/**
 * 聊天窗口面板 - 添加朋友弹窗样式
 * 包含：弹窗容器、对话框、表单、搜索结果
 * 独立样式（仅本面板使用，不与其他面板通用）
 * 字体：Microsoft YaHei（符合项目字体规范）
 */

/* ========== 添加朋友弹窗（独立样式，仅本面板） ========== */
.chat-window-panel .chat-window-add-friend-modal {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: "Microsoft YaHei", "微软雅黑", "SimSun", "宋体", Arial, sans-serif;
}
.chat-window-panel .chat-window-add-friend-modal[hidden] {
    display: none;
}
.chat-window-panel .chat-window-add-friend-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.5);
}
.chat-window-panel .chat-window-add-friend-dialog {
    position: relative;
    width: 90%;
    max-width: 520px;
    max-height: 80vh;
    background: var(--cw-bg-panel);
    border: 1px solid var(--cw-border);
    border-radius: 10px;
    padding: 20px;
    display: flex;
    flex-direction: column;
}
.chat-window-panel .chat-window-add-friend-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}
.chat-window-panel .chat-window-add-friend-title {
    font-size: 16px;
    font-weight: bold;
    color: var(--cw-text-title);
    margin: 0;
    flex: 1;
}
.chat-window-panel .chat-window-add-friend-close-btn {
    width: 32px;
    height: 32px;
    padding: 0;
    background: transparent;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    color: var(--cw-text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: background 0.15s, color 0.15s;
}
.chat-window-panel .chat-window-add-friend-close-btn:hover {
    background: var(--cw-hover);
    color: var(--cw-text);
}
.chat-window-panel .chat-window-add-friend-close-btn svg {
    width: 20px;
    height: 20px;
}
.chat-window-panel .chat-window-add-friend-body {
    display: flex;
    gap: 16px;
    flex: 1;
    min-height: 0;
}
.chat-window-panel .chat-window-add-friend-left {
    flex-shrink: 0;
    width: 180px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.chat-window-panel .chat-window-add-friend-input {
    padding: 10px 12px;
    background: var(--cw-bg-deep);
    border: 1px solid var(--cw-border);
    border-radius: 6px;
    color: var(--cw-text);
    font-family: inherit;
    font-size: 13px;
}
.chat-window-panel .chat-window-add-friend-search-btn {
    padding: 10px;
    background: var(--cw-accent);
    color: #fff;
    border: none;
    border-radius: 6px;
    font-family: inherit;
    font-size: 13px;
    cursor: pointer;
}
.chat-window-panel .chat-window-add-friend-right {
    flex: 1;
    min-width: 0;
    background: var(--cw-bg-deep);
    border-radius: 6px;
    padding: 12px;
    overflow-y: auto;
}
.chat-window-panel .chat-window-add-friend-results {
    min-height: 120px;
}
.chat-window-panel .chat-window-add-friend-result-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px;
    border-radius: 6px;
    margin-bottom: 8px;
    background: var(--cw-bg-panel);
    cursor: pointer;
}
.chat-window-panel .chat-window-add-friend-result-item:hover {
    background: var(--cw-hover);
}
.chat-window-panel .chat-window-add-friend-result-item.is-selected {
    background: var(--cw-active);
    border: 1px solid var(--cw-accent);
}
.chat-window-panel .chat-window-add-friend-result-avatar {
    width: 44px;
    height: 44px;
    border-radius: 6px;
    flex-shrink: 0;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--cw-icon-bg);
}
.chat-window-panel .chat-window-add-friend-result-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.chat-window-panel .chat-window-add-friend-result-name {
    font-size: 14px;
    color: var(--cw-text-title);
}
.chat-window-panel .chat-window-add-friend-footer {
    margin-top: 16px;
    display: flex;
    justify-content: flex-end;
    gap: 10px;
}
.chat-window-panel .chat-window-add-friend-submit-btn {
    padding: 10px 20px;
    background: var(--cw-accent);
    color: #fff;
    border: none;
    border-radius: 6px;
    font-family: inherit;
    font-size: 13px;
    cursor: pointer;
}
.chat-window-panel .chat-window-add-friend-submit-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}
.chat-window-panel .chat-window-add-friend-cancel-btn {
    padding: 10px 20px;
    background: var(--cw-icon-bg);
    color: var(--cw-text);
    border: none;
    border-radius: 6px;
    font-family: inherit;
    font-size: 13px;
    cursor: pointer;
}
.chat-window-panel .chat-window-remark-dialog {
    max-width: 360px;
}
.chat-window-panel .chat-window-remark-input {
    margin-bottom: 12px;
}