/**
 * 右键菜单样式
 */

.context-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 10000;
    background: rgba(0, 0, 0, 0.1);
    /* 移动端：增加背景遮罩，点击关闭 */
    -webkit-tap-highlight-color: transparent;
}

@media (max-width: 768px) {
    .context-menu-overlay {
        background: rgba(0, 0, 0, 0.3);
    }
}

.context-menu {
    position: fixed;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    min-width: 160px;
    overflow: hidden;
    z-index: 10001;
    /* 移动端优化 */
    touch-action: none;
    -webkit-user-select: none;
    user-select: none;
    pointer-events: auto;
}

@media (max-width: 768px) {
    .context-menu {
        min-width: 180px;
        font-size: 16px;
        box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
        max-width: 85vw;
    }
}

.context-menu-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    cursor: pointer;
    color: var(--text-primary-color);
    font-size: 15px;
    transition: background 0.2s;
    border-radius: 0;
    /* 移动端优化 */
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}

.context-menu-item:hover {
    background: var(--hover-bg);
}

.context-menu-item:active {
    background: var(--hover-bg);
}

.context-menu-item i {
    width: 20px;
    text-align: center;
    color: var(--text-secondary-color);
    font-size: 16px;
    flex-shrink: 0;
}

.context-menu-item:hover i,
.context-menu-item:active i {
    color: var(--text-primary-color);
}

.context-menu-divider {
    height: 1px;
    background: var(--border-color);
    margin: 4px 0;
}

/* 群聊信息弹窗 */
.group-info-modal {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    min-width: 400px;
    max-width: 500px;
    max-height: 80vh;
    display: flex;
    flex-direction: column;
    z-index: 10004;
}

.group-info-header {
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.group-info-header h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary-color);
    margin: 0;
}

.group-info-header .close-btn {
    width: 32px;
    height: 32px;
    border: none;
    background: transparent;
    color: var(--text-secondary-color);
    cursor: pointer;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    transition: all 0.2s;
}

.group-info-header .close-btn:hover {
    background: var(--hover-bg);
    color: var(--text-primary-color);
}

.group-info-body {
    padding: 20px;
    overflow-y: auto;
}

.group-info-avatar-section {
    text-align: center;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 20px;
}

.group-info-avatar {
    width: 80px;
    height: 80px;
    border-radius: 6px;
    object-fit: cover;
    margin-bottom: 12px;
    border: 2px solid var(--border-color);
}

.group-info-name {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary-color);
}

.group-info-section {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.group-info-section .info-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 12px 0;
}

.group-info-section .info-label {
    font-size: 15px;
    color: var(--text-secondary-color);
    min-width: 80px;
    font-weight: 500;
}

.group-info-section .info-value {
    font-size: 15px;
    color: var(--text-primary-color);
    flex: 1;
    word-break: break-word;
    line-height: 1.5;
}