/*
 * 评论样式（重构去重版）
 * 主要合并点：
 * [DEDUP] guest-profile-bar 基类旧版移除
 * [DEDUP] depth-2~5 / .is-child 气泡 & 箭头统一
 * [DEDUP] hover / dark arrow / busy 按钮重复
 * [DEDUP] comment-form-info .input-wrapper 二次定义移除
 * 保持视觉不变
 */

/*--------------------------------------------------------------
>>> 变量
--------------------------------------------------------------*/
:root {
  --avatar-size: 42px;
  --avatar-size-mobile: 32px;
  --bubble-radius: 12px;
  --card-radius: 8px;
  --avatar-gap: 0.75rem;
  --bubble-arrow-size: 16px;
  --card-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  --bubble-primary: rgba(0, 114, 245, 0.06);
  --bubble-border: rgba(0, 114, 245, 0.25);
  --bubble-primary-dark: rgba(80, 140, 255, 0.12);
  --bubble-border-dark: rgba(80, 140, 255, 0.35);
}

/*--------------------------------------------------------------
>>> 基础布局
--------------------------------------------------------------*/
.textarea-wrapper.has-bg-illustration {
  position: relative;
}
.textarea-wrapper.has-bg-illustration textarea {
  padding-right: 140px;
  background: url("../images/bearfishing.svg") no-repeat right 6px bottom 6px/120px
    auto;
}
[data-theme="dark"] .textarea-wrapper.has-bg-illustration textarea {
  background-image: linear-gradient(
      rgba(255, 255, 255, 0.08),
      rgba(255, 255, 255, 0.08)
    ),
    url("../images/bearfishing.svg");
  background-blend-mode: lighten, normal;
}
.comments-area {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
}

/*--------------------------------------------------------------
>>> 评论头部
--------------------------------------------------------------*/
.comments-header {
  --cmt-header-bg: var(--color-card-background, var(--color-background-light));
  --cmt-header-border: var(--color-border);
  --cmt-header-shadow: var(
    --card-shadow,
    0 1px 2px rgba(0, 0, 0, 0.04),
    0 3px 8px -2px rgba(0, 0, 0, 0.08)
  );
  padding: 0.85rem 1rem;
  background: var(--cmt-header-bg);
  border: 1px solid var(--cmt-header-border);
  border-radius: var(--card-radius, 14px);
  box-shadow: var(--cmt-header-shadow);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  overflow: hidden;
  position: relative;
}
@media (prefers-color-scheme: light) {
  .comments-header {
    --cmt-header-bg: color-mix(
      in srgb,
      var(--color-card-background, #fff) 94%,
      transparent
    );
  }
}
.header-main {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
}
.comments-title {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 0;
  font-size: 1.25rem;
}
.comments-title i {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  width: 1.5em;
  height: 1.5em;
  line-height: 1;
  font-size: 1.4rem;
  color: var(--color-primary);
  border-radius: 0.25rem;
}
@media (max-width: 768px) {
  .comments-title {
    gap: 0.5rem;
  }
  .comments-title i {
    font-size: 1.2rem;
    width: 1.35em;
    height: 1.35em;
  }
}

/*--------------------------------------------------------------
>>> 登录欢迎条
--------------------------------------------------------------*/
.comment-welcome {
  margin: 0 0 1.5rem;
  padding: 10px 24px;
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 12px;
  color: var(--color-text);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  transition: 0.3s;
}
.comment-welcome:hover {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
  border-color: rgba(0, 0, 0, 0.12);
}
.comment-welcome p {
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  font-size: 0.9375rem;
  line-height: 1.6;
}
.comment-welcome .welcome-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 2px solid rgba(0, 0, 0, 0.06);
  background: var(--color-card-background);
  object-fit: cover;
  transition: 0.3s;
}
.comment-welcome:hover .welcome-avatar {
  border-color: rgba(102, 126, 234, 0.3);
  transform: scale(1.05);
}
.comment-welcome strong {
  color: var(--primary-color);
  font-weight: 600;
  font-size: 1rem;
}
.comment-welcome a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #64748b;
  text-decoration: none;
  padding: 6px 14px;
  border-radius: 20px;
  background: rgba(0, 0, 0, 0.03);
  font-size: 0.875rem;
  font-weight: 500;
  transition: 0.3s;
  margin-left: auto;
}
.comment-welcome a i {
  font-size: 0.875rem;
  transition: transform 0.3s;
}
.comment-welcome a:hover {
  background: rgba(239, 68, 68, 0.1);
  color: #ef4444;
  transform: translateY(-1px);
}
.comment-welcome a:hover i {
  transform: translateX(2px);
}
.comment-welcome a:focus-visible {
  outline: 2px solid rgba(102, 126, 234, 0.4);
  outline-offset: 2px;
}
[data-theme="dark"] .comment-welcome {
  background: rgba(255, 255, 255, 0.03);
  border-color: rgba(255, 255, 255, 0.1);
  color: var(--color-text);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}
[data-theme="dark"] .comment-welcome:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.15);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
}
[data-theme="dark"] .comment-welcome .welcome-avatar {
  border-color: rgba(255, 255, 255, 0.1);
}
[data-theme="dark"] .comment-welcome:hover .welcome-avatar {
  border-color: rgba(129, 140, 248, 0.4);
}
[data-theme="dark"] .comment-welcome strong {
  color: #818cf8;
}
[data-theme="dark"] .comment-welcome a {
  background: rgba(255, 255, 255, 0.05);
  color: #94a3b8;
}
[data-theme="dark"] .comment-welcome a:hover {
  background: rgba(239, 68, 68, 0.15);
  color: #f87171;
}

/*--------------------------------------------------------------
>>> 回复标题 + 取消按钮
--------------------------------------------------------------*/
.comment-respond .comment-reply-title {
  display: flex;
  align-items: center;
  gap: 8px;
}
.comment-respond .comment-reply-title i.fa-edit {
  color: var(--primary-color);
}
.comment-respond .comment-reply-title #reply-title-text {
  flex: 1 1 auto;
  min-width: 0;
}
.comment-respond .comment-reply-title #cancel-comment-reply-link {
  display: none;
  margin-left: auto;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--color-card-background);
  color: var(--color-text);
  border: 1px solid var(--color-border);
  font-size: 13px;
  line-height: 1;
}
#respond.is-replying .comment-reply-title #cancel-comment-reply-link {
  display: inline-flex !important;
  align-items: center;
  gap: 6px;
}
.comment-respond .comment-reply-title #cancel-comment-reply-link:hover {
  background: var(--color-card-background);
  color: var(--primary-color);
  border-color: var(--primary-color);
}
[data-theme="dark"]
  .comment-respond
  .comment-reply-title
  #cancel-comment-reply-link {
  background: var(--color-card-background);
  border-color: var(--color-border);
}

/*--------------------------------------------------------------
>>> 访客资料条（新版合并）
--------------------------------------------------------------*/
.guest-profile-bar {
  --gp-height: 48px;
  --gp-avatar-size: 42px;
  display: flex;
  align-items: center;
  padding: 6px 12px;
  gap: 12px;
  background: var(--color-card-background);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  line-height: 1.4;
  position: relative;
}
.guest-profile-bar:before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-radius: inherit;
  box-shadow: 0 1px 1px rgba(0, 0, 0, 0.04), 0 3px 6px -2px rgba(0, 0, 0, 0.08);
}
[data-theme="dark"] .guest-profile-bar:before {
  box-shadow: 0 1px 1px rgba(0, 0, 0, 0.5), 0 3px 8px -2px rgba(0, 0, 0, 0.65);
}
.guest-profile-bar .guest-profile-content {
  display: flex;
  align-items: center;
  gap: 14px;
  flex: 1 1 auto;
  min-width: 0;
}
.guest-avatar-wrap {
  flex: 0 0 auto;
  width: var(--gp-avatar-size);
  height: var(--gp-avatar-size);
  position: relative;
}
.guest-avatar-fallback {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary);
  color: var(--color-text-inverse, #fff);
  border-radius: 50%;
  font-size: 18px;
  transition: opacity 0.25s;
}
.guest-avatar {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--color-border);
  position: absolute;
  inset: 0;
  display: none;
}
.guest-avatar[src] {
  display: block;
}
.guest-avatar.is-loaded + .guest-avatar-fallback,
.guest-avatar[src] + .guest-avatar-fallback {
  display: none;
}
.guest-profile-text {
  flex: 1 1 auto;
  min-width: 0;
  font-size: 14px;
  line-height: 1.55; /* unified line-height */
  color: var(--color-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.guest-profile-text .guest-name {
  color: var(--primary-color);
  font-weight: 600;
}
.guest-profile-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
  position: relative;
  z-index: 50; /* 下拉菜单父容器 */
}
/* dropdown */
/* 重写：常用资料下拉菜单 */
.guest-profile-actions .guest-profile-menu {
  position: absolute;
  top: calc(100% + 8px); /* 增加间距 */
  right: 0;
  min-width: 260px; /* 增加最小宽度 */
  max-width: 340px;
  max-height: 360px; /* 增加最大高度 */
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 12px; /* 更大的圆角 */
  background: var(--color-card-background);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12), 0 2px 8px rgba(0, 0, 0, 0.06); /* 加强阴影 */
  padding: 6px; /* 增加内边距 */
  z-index: 100; /* 下拉菜单层 */
  transform-origin: top right;
  animation: gpMenuFade 0.2s cubic-bezier(0.34, 1.56, 0.64, 1); /* 弹性动画 */
}
.guest-profile-menu[hidden],
.guest-profile-actions .guest-profile-menu:not(.open) {
  display: none !important;
  animation: none !important;
}

/* 确保打开状态下菜单显示在最上层 */
.guest-profile-menu.open {
  display: flex !important;
  visibility: visible !important;
  opacity: 1 !important;
  z-index: 100;
  pointer-events: auto !important;
}
@keyframes gpMenuFade {
  from {
    opacity: 0;
    transform: translateY(-4px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}
.guest-profile-menu .menu-empty {
  padding: 20px 18px; /* 增加padding */
  font-size: 14px;
  color: var(--color-text-secondary, #888);
  text-align: center; /* 居中对齐 */
}
.guest-profile-menu .menu-scroll {
  overflow-y: auto;
  overscroll-behavior: contain;
  max-height: 256px;
  position: relative;
}
.guest-profile-menu .menu-scroll::-webkit-scrollbar {
  width: 10px;
}
.guest-profile-menu .menu-scroll::-webkit-scrollbar-track {
  background: transparent;
}
.guest-profile-menu .menu-scroll::-webkit-scrollbar-thumb {
  background: linear-gradient(
    var(--color-primary) 0%,
    var(--color-primary) 100%
  );
  border-radius: 50px;
  border: 3px solid var(--color-card-background);
}
.guest-profile-menu .profile-row {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 12px; /* 增加间距 */
  padding: 12px 14px; /* 增加上下padding */
  cursor: pointer;
  position: relative;
  transition: background 0.2s ease, transform 0.15s ease;
  border-radius: 8px; /* 添加圆角 */
  margin-bottom: 2px; /* 项目间距 */
}
.guest-profile-menu .profile-row:last-child {
  margin-bottom: 0;
}
.guest-profile-menu .profile-row:hover {
  background: rgba(49, 130, 206, 0.08); /* 悬浮背景 */
  transform: translateX(-2px); /* 轻微移动效果 */
}
.guest-profile-menu .profile-row:active {
  transform: scale(0.98);
}
.guest-profile-menu .profile-info {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.guest-profile-menu .profile-name {
  font-size: 14px; /* 增大字体 */
  font-weight: 600;
  color: var(--color-text, #222);
  line-height: 1.3;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.guest-profile-menu .profile-meta {
  font-size: 13px; /* 增大字体 */
  color: var(--color-text-secondary, #999);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  line-height: 1.2;
}
.guest-profile-menu .profile-del {
  width: 32px; /* 增大按钮 */
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  border: 1px solid rgba(0, 0, 0, 0.1);
  background: transparent;
  color: var(--color-text-secondary, #999);
  font-size: 14px;
  transition: all 0.2s ease;
  flex-shrink: 0; /* 防止缩小 */
}
.guest-profile-menu .profile-del:hover,
.guest-profile-menu .profile-del:focus-visible {
  color: #ef4444; /* 红色 */
  border-color: #ef4444;
  background: rgba(239, 68, 68, 0.1);
  transform: scale(1.05);
}

