, 0.05));
    transition: var(--transition);
}

.concat-item:last-child {
    border-bottom: none;
}

.concat-item:hover {
    background: rgba(240, 185, 11, 0.02);
    transform: translateX(4px);
}

.concat-item a {
    display: flex;
    align-items: center;
    padding: 1.25rem 1.5rem;
    text-decoration: none;
    color: var(--text-gray);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.concat-item a::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.5s ease;
}

.concat-item a:hover::before {
    left: 100%;
}

/* 联系图标包装器 */
.concat-icon-wrapper {
    width: 48px;
    height: 48px;
    min-width: 48px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
    border: 1px solid var(--border-light);
    background: var(--bg-card);
    margin-right: 1rem;
}

.concat-icon-wrapper svg {
    width: 24px;
    height: 24px;
}

.concat-icon-wrapper.telegram {
    background: linear-gradient(135deg, #0088cc 0%, #229ed9 100%);
    border-color: #0088cc;
}

.concat-icon-wrapper.telegram svg {
    fill: #ffffff;
}

.concat-icon-wrapper.email {
    background: linear-gradient(135deg, #d44638 0%, #b23121 100%);
    border-color: #d44638;
}

.concat-icon-wrapper.email svg {
    stroke: #ffffff;
}

/* 联系信息 */
.concat-info {
    flex: 1;
}

.concat-label {
    font-size: 0.875rem;
    color: var(--text-gray);
    margin-bottom: 0.125rem;
}

.concat-value {
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-light);
}

/* 箭头图标 */
.concat-arrow {
    width: 20px;
    height: 20px;
    color: var(--text-gray);
    margin-left: 0.5rem;
    transition: transform 0.3s ease;
}

.concat-item a:hover .concat-arrow {
    transform: translateX(4px);
    color: var(--primary);
}