/**
 * 评论样式 - Arco Design 风格
 * 符合网站整体设计风格
 */

/* 评论容器 */
.comment-wrapper {
    background-color: var(--card-bg);
    border-radius: 8px;
    padding: 20px;
    margin-top: 16px;
}

/* 评论表单 */
.comment-form {
    margin-bottom: 20px;
}

.comment-form textarea {
    width: 100%;
    max-width: 600px;
    min-height: 80px;
    padding: 12px 16px;
    font-size: 14px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background-color: var(--surface-bg);
    color: var(--text-main);
    resize: vertical;
    outline: none;
    transition: border-color 0.2s;
    font-family: inherit;
    display: block;
}

.comment-form textarea:focus {
    border-color: var(--primary-color);
}

.comment-form textarea::placeholder {
    color: var(--text-muted);
}

.comment-form button {
    display: inline-block;
    margin-top: 12px;
    padding: 8px 20px;
    font-size: 13px;
    background-color: var(--primary-color);
    color: #fff;
    border: 1px solid var(--primary-color);
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s;
}

.comment-form button:hover {
    background-color: var(--primary-color);
    color: #fff;
    border-color: var(--primary-color);
}

.comment-form button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* 评论列表 */
.comment-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.comment-item {
    padding: 16px 0;
    border-bottom: 1px solid var(--border-light);
}

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

/* 评论头部 */
.comment-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 8px;
}

.comment-author {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-main);
}

.comment-time {
    font-size: 12px;
    color: var(--text-muted);
}

/* 评论内容 */
.comment-content {
    font-size: 14px;
    line-height: 1.6;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

/* 评论操作 */
.comment-actions {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 13px;
}

.comment-actions a,
.comment-actions button {
    color: var(--text-muted);
    cursor: pointer;
    transition: color 0.2s;
    background: none;
    border: none;
    padding: 0;
    font-size: inherit;
}

.comment-actions a:hover,
.comment-actions button:hover {
    color: var(--primary-color);
}

/* 回复列表 */
.comment-children {
    list-style: none;
    padding: 0;
    margin: 12px 0 0 20px;
    padding-left: 16px;
    border-left: 2px solid var(--border-light);
}

.comment-children .comment-item {
    padding: 12px 0;
}

/* 回复表单 */
.reply-form {
    display: none;
    margin-top: 12px;
    padding: 12px;
    background-color: var(--surface-bg);
    border-radius: 4px;
}

.reply-form-inner textarea {
    width: 100%;
    max-width: 500px;
    min-height: 60px;
    padding: 10px 12px;
    font-size: 13px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background-color: var(--card-bg);
    color: var(--text-main);
    resize: vertical;
    outline: none;
    font-family: inherit;
}

.reply-form-inner textarea:focus {
    border-color: var(--primary-color);
}

.reply-actions {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    margin-top: 8px;
}

.reply-cancel,
.reply-submit {
    padding: 6px 16px;
    font-size: 13px;
    border-radius: 4px;
    cursor: pointer;
    border: none;
    transition: all 0.2s;
}

.reply-cancel {
    background-color: var(--card-bg);
    color: var(--text-secondary);
}

.reply-cancel:hover {
    background-color: var(--border-color);
}

.reply-submit {
    background-color: var(--primary-color);
    color: #fff;
}

.reply-submit:hover {
    background-color: var(--primary-hover);
}

/* 分页 */
.comment-pages {
    margin-top: 16px;
    text-align: center;
}

.comment-pages a {
    display: inline-block;
    padding: 6px 12px;
    margin: 0 2px;
    font-size: 13px;
    color: var(--text-secondary);
    border-radius: 4px;
    transition: all 0.2s;
}

.comment-pages a:hover {
    background-color: var(--surface-bg);
    color: var(--text-main);
}

.comment-pages .current {
    background-color: var(--primary-color);
    color: #fff;
}

/* 加载状态 */
.comment-loading {
    text-align: center;
    padding: 20px;
    color: var(--text-muted);
    font-size: 14px;
}

/* 空状态 */
.comment-empty {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-muted);
    font-size: 14px;
}

/* 轻提示 */
.comment-toast {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%) translateY(-20px);
    padding: 12px 24px;
    background-color: #fff;
    color: #1d2129;
    border-radius: 4px;
    font-size: 14px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
    opacity: 0;
    transition: all 0.3s;
    z-index: 9999;
}

.comment-toast.toast-show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

.comment-toast.toast-error {
    background-color: var(--error-color);
    color: #fff;
}

.comment-toast.toast-success {
    background-color: var(--success-color);
    color: #fff;
}