/* 暗色模式适配 */
[data-theme="dark"] .guest-profile-menu {
  background: rgba(30, 30, 30, 0.98);
  border-color: rgba(255, 255, 255, 0.12);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4), 0 2px 8px rgba(0, 0, 0, 0.2);
}
[data-theme="dark"] .guest-profile-menu .profile-row:hover {
  background: rgba(49, 130, 206, 0.15);
}
[data-theme="dark"] .guest-profile-menu .profile-name {
  color: rgba(255, 255, 255, 0.95);
}
[data-theme="dark"] .guest-profile-menu .profile-meta {
  color: rgba(255, 255, 255, 0.6);
}
[data-theme="dark"] .guest-profile-select {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.9);
}
[data-theme="dark"] .guest-profile-select:hover {
  border-color: var(--color-primary, #3182ce);
  background: rgba(255, 255, 255, 0.08);
}

/* 删除确认弹窗（参考 header 退出弹窗风格） */
.delete-profile-confirm {
  position: fixed;
  inset: 0;
  z-index: 1100; /* 删除确认弹窗层 */
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(4px) saturate(1.2);
  -webkit-backdrop-filter: blur(4px) saturate(1.2);
  animation: fadeInModal 0.25s ease;
}
.delete-profile-confirm[aria-hidden="true"] {
  display: none;
}
.delete-profile-confirm-inner {
  width: min(400px, 90vw);
  background: var(--color-background, #fff);
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 14px;
  padding: 22px 22px 20px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12), 0 2px 4px rgba(0, 0, 0, 0.08);
  position: relative;
  animation: scaleInModal 0.38s cubic-bezier(0.68, -0.55, 0.27, 1.55);
}
.delete-profile-title {
  margin: 0 0 8px;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-text, #222);
}
.delete-profile-desc {
  margin: 0 0 18px;
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--color-text-secondary, #666);
}
.delete-profile-actions {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
}
.delete-profile-actions .btn-delete-cancel,
.delete-profile-actions .btn-delete-confirm {
  cursor: pointer;
  border: 0;
  font: inherit;
  font-weight: 600;
  padding: 10px 18px;
  border-radius: 8px;
  line-height: 1;
  transition: background 0.25s, color 0.25s, transform 0.2s;
}
.delete-profile-actions .btn-delete-cancel {
  background: var(--color-background-light, #f5f5f5);
  color: var(--color-text, #222);
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.1) inset;
}
.delete-profile-actions .btn-delete-cancel:hover {
  background: var(--color-background, #fff);
}
.delete-profile-actions .btn-delete-confirm {
  background: #ef4444;
  color: #fff;
}
.delete-profile-actions .btn-delete-confirm:hover {
  background: #dc2626;
}
.delete-profile-actions .btn-delete-cancel:active,
.delete-profile-actions .btn-delete-confirm:active {
  transform: translateY(1px);
}

/* 暗色模式 */
[data-theme="dark"] .delete-profile-confirm-inner {
  background: rgba(30, 30, 30, 0.98);
  border-color: rgba(255, 255, 255, 0.12);
}
[data-theme="dark"] .delete-profile-title {
  color: rgba(255, 255, 255, 0.95);
}
[data-theme="dark"] .delete-profile-desc {
  color: rgba(255, 255, 255, 0.6);
}
[data-theme="dark"] .delete-profile-actions .btn-delete-cancel {
  background: rgba(255, 255, 255, 0.06);
  color: rgba(255, 255, 255, 0.9);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.12) inset;
}
[data-theme="dark"] .delete-profile-actions .btn-delete-cancel:hover {
  background: rgba(255, 255, 255, 0.1);
}

@keyframes fadeInModal {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
@keyframes scaleInModal {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.guest-profile-menu .menu-footer {
  padding: 6px 10px 4px;
  font-size: 11px;
  text-align: right;
  color: var(--color-text-secondary, #777);
}
[data-theme="dark"] .guest-profile-actions .guest-profile-menu {
  background: rgba(30, 30, 30, 0.9);
  border-color: rgba(255, 255, 255, 0.08);
  box-shadow: 0 4px 18px -4px rgba(0, 0, 0, 0.7), 0 2px 6px rgba(0, 0, 0, 0.55);
}
[data-theme="dark"] .guest-profile-menu .profile-row:before {
  background: color-mix(in srgb, var(--primary-color) 20%, transparent);
}
[data-theme="dark"] .guest-profile-menu .profile-del {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.12);
}
[data-theme="dark"] .guest-profile-menu .profile-del:hover {
  background: rgba(255, 255, 255, 0.08);
}
.guest-profile-menu .profile-row:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--primary-color) 55%, transparent);
  outline-offset: 2px;
}
.guest-profile-menu .profile-del:focus-visible {
  outline: 2px solid
    color-mix(in srgb, var(--danger-color, #d33) 55%, transparent);
  outline-offset: 2px;
}
@media (max-width: 520px) {
  .guest-profile-actions .guest-profile-menu {
    width: 100vw;
    max-width: none;
    right: 50%;
    transform: translateX(50%);
    border-radius: 0 0 14px 14px;
  }
}

/* 简化 icon-btn 仅保留一版 */
.guest-profile-actions .icon-btn {
  width: 30px;
  height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: var(--color-background-alt, rgba(0, 0, 0, 0.04));
  border: 1px solid var(--color-border);
  color: var(--primary-color);
  font-size: 14px;
  transition: 0.25s;
  cursor: pointer;
}
.guest-profile-actions .icon-btn:hover {
  background: color-mix(in srgb, var(--primary-color) 12%, transparent);
  color: var(--primary-color);
}
[data-theme="dark"] .guest-profile-actions .icon-btn {
  background: rgba(255, 255, 255, 0.06);
}
[data-theme="dark"] .guest-profile-actions .icon-btn:hover {
  background: rgba(255, 255, 255, 0.12);
}
.guest-profile-select {
  height: 36px; /* 增加高度 */
  border: 1px solid rgba(0, 0, 0, 0.12);
  background: var(--color-card-background);
  border-radius: 8px; /* 更大的圆角 */
  padding: 0 10px; /* 增加内边距 */
  font-size: 14px; /* 增大字体 */
  color: var(--color-text, #333);
  cursor: pointer;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.guest-profile-select:hover {
  border-color: var(--color-primary, #3182ce);
}
.guest-profile-select:focus {
  outline: none;
  border-color: var(--color-primary, #3182ce);
  box-shadow: 0 0 0 3px rgba(49, 130, 206, 0.1);
}
.guest-profile-select:focus-visible,
.guest-profile-actions .icon-btn:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--primary-color) 55%, transparent);
  outline-offset: 2px;
}
@media (max-width: 640px) {
  .guest-profile-bar {
    flex-wrap: wrap;
    padding: 8px 10px;
  }
  .guest-profile-actions {
    order: 2;
  }
}
.guest-fields-hidden {
  display: none !important;
}
.guest-profile-actions .icon-btn i {
  color: var(--primary-color);
}

/* 访客头像加载渐显统一 */
.guest-avatar-wrap {
  position: relative;
}
.guest-avatar-wrap .guest-avatar {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.35s;
  display: block;
}
.guest-avatar-wrap .guest-avatar.is-loaded {
  opacity: 1;
}
.guest-avatar-wrap .guest-avatar {
  width: 40px;
  height: 40px;
  flex: 0 0 auto;
}
.guest-avatar-wrap .guest-avatar-fallback {
  display: flex;
  align-items: center;
  justify-content: center;
}
.guest-avatar-fallback {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-text-inverse);
}
.guest-avatar-fallback i {
  font-size: 18px;
}
.guest-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  background: var(--color-card-background);
  object-fit: cover;
  position: absolute;
  inset: 0;
  opacity: 1;
}
@media (max-width: 768px) {
  .guest-avatar-wrap {
    width: 36px;
    height: 36px;
  }
  .guest-avatar {
    width: 36px;
    height: 36px;
  }
}
/* duplicate .guest-profile-text block removed (consolidated earlier) */
.comment-textarea-hidden {
  display: none !important;
}

/*--------------------------------------------------------------
>>> 评论编辑器包装容器（新）
--------------------------------------------------------------*/
.comment-editor-wrapper {
  position: relative;
  border: 1px solid rgba(0, 0, 0, 0.12);
  border-radius: 12px;
  background: var(--color-card-background);
  overflow: visible; /* 允许工具栏的表情面板溢出显示 */
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
  outline: none !important; /* 移除浏览器默认outline */
}

/* 焦点状态 - 只改变边框颜色，不添加阴影 */
.comment-editor-wrapper:focus-within {
  border-color: var(--primary-color);
  box-shadow: none !important;
  outline: none !important; /* 确保移除浏览器默认outline */
}

/* 只让编辑区域自身滚动，不影响工具栏 */
.comment-editor-wrapper .comment-editor {
  border-radius: 0; /* 移除圆角，统一使用外层容器的圆角 */
  overflow-y: auto;
}

[data-theme="dark"] .comment-editor-wrapper {
  border-color: rgba(255, 255, 255, 0.18);
}

[data-theme="dark"] .comment-editor-wrapper:focus-within {
  border-color: var(--primary-color);
  box-shadow: none;
}

/*--------------------------------------------------------------
>>> 富文本编辑区域（重构版 - 彻底消除空白）
--------------------------------------------------------------*/
.comment-editor {
  position: relative;
  z-index: 0;
  min-height: 220px;
  padding: 0 !important;
  margin: 0 !important;
  border: none !important;
  border-radius: 0 !important;
  background: transparent url("../images/bearfishing.svg") no-repeat center /
    min(60%, 340px) auto;
  line-height: 1.6;
  font-size: 15px;
  outline: none;
  overflow-y: auto;
  -webkit-user-modify: read-write-plaintext-only;
  display: block;
  box-sizing: border-box;
  overflow-wrap: break-word;
  word-wrap: break-word;
  font-variant-ligatures: none;
  text-rendering: optimizeLegibility;
  /* 彻底消除内部空白节点 */
  white-space: pre-wrap;
  font-size: 0; /* 消除空白节点高度 */
  /* 背景图不可选中 */
  background-attachment: scroll;
  pointer-events: auto; /* 确保编辑区可交互 */
  user-select: text; /* 文字可选中 */
  -webkit-user-select: text;
  -moz-user-select: text;
}

/* ID选择器覆盖 - 移除所有边框和轮廓 */
#comment-editor {
  border: none !important;
  padding: 0 !important;
  margin: 0 !important;
  outline: none !important;
  box-shadow: none !important;
}

#comment-editor:focus {
  border: none !important;
  outline: none !important;
  box-shadow: none !important;
}

/* 编辑区域 - 负责所有 padding 和布局 */
.comment-editor .editor-typing-zone {
  position: relative;
  z-index: 1; /* 确保在背景图伪元素之上 */
  display: block !important;
  margin: 0 !important;
  padding: 16px 18px 70px 18px !important;
  min-height: 192px !important;
  width: 100% !important;
  box-sizing: border-box !important;
  line-height: 1.6 !important;
  font-size: 15px !important; /* 恢复字体大小 */
  outline: none;
  border: none;
  background: transparent;
  white-space: pre-wrap;
  word-break: break-word;
  /* 确保是光标可定位的块级元素 */
  min-width: 100%;
}

/* 格式化文本样式（参考 entry.css） */
.comment-editor .editor-typing-zone strong {
  color: var(--color-primary);
  font-weight: 600;
}

.comment-editor .editor-typing-zone em {
  color: #718096;
  font-style: italic;
}

.comment-editor .editor-typing-zone del {
  text-decoration: line-through;
  opacity: 0.7;
}

.comment-editor .editor-typing-zone code {
  margin: 0 4px;
  padding: 3px 8px 2px;
  font-size: 0.75rem;
  font-family: var(--font-mono, Consolas, Monaco, monospace);
  line-height: 1.2;
  color: #000041;
  background-color: #e6f7ff;
  border: 1px solid #b8e0f3;
  border-radius: 0.33rem;
  vertical-align: middle;
}

/* 表情图片样式 - 必须覆盖font-size:0 */
.comment-editor .editor-typing-zone img.comment-emoji {
  width: 28px !important;
  height: 28px !important;
  vertical-align: text-bottom !important;
  display: inline-block !important;
  margin: 0 2px !important;
  object-fit: contain !important;
  font-size: 28px !important; /* 覆盖父元素的font-size:0 */
  visibility: visible !important;
  opacity: 1 !important;
}

[data-theme="dark"] .comment-editor .editor-typing-zone strong {
  color: var(--color-primary);
}

[data-theme="dark"] .comment-editor .editor-typing-zone em {
  color: #a0aec0;
}

[data-theme="dark"] .comment-editor .editor-typing-zone code {
  color: #e6f7ff;
  background: rgba(var(--color-primary-rgb, 1, 102, 204), 0.22);
  border-color: rgba(var(--color-primary-rgb, 1, 102, 204), 0.35);
}

@media (max-width: 600px) {
  .comment-editor .editor-typing-zone img.comment-emoji {
    width: 24px;
    height: 24px;
  }
}

/* 彻底清除所有可能产生空白的元素 */
.comment-editor > *:not(.editor-typing-zone) {
  display: none !important; /* 隐藏除typing-zone外的所有直接子元素 */
}

.comment-editor *:empty:not(.editor-typing-zone) {
  display: none !important; /* 隐藏所有空元素 */
}

/* 清除内部元素间距 */
.comment-editor .editor-typing-zone > * {
  margin: 0 !important;
  padding: 0 !important;
}

.comment-editor .editor-typing-zone > *:first-child {
  margin-top: 0 !important;
}

.comment-editor .editor-typing-zone > *:last-child {
  margin-bottom: 0 !important;
}

/* 清除段落和换行间距 */
.comment-editor p,
.comment-editor div,
.comment-editor span {
  margin: 0 !important;
  padding: 0 !important;
}

.comment-editor br {
  margin: 0 !important;
  padding: 0 !important;
  line-height: 0 !important;
  height: 0 !important;
}

/* 清除文本节点前后的空白 */
.comment-editor::before,
.comment-editor::after {
  content: none !important;
  display: none !important;
}

/*--------------------------------------------------------------
>>> 编辑器工具栏
--------------------------------------------------------------*/
.editor-toolbar {
  position: relative; /* 为表情面板提供定位基准 */
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 10px 12px;
  background: var(--color-card-background);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 12px 12px 0 0; /* 顶部圆角 */
  overflow: visible; /* 允许表情面板溢出 */
  z-index: 1; /* 确保在编辑区域之上 */
}

[data-theme="dark"] .editor-toolbar {
  background: rgba(255, 255, 255, 0.02);
  border-bottom-color: rgba(255, 255, 255, 0.08);
}

.toolbar-group {
  display: flex;
  align-items: center;
  gap: 4px;
}

.toolbar-divider {
  width: 1px;
  height: 20px;
  background: rgba(0, 0, 0, 0.1);
  margin: 0 8px;
}

[data-theme="dark"] .toolbar-divider {
  background: rgba(255, 255, 255, 0.15);
}

.toolbar-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: none;
  border-radius: 6px;
  background: transparent;
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all 0.2s;
  font-size: 14px;
  padding: 0;
}

.toolbar-btn:hover {
  background: rgba(0, 0, 0, 0.05);
  color: var(--color-primary);
}

.toolbar-btn:active,
.toolbar-btn.active {
  background: rgba(0, 0, 0, 0.08);
  color: var(--color-primary);
}

[data-theme="dark"] .toolbar-btn {
  color: rgba(255, 255, 255, 0.6);
}

[data-theme="dark"] .toolbar-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--color-primary);
}

[data-theme="dark"] .toolbar-btn:active,
[data-theme="dark"] .toolbar-btn.active {
  background: rgba(255, 255, 255, 0.12);
}

.toolbar-image-btn {
  position: relative;
}

.toolbar-image-input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

/* 工具栏表情选择器 */
.toolbar-emoji-picker {
  position: relative;
}

.toolbar-emoji-picker .emoji-panel {
  position: absolute;
  top: calc(100% + 8px); /* 向下弹出 */
  left: 0;
  z-index: 100000 !important; /* 最高层：确保表情面板显示在所有元素之上 */
  display: none; /* 默认隐藏 */
  opacity: 0;
  transform: translateY(-10px);
  transition: all 0.2s ease;
  pointer-events: auto !important; /* 确保可交互 */
}

.toolbar-emoji-picker .emoji-panel.active {
  display: block !important;
  opacity: 1;
  transform: translateY(0);
}

/* 表情面板样式 */
.emoji-panel {
  min-width: 320px;
  max-width: 420px;
  max-height: 280px;
  padding: 12px;
  background: var(--color-card-background);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  overflow-y: auto;
}

[data-theme="dark"] .emoji-panel {
  background: rgba(30, 30, 30, 0.98);
  border-color: rgba(255, 255, 255, 0.15);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
}

/* 表情网格容器 */
.emoji-grid {
  display: grid !important;
  grid-template-columns: repeat(10, 1fr) !important;
  gap: 4px;
  padding: 0;
  margin: 0;
}

/* 表情项 */
.emoji-item {
  display: flex !important;
  align-items: center;
  justify-content: center;
  width: 32px !important;
  height: 32px !important;
  padding: 4px;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.15s;
  background: transparent !important;
  border: none !important;
}

.emoji-item:hover {
  background: rgba(0, 0, 0, 0.05) !important;
  transform: scale(1.3);
  z-index: 10;
}

[data-theme="dark"] .emoji-item:hover {
  background: rgba(255, 255, 255, 0.1) !important;
}

.emoji-item img {
  width: 24px !important;
  height: 24px !important;
  object-fit: contain !important;
  display: block !important;
  pointer-events: none;
}

/* 响应式调整 */
@media (max-width: 480px) {
  .emoji-panel {
    min-width: 280px;
    max-width: 100%;
  }

  .emoji-grid {
    grid-template-columns: repeat(8, 1fr) !important;
  }
}

/*--------------------------------------------------------------
>>> 外侧操作区域（验证码 + 提交按钮）
--------------------------------------------------------------*/
.comment-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 16px;
  margin-top: 16px;
  padding: 0;
}

.comment-actions .submit-comment {
  min-width: 120px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 6px !important; /* 长方形小圆角 */
  border: none;
  background: var(--color-primary);
  color: #fff;
  cursor: pointer;
  transition: all 0.25s;
  font-size: 15px;
  font-weight: 500;
  padding: 0 24px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  order: 2; /* 按钮在右侧 */
}

.comment-actions .submit-comment:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

.comment-actions .submit-comment:active {
  transform: translateY(0);
}

.comment-actions .submit-comment.submitting {
  pointer-events: none;
  opacity: 0.7;
}

.comment-actions .submit-comment .submit-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.comment-actions .submit-comment .submit-icon i {
  color: #fff !important;
  font-size: 16px;
}

.comment-actions .submit-comment .submit-text {
  color: #fff;
  font-size: 15px;
  font-weight: 500;
}

/* 提交状态：隐藏文字，显示旋转图标 */
.comment-actions .submit-comment.submitting .submit-text {
  display: none;
}

.comment-actions .submit-comment.submitting .submit-icon i {
  animation: rotate360 1s linear infinite;
}

.comment-actions .submit-comment:not(.submitting) .submit-icon {
  display: none; /* 非提交状态隐藏图标 */
}

@keyframes rotate360 {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

/* 响应式 */
@media (max-width: 640px) {
  .comment-actions {
    flex-wrap: wrap;
    gap: 12px;
  }

  .comment-actions .submit-comment {
    flex: 1 1 100%;
    order: 2;
  }
}

/*--------------------------------------------------------------
>>> 底部操作栏（废弃，保留兼容）
--------------------------------------------------------------*/
.editor-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 12px 18px;
  background: transparent;
  border-top: 1px solid rgba(0, 0, 0, 0.06);
  z-index: 10;
}

[data-theme="dark"] .editor-footer {
  border-top-color: rgba(255, 255, 255, 0.08);
}

.footer-left,
.footer-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.emoji-trigger-btn {
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  border: 1px solid var(--color-border);
  background: transparent;
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all 0.2s;
  font-size: 16px;
}

.emoji-trigger-btn:hover {
  opacity: 0.7;
  transform: translateY(-1px);
}

/* 保留旧的 submit-row 样式以兼容 */
.comment-editor-wrapper .submit-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 12px 18px;
  background: transparent;
  border-top: 1px solid rgba(0, 0, 0, 0.06);
  z-index: 10;
}

[data-theme="dark"] .comment-editor-wrapper .submit-row {
  border-top-color: rgba(255, 255, 255, 0.08);
}

/* 空状态时保持相同样式 */
.comment-editor .editor-typing-zone:empty {
  min-height: 196px !important;
}

/* 清除 editor-typing-zone 内部所有元素的间距 */
.comment-editor .editor-typing-zone > * {
  margin: 0 !important;
  padding: 0 !important;
}

.comment-editor .editor-typing-zone > *:first-child {
  margin-top: 0 !important;
  padding-top: 0 !important;
}

.comment-editor .editor-typing-zone p,
.comment-editor .editor-typing-zone div,
.comment-editor .editor-typing-zone br {
  margin: 0 !important;
  padding: 0 !important;
}

/* 移除内层编辑器的焦点样式，只保留外层容器的边框 */
.comment-editor:focus {
  border: none !important;
  box-shadow: none !important;
  outline: none !important;
}
.comment-editor:empty:before {
  content: attr(data-placeholder);
  pointer-events: none;
  opacity: 0.45;
  color: var(--color-text-secondary, #666);
}
.comment-editor img.comment-emoji {
  width: 28px;
  height: 28px;
  vertical-align: text-bottom;
  display: inline-block;
  margin: 0 2px;
  object-fit: contain;
  image-rendering: -webkit-optimize-contrast;
}
@media (max-width: 600px) {
  .comment-editor img.comment-emoji {
    width: 24px;
    height: 24px;
  }
}
.comment-editor * {
  font: inherit;
}
[data-theme="dark"] .comment-editor {
  /* 移除背景图，使用伪元素代替 */
  background-image: none;
  /* 背景图不可选中 */
  user-select: text;
  -webkit-user-select: text;
}

/* 深色模式下使用伪元素显示背景图，这样可以单独应用滤镜 */
[data-theme="dark"] .comment-editor::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: url("../images/bearfishing.svg");
  background-size: min(60%, 340px) auto;
  background-position: center;
  background-repeat: no-repeat;
  /* 反转颜色并调整透明度 */
  opacity: 0.15;
  filter: invert(1) brightness(1.5);
  pointer-events: none;
  z-index: 0;
}
.guest-profile-text .guest-name {
  color: var(--color-primary);
  font-weight: 600;
}

/*--------------------------------------------------------------
>>> 访客 inline 输入组
--------------------------------------------------------------*/
.inline-guest-fields {
  margin: 0 0 12px;
  display: block;
}
.inline-guest-fields .igf-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.inline-guest-fields .igf-field {
  --igf-h: 42px;
  position: relative;
  flex: 1 1 160px;
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--input-bg, rgba(0, 0, 0, 0.02));
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: 0 12px 0 38px;
  height: var(--igf-h);
  transition: border-color 0.18s, background 0.18s, box-shadow 0.18s;
}
.inline-guest-fields .igf-field:focus-within {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px
    color-mix(in srgb, var(--primary-color) 35%, transparent);
  background: var(--color-card-background);
}
.inline-guest-fields .igf-icon {
  position: absolute;
  left: 12px;
  font-size: 15px;
  color: var(--color-text-secondary, #888);
  pointer-events: none;
}
.inline-guest-fields input {
  flex: 1;
  min-width: 0;
  height: 100%;
  border: 0;
  background: transparent;
  font-size: 14px;
  line-height: 1.2;
  padding: 0;
}
.inline-guest-fields input:focus {
  outline: none;
}
.inline-guest-fields input::placeholder {
  color: var(--color-text-tertiary, #aaa);
}
[data-theme="dark"] .inline-guest-fields .igf-field {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.12);
}
[data-theme="dark"] .inline-guest-fields .igf-field:focus-within {
  background: rgba(30, 30, 30, 0.9);
}
[data-theme="dark"] .inline-guest-fields .igf-icon {
  color: rgba(255, 255, 255, 0.55);
}
@media (max-width: 640px) {
  .inline-guest-fields .igf-row {
    flex-direction: column;
  }
  .inline-guest-fields .igf-field {
    width: 100%;
  }
}

/* 内联 inside 变体 */
.inline-guest-fields--inside {
  position: relative;
  margin: 0 0 4px;
}
.inline-guest-fields--inside:after {
  content: "";
  display: block;
  height: 0;
  margin: 10px 0 14px;
  border-top: 1.5px dashed var(--color-border);
  opacity: 0.8;
}
[data-theme="dark"] .inline-guest-fields--inside:after {
  border-color: rgba(255, 255, 255, 0.18);
  opacity: 0.6;
}
.comment-editor:empty:before,
.comment-editor .editor-typing-zone:empty:before {
  content: attr(data-placeholder);
  pointer-events: none;
  display: block;
  color: var(--color-text-tertiary, #aaa);
  /* 占位符位置：现在不需要额外调整，因为padding在typing-zone上 */
  position: absolute;
  top: 12px;
  left: 18px;
}
.comment-editor .editor-typing-zone:focus:before {
  content: "";
}
.inline-guest-fields--inside .igf-row {
  gap: 16px;
  flex-wrap: nowrap;
}
.inline-guest-fields--inside .igf-field {
  --igf-h: 36px;
  background: transparent !important;
  border: 0 !important;
  border-radius: 0;
  padding: 0 2px 0 26px;
  box-shadow: none !important;
  position: relative;
}
.inline-guest-fields--inside .igf-field:focus-within {
  background: transparent;
}
.inline-guest-fields--inside .igf-icon {
  left: 6px;
  font-size: 14px;
}
.inline-guest-fields--inside input {
  font-size: 13px;
  border: 0;
  background: transparent;
}
.inline-guest-fields--inside .igf-field:after {
  display: none !important;
}
@media (max-width: 640px) {
  .inline-guest-fields--inside .igf-row {
    flex-wrap: wrap;
  }
  .inline-guest-fields--inside .igf-field {
    flex: 1 1 150px;
  }
}
/* minimal 内联 */
.inline-guest-fields--inside.minimal .igf-row {
  gap: 18px;
  flex-wrap: nowrap;
}
.inline-guest-fields--inside.minimal.no-row {
  /* ensure container itself becomes flex if .igf-row not used */
  display: flex;
  align-items: flex-start;
  --igf-gap: 18px;
  --igf-icon-size: 16px;
  --igf-icon-left: calc(var(--cmt-editor-inset, 18px) - 12px);
  --igf-icon-gap: 10px; /* space between icon and text */
  --igf-text-inset: var(--cmt-editor-inset, 18px);
  gap: var(--igf-gap); /* matches .minimal .igf-row */
}
/* 原有的 .igf-field 设置已移至下方统一处理对齐问题（1042行） */

.inline-guest-fields--inside.minimal .igf-field {
  padding: 0 0 0 20px;
  --igf-h: auto;
  height: auto;
}
.inline-guest-fields--inside.minimal.no-row > .igf-field {
  position: relative;
  /* remove left padding so icon truly sits over input area */
  padding-left: 0;
}
.inline-guest-fields--inside.minimal .igf-icon {
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  font-size: 14px;
}
.inline-guest-fields--inside.minimal.no-row > .igf-field > .igf-icon {
  position: absolute;
  left: var(--igf-icon-left);
  top: 50%;
  transform: translateY(-50%);
  width: var(--igf-icon-size);
  text-align: center;
  color: var(--color-text-tertiary, #888);
  pointer-events: none;
  transition: color 0.25s, transform 0.25s;
}
.inline-guest-fields--inside.minimal.no-row
  > .igf-field:focus-within
  > .igf-icon {
  color: var(--color-primary, var(--primary-color));
  transform: translateY(-50%) scale(1.08);
}
.inline-guest-fields--inside.minimal input {
  min-width: 110px;
  padding: 2px 0 3px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.12);
  background: rgba(0, 0, 0, 0.02);
  transition: all 0.2s ease;
}

.inline-guest-fields--inside.minimal input:focus {
  border-bottom-color: var(--primary-color);
  background: rgba(0, 0, 0, 0.04);
  outline: none;
}
.inline-guest-fields--inside.minimal.no-row > .igf-field > input {
  width: 100%;
  min-width: 0;
  font-size: 13px;
  line-height: 1.4;
  padding: 6px 10px 6px var(--igf-text-inset);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: var(--color-card-background);
  color: var(--color-text);
  transition: border-color 0.2s, background 0.25s, box-shadow 0.25s;
}
/* precise left padding value replacement (30px) */
.inline-guest-fields--inside.minimal.no-row > .igf-field > input {
  padding-left: 30px;
}

.inline-guest-fields--inside.minimal.no-row > .igf-field > input:focus {
  border-color: var(--color-primary);
  outline: none;
  box-shadow: 0 0 0 2px
    color-mix(in srgb, var(--color-primary) 55%, transparent);
  background: var(--color-field-focus-bg, var(--color-card-background));
}
/* 已移除 @media (prefers-color-scheme: dark)，使用统一的 [data-theme="dark"] */
/* remove underline focus style for no-row variant (using full border now) */
.inline-guest-fields--inside.minimal input:focus {
  border-bottom-color: var(--primary-color);
}
.inline-guest-fields--inside.minimal.no-row > .igf-field > input:focus {
  border-bottom-color: transparent; /* neutralize inherited rule */
}
/* Hover icon enlarge (desktop pointer devices) */
@media (hover: hover) and (pointer: fine) {
  .inline-guest-fields--inside.minimal.no-row > .igf-field:hover > .igf-icon {
    transform: translateY(-50%) scale(1.08);
    color: var(--color-primary, var(--primary-color));
  }
}

/* Validation error state: aria-invalid or :invalid */
.inline-guest-fields--inside.minimal.no-row
  > .igf-field
  > input[aria-invalid="true"],
.inline-guest-fields--inside.minimal.no-row > .igf-field > input:invalid {
  border-bottom-color: var(--color-danger, #e05252);
}
.inline-guest-fields--inside.minimal.no-row
  > .igf-field
  > input[aria-invalid="true"]
  + .validation-msg,
.inline-guest-fields--inside.minimal.no-row
  > .igf-field
  > input:invalid
  + .validation-msg {
  display: block;
}
.inline-guest-fields--inside.minimal.no-row > .igf-field.is-error > .igf-icon,
.inline-guest-fields--inside.minimal.no-row
  > .igf-field
  > input[aria-invalid="true"]
  ~ .igf-icon,
.inline-guest-fields--inside.minimal.no-row
  > .igf-field
  > input:invalid
  ~ .igf-icon {
  color: var(--color-danger, #e05252);
  animation: igf-shake 0.42s cubic-bezier(0.36, 0.07, 0.19, 0.97) both;
}
@keyframes igf-shake {
  10%,
  90% {
    transform: translateY(-50%) translateX(-1px);
  }
  20%,
  80% {
    transform: translateY(-50%) translateX(2px);
  }
  30%,
  50%,
  70% {
    transform: translateY(-50%) translateX(-4px);
  }
  40%,
  60% {
    transform: translateY(-50%) translateX(4px);
  }
}
@media (prefers-reduced-motion: reduce) {
  .inline-guest-fields--inside.minimal.no-row > .igf-field.is-error > .igf-icon,
  .inline-guest-fields--inside.minimal.no-row
    > .igf-field
    > input[aria-invalid="true"]
    ~ .igf-icon,
  .inline-guest-fields--inside.minimal.no-row
    > .igf-field
    > input:invalid
    ~ .igf-icon {
    animation: none;
  }
}

/* Stacked layout on small screens: one per line */
@media (max-width: 640px) {
  .inline-guest-fields--inside.minimal.no-row {
    flex-direction: column;
    gap: 10px;
  }
  .inline-guest-fields--inside.minimal.no-row > .igf-field {
    width: 100%;
    max-width: none;
  }
}
[data-theme="dark"] .inline-guest-fields--inside.minimal input {
  background: rgba(255, 255, 255, 0.05);
  border-bottom-color: rgba(255, 255, 255, 0.15);
  color: rgba(255, 255, 255, 0.9);
}

[data-theme="dark"] .inline-guest-fields--inside.minimal input::placeholder {
  color: rgba(255, 255, 255, 0.4);
}

[data-theme="dark"] .inline-guest-fields--inside.minimal input:focus {
  border-bottom-color: var(--primary-color);
  background: rgba(255, 255, 255, 0.08);
}
@media (max-width: 680px) {
  .inline-guest-fields--inside.minimal .igf-row {
    gap: 12px;
    flex-wrap: wrap;
  }
}

/* 修复图标和文字重叠问题 + 宽度对齐 */
.inline-guest-fields--inside.minimal.no-row {
  /* 确保与评论框宽度一致 */
  width: 100%;
  box-sizing: border-box;
  /* 移除 gap，改用 margin 控制间距 */
  gap: 0 !important;
}

/* 修复右侧对齐问题：每个输入框平分宽度，用 margin 模拟间距 */
.inline-guest-fields--inside.minimal.no-row > .igf-field {
  /* 让三个输入框平分空间 */
  flex: 1 1 0;
  min-width: 0;
  /* 除最后一个外，右侧添加 18px 间距 */
  margin-right: 18px;
}

/* 最后一个输入框不需要右边距，实现完美对齐 */
.inline-guest-fields--inside.minimal.no-row > .igf-field:last-child {
  margin-right: 0;
}

.inline-guest-fields--inside.minimal.no-row > .igf-field > input {
  /* 增加左侧内边距，避免文字与图标重叠 */
  padding-left: 36px !important;
  /* 确保输入框填满父容器 */
  width: 100%;
  box-sizing: border-box;
}

.inline-guest-fields--inside.minimal.no-row > .igf-field > .igf-icon {
  /* 图标位置固定，确保不与文字重叠 */
  left: 12px;
}

[data-theme="dark"]
  .inline-guest-fields--inside.minimal.no-row
  > .igf-field
  > .igf-icon {
  color: rgba(255, 255, 255, 0.5);
}

/* boxed 变体不添加容器样式，保持透明 */
.inline-guest-fields--inside.minimal.no-row.boxed {
  padding: 0;
  margin: 16px 0 16px 0; /* 上下都是16px间距 */
  background: transparent;
  border: none;
  box-shadow: none;
}

/* 当输入框隐藏时，移除所有间距和空间 */
/* 当所有子字段都隐藏时，保留少量间距避免完全贴合 */
.inline-guest-fields--inside.minimal.no-row.boxed:has(
    .igf-field.guest-fields-hidden
  ) {
  margin: 0 0 12px 0 !important; /* 底部保留12px间距 */
  height: 0 !important;
  overflow: hidden !important;
  padding: 0 !important;
  min-height: 0 !important;
  display: block !important;
}

/* 备用方案：当所有字段都添加了 guest-fields-hidden 类时 */
.inline-guest-fields--inside.minimal.no-row.boxed:not(
    :has(.igf-field:not(.guest-fields-hidden))
  ) {
  margin: 0 0 12px 0 !important; /* 底部保留12px间距 */
  height: 0 !important;
  overflow: hidden !important;
  padding: 0 !important;
  min-height: 0 !important;
  display: block !important;
}

/* 为不支持 :has() 的浏览器提供JS fallback */
.inline-guest-fields--inside.all-fields-hidden {
  margin: 0 0 12px 0 !important; /* 底部保留12px间距 */
  height: 0 !important;
  overflow: hidden !important;
  padding: 0 !important;
  min-height: 0 !important;
  display: block !important;
}

/*--------------------------------------------------------------
>>> 回复表头 only-profile（合并去重）
--------------------------------------------------------------*/
.reply-form-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin: 0 0 6px;
  padding: 0;
  background: transparent;
  border: 0;
  box-shadow: none;
}
.reply-form-head.only-profile {
  gap: 12px;
  align-items: center;
  padding: 4px 0 10px;
  margin: 0 0 14px;
  border-bottom: 1px solid var(--color-border);
}
[data-theme="dark"] .reply-form-head.only-profile {
  border-bottom-color: rgba(255, 255, 255, 0.12);
}
.reply-form-head.only-profile .comment-profile-slot {
  flex: 1 1 auto;
  min-width: 0;
  display: flex;
  align-items: center;
}
/* 登录用户资料条样式 - 与未登录样式保持一致 */
.logged-user-profile-bar {
  flex: 1 1 auto;
  width: 100%;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0;
  background: transparent;
  border: 0;
}

.logged-user-content {
  display: flex;
  align-items: center;
  gap: 14px;
  flex: 1 1 auto;
  min-width: 0;
}

.logged-user-avatar-wrap {
  flex: 0 0 auto;
  width: 42px;
  height: 42px;
  position: relative;
  border-radius: 50%;
  overflow: hidden;
}

.logged-user-avatar {
  width: 100% !important;
  height: 100% !important;
  border-radius: 50% !important;
  object-fit: cover;
  border: 1px solid var(--color-border);
  background: var(--color-card-background);
  display: block !important;
}

/* 确保WordPress头像也是圆形 */
.logged-user-avatar-wrap img,
.logged-user-avatar-wrap .avatar {
  width: 100% !important;
  height: 100% !important;
  border-radius: 50% !important;
  object-fit: cover;
  display: block !important;
}

.logged-user-text {
  flex: 1 1 auto;
  min-width: 0;
  font-size: 14px;
  line-height: 1.55;
  color: var(--color-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.logged-user-name {
  font-weight: 500;
  color: var(--color-text);
}

[data-theme="dark"] .logged-user-text {
  color: rgba(255, 255, 255, 0.88);
}

[data-theme="dark"] .logged-user-name {
  color: rgba(255, 255, 255, 0.92);
}

[data-theme="dark"] .logged-user-profile-bar {
  background: transparent;
}

[data-theme="dark"] .logged-user-avatar-wrap {
  border-color: rgba(255, 255, 255, 0.15);
}

[data-theme="dark"] .logged-user-avatar {
  border-color: rgba(255, 255, 255, 0.15);
  background: rgba(255, 255, 255, 0.05);
}

.logged-user-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 0 0 auto;
  margin-left: auto;
}

.logged-user-actions .logout-btn {
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  transition: all 0.2s;
  cursor: pointer;
  text-decoration: none;
}

.logged-user-actions .logout-btn:hover {
  background: var(--color-danger, #ef4444);
  border-color: var(--color-danger, #ef4444);
  color: #fff;
  transform: translateY(-1px);
}

.logged-user-actions .logout-btn i {
  font-size: 14px;
}

[data-theme="dark"] .logged-user-actions .logout-btn {
  border-color: rgba(255, 255, 255, 0.15);
  color: rgba(255, 255, 255, 0.7);
  background: rgba(255, 255, 255, 0.03);
}

[data-theme="dark"] .logged-user-actions .logout-btn:hover {
  background: var(--color-danger, #ef4444);
  border-color: var(--color-danger, #ef4444);
  color: #fff;
}

/* 响应式调整 */
@media (max-width: 768px) {
  .logged-user-avatar-wrap {
    width: 36px;
    height: 36px;
  }

  .logged-user-avatar,
  .logged-user-avatar-wrap img,
  .logged-user-avatar-wrap .avatar {
    width: 36px !important;
    height: 36px !important;
  }

  .logged-user-text {
    font-size: 13px;
  }

  .logged-user-actions .logout-btn {
    width: 28px;
    height: 28px;
  }

  .logged-user-actions .logout-btn i {
    font-size: 12px;
  }
}

@media (max-width: 640px) {
  .logged-user-profile-bar {
    flex-wrap: wrap;
  }

  .logged-user-actions {
    order: 2;
  }
}

/* 旧版登录样式（废弃但保留向后兼容） */
.reply-form-head.only-profile .comment-user-inline {
  font-size: 0.78rem;
  color: var(--color-text-secondary, #666);
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}
[data-theme="dark"] .reply-form-head.only-profile .comment-user-inline {
  color: rgba(255, 255, 255, 0.6);
}
.reply-form-head.only-profile #cancel-comment-reply-link,
.reply-form-head.only-profile .cancel-reply-inline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  background: var(--color-card-background);
  color: var(--color-text-secondary, #666);
  text-decoration: none;
  font-size: 13px;
}
.reply-form-head.only-profile #cancel-comment-reply-link:hover,
.reply-form-head.only-profile .cancel-reply-inline:hover {
  color: var(--primary-color);
}
@media (max-width: 720px) {
  .reply-form-head.only-profile {
    flex-wrap: wrap;
  }
  .reply-form-head.only-profile .comment-user-inline {
    order: 2;
  }
  .reply-form-head.only-profile .cancel-reply-inline {
    order: 3;
  }
}
.reply-form-head.only-profile .guest-profile-bar {
  flex: 1 1 auto;
  width: 100%;
  padding: 0;
  margin: 0;
  background: transparent;
  border: 0;
  box-shadow: none;
}
.reply-form-head.only-profile .guest-profile-bar:before {
  display: none !important;
}
.reply-form-head.only-profile .guest-profile-bar .guest-profile-content {
  flex: 1 1 auto;
  min-width: 0;
  padding: 0;
  gap: 16px;
}
.reply-form-head.only-profile .guest-profile-bar .guest-avatar-wrap {
  flex: 0 0 auto;
}
/* scoped .reply-form-head.only-profile .guest-profile-bar .guest-profile-text removed (inherits base) */
.reply-form-head.only-profile .guest-profile-bar .guest-profile-actions {
  margin-left: auto;
  flex: 0 0 auto;
  gap: 8px;
}
@media (max-width: 720px) {
  .reply-form-head.only-profile .guest-profile-bar {
    flex-wrap: wrap;
  }
  .reply-form-head.only-profile
    .guest-profile-bar
    .guest-profile-text.is-multiline {
    white-space: normal;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2; /* progressive enhancement */
    -webkit-box-orient: vertical;
  }
  .reply-form-head.only-profile .guest-profile-bar .guest-profile-actions {
    width: 100%;
    justify-content: flex-start;
    margin-left: 0;
  }
}
#respond.is-replying .reply-form-head.only-profile .cancel-reply-inline {
  display: inline-flex !important;
}
.reply-form-head.only-profile.header-main.restore-card {
  padding: 0.85rem 1rem !important;
  margin: 16px 0 16px 0 !important; /* 上下各16px间距 */
  background: var(--cmt-header-bg, var(--color-card-background, #fff));
  border: 2px solid var(--cmt-header-border, var(--color-border));
  border-radius: var(--card-radius, 14px);
  box-shadow: var(--cmt-header-shadow, 0 2px 6px rgba(0, 0, 0, 0.05));
  display: flex;
  align-items: center;
  gap: 1rem;
  border-bottom: none !important;
  /* 增强边框视觉效果 */
  outline: 1px solid rgba(0, 0, 0, 0.08);
  outline-offset: -2px;
  position: relative; /* 确保子元素绝对定位参考 */
  overflow: visible !important; /* 确保下拉菜单不被裁剪 */
  z-index: 50; /* 表头层级 */
}
[data-theme="dark"] .reply-form-head.only-profile.header-main.restore-card {
  background: var(--cmt-header-bg, rgba(255, 255, 255, 0.04));
  border-color: rgba(255, 255, 255, 0.25);
  box-shadow: 0 2px 8px -2px rgba(0, 0, 0, 0.5);
  /* 暗色模式增强边框 */
  outline: 1px solid rgba(255, 255, 255, 0.1);
  outline-offset: -2px;
}

/*--------------------------------------------------------------
>>> Compose welcome 条
--------------------------------------------------------------*/
.textarea-wrapper .compose-welcome {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 6px 10px 4px;
  margin: 0 0 4px;
  line-height: 1.2;
  font-size: 14px;
  border-bottom: 1px dashed var(--color-border);
}
.textarea-wrapper .compose-welcome .welcome-left {
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
}
.textarea-wrapper .compose-welcome .welcome-left i {
  color: var(--color-primary, #2979ff);
  font-size: 14px;
}
.textarea-wrapper .compose-welcome .welcome-title {
  font-size: 14px;
}
.textarea-wrapper .compose-welcome .welcome-right {
  font-size: 12.5px;
  opacity: 0.85;
}
.textarea-wrapper .compose-welcome .welcome-text.logged-in {
  color: var(--color-text-secondary, #555);
}
.textarea-wrapper .compose-welcome .welcome-text.guest {
  color: var(--color-text-tertiary, #777);
}
[data-theme="dark"] .textarea-wrapper .compose-welcome {
  border-bottom-color: rgba(255, 255, 255, 0.18);
}

[data-theme="dark"] .textarea-wrapper .compose-welcome .welcome-left {
  color: rgba(255, 255, 255, 0.9);
}

[data-theme="dark"] .textarea-wrapper .compose-welcome .welcome-left i {
  color: var(--color-primary);
}

[data-theme="dark"] .textarea-wrapper .compose-welcome .welcome-title {
  color: rgba(255, 255, 255, 0.9);
}

[data-theme="dark"] .textarea-wrapper .compose-welcome .welcome-right {
  color: rgba(255, 255, 255, 0.7);
}

[data-theme="dark"] .textarea-wrapper .compose-welcome .welcome-text.guest {
  color: rgba(255, 255, 255, 0.55);
}

[data-theme="dark"] .textarea-wrapper .compose-welcome .welcome-text.logged-in {
  color: rgba(255, 255, 255, 0.7);
}
@media (max-width: 600px) {
  .textarea-wrapper .compose-welcome {
    flex-direction: column;
    align-items: flex-start;
    padding: 6px 4px 4px;
    gap: 4px;
  }
  .textarea-wrapper .compose-welcome .welcome-right {
    font-size: 12px;
  }
}

/*--------------------------------------------------------------
>>> Load More 按钮（保留原 busy + 去重）
--------------------------------------------------------------*/
.load-more-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  vertical-align: middle;
}
.load-more-btn .wl-loading-text {
  display: none;
}
.load-more-btn.is-busy .load-text {
  visibility: hidden;
}
.load-more-btn.is-busy .wl-loading-text {
  display: inline-flex;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  align-items: center;
  justify-content: center;
  pointer-events: none;
}
.load-more-btn.is-busy {
  background: transparent !important;
  border-color: transparent !important;
  color: transparent !important;
  box-shadow: none !important;
}
.load-more-btn.is-busy .wl-loading-text i {
  color: var(--color-primary, #165dff);
  font-size: 1.05rem;
}
.load-more-btn .load-text {
  display: inline-block;
}
.load-more-btn.no-initial-bg {
  background: transparent !important;
  box-shadow: none !important;
}

.load-more-comments-wrapper {
  display: flex;
  justify-content: center;
  padding: 0.4rem 0 0.6rem;
  margin-top: 0.2rem;
  margin-bottom: 0.2rem;
}
.load-more-comments,
#load-more-comments {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 1.4rem;
  background: var(--color-primary, #165dff);
  border: 1px solid var(--color-primary, #165dff);
  border-radius: 22px;
  color: var(--color-text-inverse, #fff);
  font-size: 0.9rem;
  cursor: pointer;
  transition: background 0.25s, transform 0.2s, box-shadow 0.25s;
  font-weight: 500;
  line-height: 1.1;
}
.load-more-comments.is-busy,
#load-more-comments.is-busy,
.load-more-comments.no-initial-bg,
#load-more-comments.no-initial-bg {
  background: transparent !important;
  border-color: transparent !important;
  color: transparent !important;
  box-shadow: none !important;
}
.load-more-comments:hover,
#load-more-comments:hover {
  background: var(--color-primary-hover, #0e4ed6);
  border-color: var(--color-primary-hover, #0e4ed6);
  transform: translateY(-1px);
  box-shadow: 0 4px 10px rgba(22, 93, 255, 0.28);
}
.load-more-comments:active,
#load-more-comments:active {
  transform: translateY(0);
  box-shadow: 0 2px 6px rgba(22, 93, 255, 0.3);
}
.load-more-comments.u-loading,
#load-more-comments.u-loading {
  opacity: 0.75;
  cursor: not-allowed;
  pointer-events: none;
}
.load-more-comments:disabled,
#load-more-comments:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/*--------------------------------------------------------------
>>> Fancy Loader (文字垂直轮播 评论 / comments)
--------------------------------------------------------------*/
.wl-fancy-loader {
  --wl-loader-bg: transparent;
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(
    --comment-font-family,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    Roboto,
    Helvetica,
    Arial,
    sans-serif
  );
  font-size: 0.95rem;
  line-height: 1.1;
  height: 1.2em;
  color: var(--color-primary, #165dff);
}
.wl-fancy-loader .wf-static {
  color: var(--color-text-tertiary, #8a9bb6);
  font-weight: 600;
  font-size: 0.72em;
  letter-spacing: 0.6px;
  text-transform: uppercase;
}
.wl-fancy-loader .wf-words {
  position: relative;
  overflow: hidden;
  height: 1.2em;
  display: inline-block;
}
.wl-fancy-loader .wf-word {
  display: block;
  height: 1.2em;
  padding-left: 4px;
  animation: wlWordsRoll 3.6s linear infinite;
  white-space: nowrap;
}
@keyframes wlWordsRoll {
  0% {
    transform: translateY(0);
  }
  18% {
    transform: translateY(-100%);
  }
  25% {
    transform: translateY(-100%);
  }
  43% {
    transform: translateY(-200%);
  }
  50% {
    transform: translateY(-200%);
  }
  68% {
    transform: translateY(-300%);
  }
  75% {
    transform: translateY(-300%);
  }
  93% {
    transform: translateY(-400%);
  }
  100% {
    transform: translateY(-400%);
  }
}
@media (prefers-reduced-motion: reduce) {
  .wl-fancy-loader .wf-word {
    animation: none;
  }
}
.load-more-btn.is-busy .wl-fancy-loader {
  filter: none;
  opacity: 1;
}

/*--------------------------------------------------------------
>>> 评论列表/框架
--------------------------------------------------------------*/
.comment-list,
.comment-list ol {
  margin: 0.5rem 0;
  padding: 0;
  list-style: none;
}
.comment-list {
  padding: 0.5rem 0;
}
.comment-item {
  margin-bottom: 1rem;
  list-style: none;
}
.comment-main {
  display: flex;
  gap: 0.75rem;
  position: relative;
  align-items: flex-start;
}
.comment-main,
.comment-bubble,
.comment-meta {
  min-width: 0;
}
.comment-main:not(.is-child) {
  flex-direction: row;
}
.comment-main.is-child {
  flex-direction: row-reverse;
}

/* 顶级气泡基础 */
.comment-bubble {
  position: relative;
  flex: 1;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  padding: 0.625rem 0.85rem 0.95rem;
  --bubble-bg: var(--color-card-background);
  --bubble-border-color: var(--color-border);
  --bubble-arrow-fill: var(--bubble-bg);
  border-radius: var(--bubble-radius, 16px);
  background: var(--bubble-bg);
  border: 1px solid var(--bubble-border-color);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  word-wrap: break-word;
  overflow-wrap: break-word;
  overflow: visible;
  transition: box-shadow 0.25s, border-color 0.25s;
}

/* 回复气泡公共 (depth>=2 或 .is-child) + 变量深度差异 */
.comment-main.is-child .comment-bubble,
.comment-item.depth-2 > .comment-body .comment-bubble,
.comment-item.depth-3 > .comment-body .comment-bubble,
.comment-item.depth-4 > .comment-body .comment-bubble,
.comment-item.depth-5 > .comment-body .comment-bubble,
.comment-children > li > .comment-body > .comment-main > .comment-bubble {
  --ai-summary-border-color: #b3d9ff;
  --bubble-reply-border: var(--ai-summary-border-color);
  --reply-tint: 0%; /* depth-2 base */
  --bubble-bg: color-mix(
    in srgb,
    #eaf4ff calc(100% - var(--reply-tint)),
    #ffffff var(--reply-tint)
  );
  --bubble-border-color: var(--bubble-reply-border);
  background: var(--bubble-bg);
  border-color: var(--bubble-border-color);
  margin-right: calc(var(--avatar-size) + 0.5rem);
}
.comment-item.depth-3 > .comment-body .comment-bubble {
  --reply-tint: 8%;
}
.comment-item.depth-4 > .comment-body .comment-bubble {
  --reply-tint: 14%;
}
.comment-item.depth-5 > .comment-body .comment-bubble {
  --reply-tint: 22%;
}

/* 深色：按深度微调亮度 */
[data-theme="dark"] .comment-main.is-child .comment-bubble,
[data-theme="dark"] .comment-item.depth-2 > .comment-body .comment-bubble,
[data-theme="dark"] .comment-item.depth-3 > .comment-body .comment-bubble,
[data-theme="dark"] .comment-item.depth-4 > .comment-body .comment-bubble,
[data-theme="dark"] .comment-item.depth-5 > .comment-body .comment-bubble,
[data-theme="dark"]
  .comment-children
  > li
  > .comment-body
  > .comment-main
  > .comment-bubble {
  --reply-tint: 0%;
  --bubble-bg: color-mix(
    in srgb,
    #1b1e20 calc(94% - var(--reply-tint)),
    #232628 calc(6% + var(--reply-tint))
  );
  --bubble-border-color: #2d3336;
  background: var(--bubble-bg);
  border-color: var(--bubble-border-color);
}
[data-theme="dark"] .comment-item.depth-4 > .comment-body .comment-bubble {
  --reply-tint: 4%;
}
[data-theme="dark"] .comment-item.depth-5 > .comment-body .comment-bubble {
  --reply-tint: 8%;
}

/* 统一右侧箭头（回复气泡） */
.comment-main.is-child .comment-bubble,
.comment-item.depth-2 > .comment-body .comment-bubble,
.comment-item.depth-3 > .comment-body .comment-bubble,
.comment-item.depth-4 > .comment-body .comment-bubble,
.comment-item.depth-5 > .comment-body .comment-bubble,
.comment-children > li > .comment-body > .comment-main > .comment-bubble {
  --arrow-size: 10px;
  --arrow-center-offset: 26px;
}
.comment-main.is-child .comment-bubble::before,
.comment-item.depth-2 > .comment-body .comment-bubble::before,
.comment-item.depth-3 > .comment-body .comment-bubble::before,
.comment-item.depth-4 > .comment-body .comment-bubble::before,
.comment-item.depth-5 > .comment-body .comment-bubble::before,
.comment-children
  > li
  > .comment-body
  > .comment-main
  > .comment-bubble::before {
  content: "";
  position: absolute;
  top: calc(var(--arrow-center-offset) - var(--arrow-size));
  right: calc(-1 * var(--arrow-size));
  width: 0;
  height: 0;
  border-top: var(--arrow-size) solid transparent;
  border-bottom: var(--arrow-size) solid transparent;
  border-left: var(--arrow-size) solid var(--bubble-border-color);
}
.comment-main.is-child .comment-bubble::after,
.comment-item.depth-2 > .comment-body .comment-bubble::after,
.comment-item.depth-3 > .comment-body .comment-bubble::after,
.comment-item.depth-4 > .comment-body .comment-bubble::after,
.comment-item.depth-5 > .comment-body .comment-bubble::after,
.comment-children
  > li
  > .comment-body
  > .comment-main
  > .comment-bubble::after {
  content: "";
  position: absolute;
  top: calc(var(--arrow-center-offset) - (var(--arrow-size) - 1px));
  right: calc(-1 * var(--arrow-size) + 1px);
  width: 0;
  height: 0;
  border-top: calc(var(--arrow-size) - 1px) solid transparent;
  border-bottom: calc(var(--arrow-size) - 1px) solid transparent;
  border-left: calc(var(--arrow-size) - 1px) solid var(--bubble-bg);
}

/* 顶级（左侧箭头） */
.comment-main:not(.is-child) .comment-bubble {
  --arrow-size: 10px;
  --arrow-center-offset: 26px;
}
.comment-main:not(.is-child) .comment-bubble::before {
  content: "";
  position: absolute;
  top: calc(var(--arrow-center-offset) - var(--arrow-size));
  left: calc(-1 * var(--arrow-size));
  width: 0;
  height: 0;
  border-top: var(--arrow-size) solid transparent;
  border-bottom: var(--arrow-size) solid transparent;
  border-right: var(--arrow-size) solid var(--bubble-border-color);
}
.comment-main:not(.is-child) .comment-bubble::after {
  content: "";
  position: absolute;
  top: calc(var(--arrow-center-offset) - (var(--arrow-size) - 1px));
  left: calc(-1 * var(--arrow-size) + 1px);
  width: 0;
  height: 0;
  border-top: calc(var(--arrow-size) - 1px) solid transparent;
  border-bottom: calc(var(--arrow-size) - 1px) solid transparent;
  border-right: calc(var(--arrow-size) - 1px) solid var(--bubble-bg);
}

/* Hover 统一 */
.comment-bubble:hover {
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
}

/* 楼层徽章 */
.comment-bubble .comment-floor[data-floor] {
  display: inline-block;
  --floor-badge-gap: 0.35rem;
  margin: 0 var(--floor-badge-gap) 0 0;
  padding: 2px 6px;
  font-size: 0.6875rem;
  line-height: 1.2;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  border: 1px solid var(--floor-badge-border, #d9e2ec);
  border-radius: 999px;
  background: var(--floor-badge-bg, #f5f7fa);
  color: var(--floor-badge-color, #607080);
  vertical-align: middle;
  user-select: text;
  position: relative;
}
.comment-bubble .comment-floor.is-floor-1[data-floor] {
  background: #fff7e6;
  border-color: #ffd591;
  color: #ad6800;
}
.comment-bubble .comment-floor.is-floor-2[data-floor] {
  background: #e6fffb;
  border-color: #87e8de;
  color: #006d75;
}
.comment-bubble .comment-floor.is-floor-3[data-floor] {
  background: #fff2e8;
  border-color: #ffbb96;
  color: #d4380d;
}
[data-theme="dark"] .comment-bubble .comment-floor[data-floor] {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.18);
  color: rgba(255, 255, 255, 0.75);
}
[data-theme="dark"] .comment-bubble .comment-floor.is-floor-1[data-floor] {
  background: rgba(255, 215, 150, 0.15);
  border-color: rgba(255, 215, 150, 0.4);
  color: #ffc069;
}
[data-theme="dark"] .comment-bubble .comment-floor.is-floor-2[data-floor] {
  background: rgba(135, 232, 222, 0.15);
  border-color: rgba(135, 232, 222, 0.4);
  color: #5cdbd3;
}
[data-theme="dark"] .comment-bubble .comment-floor.is-floor-3[data-floor] {
  background: rgba(255, 187, 150, 0.15);
  border-color: rgba(255, 187, 150, 0.4);
  color: #ffa940;
}

/* @提及高亮 */
.comment-bubble.mention-highlight {
  position: relative;
  animation: comment-mention-shake 300ms ease-out 1;
}
.comment-bubble.mention-highlight::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  background: radial-gradient(
    circle at 95% 50%,
    rgba(var(--primary-color-rgb, 64, 143, 255), 0.35),
    rgba(var(--primary-color-rgb, 64, 143, 255), 0) 70%
  );
  opacity: 0;
  animation: comment-mention-glow 900ms ease-out 1 forwards;
}
@keyframes comment-mention-glow {
  0% {
    opacity: 0;
    transform: translateX(0);
  }
  14% {
    opacity: 1;
  }
  70% {
    opacity: 0.85;
  }
  100% {
    opacity: 0;
  }
}
@keyframes comment-mention-shake {
  0%,
  100% {
    transform: translateX(0);
  }
  20% {
    transform: translateX(-0.6px);
  }
  40% {
    transform: translateX(0.6px);
  }
  60% {
    transform: translateX(-0.4px);
  }
  80% {
    transform: translateX(0.3px);
  }
}
[data-theme="dark"] .comment-bubble.mention-highlight::after {
  background: linear-gradient(
    to left,
    rgba(64, 143, 255, 0.5),
    rgba(64, 143, 255, 0)
  );
}

/* 嵌套列表缩进 */
.comment-children {
  margin: 1rem 0 0 calc(var(--avatar-size) + 1rem);
  padding: 0;
  list-style: none;
  --comment-depth: 1;
}
.comment-children .comment-children {
  --comment-depth: calc(var(--comment-depth) + 1);
  margin-left: 0;
  padding-left: 0;
}

/* 头像 */
.comment-avatar {
  flex-shrink: 0;
  position: relative;
  z-index: 1;
  margin-top: 0.5rem;
}
.comment-main:not(.is-child) .comment-avatar {
  margin-left: 0;
  z-index: 2;
}
.comment-avatar img,
.comment-avatar .avatar-img {
  width: var(--avatar-size);
  height: var(--avatar-size);
  border-radius: 50%;
  border: none;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.08), 0 0 0 1px rgba(255, 255, 255, 0.6);
  transition: box-shadow 0.3s ease;
}
.comment-avatar:hover img,
.comment-avatar:hover .avatar-img {
  transform: scale(1.2);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.18),
    0 0 0 1px rgba(255, 255, 255, 0.55);
  transition: transform 0.45s cubic-bezier(0.34, 1.56, 0.64, 1),
    box-shadow 0.3s ease;
}

/* 内容 / 元信息 */
.comment-content {
  font-size: 0.95rem;
  line-height: 1.5;
  color: var(--color-text);
  margin-top: 0.25rem;
  word-break: break-word;
  overflow-wrap: break-word;
  display: flex;
  align-items: center;
}

/* 评论内容中的格式化文本样式 */
.comment-content strong {
  color: var(--color-primary);
  font-weight: 600;
}

.comment-content em {
  color: #718096;
  font-style: italic;
}

.comment-content del {
  text-decoration: line-through;
  opacity: 0.7;
}

.comment-content code {
  margin: 0 4px;
  padding: 3px 8px 2px;
  font-size: 0.75rem;
  font-family: var(--font-mono, Consolas, Monaco, monospace);
  line-height: 1.2;
  color: #000041;
  background-color: #e6f7ff;
  border: 1px solid #b8e0f3;
  border-radius: 0.33rem;
  vertical-align: middle;
}

.comment-content img.comment-emoji {
  width: 28px;
  height: 28px;
  vertical-align: text-bottom;
  display: inline-block;
  margin: 0 2px;
  object-fit: contain;
}

[data-theme="dark"] .comment-content strong {
  color: var(--color-primary);
}

[data-theme="dark"] .comment-content em {
  color: #a0aec0;
}

[data-theme="dark"] .comment-content code {
  color: #e6f7ff;
  background: rgba(var(--color-primary-rgb, 1, 102, 204), 0.22);
  border-color: rgba(var(--color-primary-rgb, 1, 102, 204), 0.35);
}

@media (max-width: 600px) {
  .comment-content img.comment-emoji {
    width: 24px;
    height: 24px;
  }
}
.reply-to {
  color: #333666;
  text-decoration: none;
  font-weight: bold;
  cursor: pointer;
}
.reply-to:hover {
  color: var(--primary-color);
}
.comment-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-height: 30px;
}
.comment-author {
  font-weight: 600;
  font-size: 1rem;
  color: var(--color-text);
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-style: normal;
}
.author-badge {
  position: relative;
  color: var(--color-primary);
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  margin-left: 2px;
  cursor: default;
}
.author-badge::after {
  content: none !important;
}
.author-badge:hover {
  animation: none !important;
  text-shadow: none !important;
}
.comment-info {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--text-light);
}
.comment-info > span {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}
.comment-info img {
  width: 1.2em;
  height: 1.2em;
  vertical-align: middle;
  margin-right: 2px;
}
.comment-time {
  position: relative;
}
.comment-os-info,
.comment-browser-info {
  cursor: pointer;
  position: relative;
}
.comment-bubble:hover .comment-reply {
  opacity: 1;
  visibility: visible;
}

/* 评论表单容器卡片 */
#respond.comment-respond {
  margin-top: 1.25rem;
  padding: 1.25rem 1.25rem 1.5rem;
  background: var(--color-card-background, var(--color-card-background));
  border: 1px solid var(--color-border);
  border-radius: 14px;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.05), 0 2px 4px rgba(0, 0, 0, 0.04);
  position: relative;
  overflow: visible !important; /* 改为visible，允许下拉菜单显示 */
}
#respond.comment-respond::before {
  content: none !important;
  background: none !important;
  height: 0 !important;
}
[data-theme="dark"] #respond.comment-respond {
  background: rgba(255, 255, 255, 0.04);
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.4), 0 2px 4px rgba(0, 0, 0, 0.3);
  border-color: rgba(255, 255, 255, 0.14);
}
[data-theme="dark"] #respond.comment-respond::before {
  content: none !important;
  background: none !important;
  height: 0 !important;
}
#respond .comment-form-info,
#respond .comment-form-comment {
  margin-top: 0; /* 移除默认上边距，由内部元素控制间距 */
}
#respond .comment-form input[type="text"],
#respond .comment-form input[type="email"],
#respond .comment-form input[type="url"],
#respond .comment-form textarea {
  background: var(--color-background, #fff);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  transition: border-color 0.25s, box-shadow 0.25s, background 0.25s;
  padding: 0.7rem 0.85rem;
  font-size: 0.95rem;
  line-height: 1.45;
  color: var(--color-text, #222);
  font-family: inherit;
}
#respond .comment-form textarea {
  min-height: 140px;
}
#respond .comment-form input:focus,
#respond .comment-form textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(var(--primary-color-rgb, 0, 114, 245), 0.18);
  background: #fff;
}
[data-theme="dark"] #respond .comment-form input[type="text"],
[data-theme="dark"] #respond .comment-form input[type="email"],
[data-theme="dark"] #respond .comment-form input[type="url"],
[data-theme="dark"] #respond .comment-form textarea {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.15);
  color: var(--color-text, #eee);
}
[data-theme="dark"] #respond .comment-form input:focus,
[data-theme="dark"] #respond .comment-form textarea:focus {
  border-color: #6bb6ff;
  box-shadow: 0 0 0 3px rgba(107, 182, 255, 0.25);
}
/* Submit row 子元素布局 */
.comment-editor-wrapper .submit-left {
  display: flex;
  align-items: center;
  gap: 18px;
}

.comment-editor-wrapper .submit-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

#respond .form-submit {
  margin-top: 1rem;
}
/* 提交按钮 - 圆形设计 */
#respond .submit-comment,
#respond .form-submit input[type="submit"] {
  background: var(--color-primary);
  border: none;
  color: #fff;
  width: 48px; /* 圆形宽度 */
  height: 48px; /* 圆形高度 */
  padding: 0;
  border-radius: 50%; /* 圆形 */
  font-size: 18px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.25s;
  box-shadow: 0 2px 8px rgba(var(--primary-color-rgb, 0, 114, 245), 0.35);
}

/* 旧的提交按钮样式已删除，使用 .comment-actions .submit-comment 的统一样式 */

/* 回复按钮定位（右下角） */
.comment-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  position: relative;
}
.comment-header .comment-meta-right {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  font-size: 0.75rem;
  line-height: 1.2;
}
.comment-header .comment-reply.move-bottom {
  position: absolute;
  right: 0.5rem;
  bottom: 0.3rem;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.18s;
}
.comment-bubble:hover .comment-header .comment-reply.move-bottom,
.comment-main:hover .comment-header .comment-reply.move-bottom,
li.comment-item:hover .comment-header .comment-reply.move-bottom,
li.comment-item:focus-within .comment-header .comment-reply.move-bottom {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}
.comment-header .comment-reply .comment-reply-link,
.comment-reply a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
  color: var(--primary-color);
  font-size: 0.875rem;
  border-radius: 4px;
  transition: 0.25s;
  padding: 2px;
}
.comment-reply a i {
  font-size: 1rem;
  transition: 0.25s;
  border-radius: 50%;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.comment-reply a:hover i {
  background: var(--color-primary);
  color: var(--color-text-inverse);
  transform: scale(1.1);
}
.comment-reply a span {
  display: none;
}
.comment-header .comment-meta .comment-author .author-badge {
  color: var(--primary-color);
  margin-left: 3px;
}
.comment-header .comment-meta .comment-author .friend-badge {
  color: #ffc017;
  margin-left: -2px;
}
[data-theme="dark"]
  .comment-header
  .comment-meta
  .comment-author
  .friend-badge {
  color: #ffc017;
}

/* 移动端头部调整 */
@media (max-width: 768px) {
  .comment-reply {
    opacity: 1;
    visibility: visible;
    position: absolute;
    top: 0;
    right: 2px;
  }
  .comment-reply a {
    padding: 2px;
  }
  .comment-reply a i {
    width: 24px;
    height: 24px;
    font-size: 0.95rem;
  }
  .comment-meta {
    flex-direction: row;
    align-items: center;
    gap: 0.35rem;
    padding-right: 2.25rem;
    width: 100%;
    flex-wrap: nowrap;
  }
  .comment-author {
    max-width: 45%;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 0.92rem;
  }
  .comment-info {
    font-size: 0.78rem;
    gap: 0.3rem;
    width: auto;
  }
  .comment-author .author-badge {
    display: inline-block;
    width: 0;
    overflow: visible;
    margin-left: 0;
  }
  .comment-bubble {
    padding-right: 2.25rem;
  }
}

/* 移动端 comment_info 强制单行 */
@media (max-width: 768px) {
  .comment-info {
    display: inline-flex;
    flex-wrap: nowrap !important;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    gap: 0.35rem;
    font-size: 0.74rem;
    max-width: 100%;
  }
  .comment-info > span {
    display: inline-flex;
    align-items: center;
    gap: 0.2rem;
    min-width: 0;
    flex: 0 1 auto;
  }
  .comment-info img,
  .comment-info .comment-time-icon {
    display: none !important;
  }
}

/* 顶级/回复布局缩进 */
.comment-main:not(.is-child) .comment-avatar {
  order: 0;
}
.comment-main:not(.is-child) .comment-bubble {
  margin-left: 0;
  margin-right: calc(var(--avatar-size) + var(--avatar-gap));
  max-width: calc(100% - var(--avatar-size) - var(--avatar-gap));
}
.comment-main.is-child .comment-avatar {
  order: 0;
}
.comment-main.is-child .comment-bubble {
  margin-left: calc(
    var(--avatar-size) * var(--comment-depth, 1) + var(--avatar-gap)
  );
  margin-right: 0;
  max-width: calc(
    100% - (var(--avatar-size) * var(--comment-depth, 1)) - var(--avatar-gap)
  );
}

/* 移动端去缩进 + 宽适配 */
@media (max-width: 768px) {
  .comments-area {
    --avatar-size: var(--avatar-size-mobile);
  }
  .comment-main {
    position: static;
  }
  .comment-main:not(.is-child) .comment-avatar,
  .comment-main.is-child .comment-avatar {
    position: static;
    margin-left: 0;
  }
  .comment-main:not(.is-child) .comment-bubble {
    margin: 0;
    max-width: 100%;
    padding-left: 1rem;
  }
  .comment-main.is-child .comment-bubble {
    margin: 0;
    max-width: 100%;
    padding-right: 1rem;
  }
  .comment-main.is-child .comment-reply {
    right: 2px;
  }
  .comment-children {
    margin: 1rem 0 0 0;
    padding-left: 0;
  }
}

/* 无评论占位 */
.no-comments.fun {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: 3rem 0 1.5rem;
  color: var(--text-light);
  text-align: center;
}
.no-comments .sofa-wrapper,
.no-comments .bench-wrapper {
  position: relative;
  height: 44px;
}
.no-comments .sofa-icon,
.no-comments .bench-icon {
  display: inline-block;
  font-size: 44px;
  line-height: 1;
  color: var(--primary-color);
  transform-origin: center bottom;
  animation: sofa-bounce 0.9s ease-in-out infinite alternate !important;
}
.no-comments .fa-duotone.sofa-icon {
  --fa-primary-color: var(--primary-color);
  --fa-secondary-color: var(--primary-color);
  --fa-primary-opacity: 1;
  --fa-secondary-opacity: 0.35;
}
.no-comments .no-comments-text {
  font-size: 0.95rem;
}
.no-comments .go-comment-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.42rem 1rem;
  border-radius: 999px;
  border: 1px solid var(--primary-color);
  background: rgba(var(--primary-color-rgb), 0.06);
  color: var(--primary-color);
  transition: background 0.18s, color 0.18s, box-shadow 0.18s, transform 0.18s;
}
.no-comments .go-comment-btn:hover {
  background: var(--color-primary);
  color: var(--color-text-inverse);
  box-shadow: 0 6px 18px rgba(var(--color-primary-rgb), 0.24);
  transform: translateY(-1px);
}

/* 表单外层（传统） */
.comment-respond {
  margin-top: 1rem;
  padding: 1.75rem;
  background: var(--color-card-background);
  border-radius: var(--card-radius);
  box-shadow: var(--card-shadow);
  position: relative;
}
.comment-reply-title {
  display: flex;
  align-items: center;
  margin-bottom: 1rem;
}
.comment-reply-title i {
  color: var(--primary-color);
  font-size: 1.2em;
  transition: transform 0.3s;
}
.comment-reply-title #cancel-comment-reply-link {
  display: none;
  color: #666;
  font-size: 0.9rem;
  text-decoration: none;
  padding: 0.25rem 0.5rem;
  border-radius: 3px;
  transition: 0.3s;
}
.comment-reply-title #cancel-comment-reply-link:hover {
  color: #ff4757;
  background: #f8f9fa;
}

/* 访客输入格栅（表单顶部） */
.comment-form-info {
  --cf-gap: 14px;
  --cf-field-height: 46px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--cf-gap);
  align-items: start;
  margin-bottom: 1.25rem;
}
.comment-form-info .input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  height: var(--cf-field-height);
  background: var(--color-card-background);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  transition: border-color 0.25s, box-shadow 0.25s, background 0.25s;
}
.comment-form-info .input-wrapper:focus-within {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 2px
    color-mix(in srgb, var(--primary-color) 35%, transparent);
}
.comment-form-info .input-wrapper .input-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 15px;
  color: var(--color-text-secondary, #666);
  pointer-events: none;
  transition: color 0.25s;
}
.comment-form-info .input-wrapper input {
  flex: 1 1 auto;
  width: 100%;
  height: 100%;
  border: none;
  outline: none;
  background: transparent;
  padding: 0 14px 0 46px;
  font-size: 14px;
  line-height: 1.2;
  color: var(--color-text);
}
.comment-form-info .input-wrapper input::placeholder {
  color: var(--color-text-secondary, #888);
}
.comment-form-info .input-wrapper:focus-within .input-icon {
  color: var(--primary-color);
}
@media (max-width: 900px) {
  .comment-form-info {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 680px) {
  .comment-form-info {
    grid-template-columns: 1fr;
  }
}
.comment-form-info:not(:has(.input-wrapper:not(.guest-fields-hidden))) {
  display: none !important;
  margin: 0 !important;
  padding: 0 !important;
  gap: 0 !important;
}
.comment-form-info.all-guest-fields-hidden {
  display: none !important;
  margin: 0 !important;
  padding: 0 !important;
  gap: 0 !important;
}
@media (max-width: 768px) {
  .comment-form-info {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }
}

/* == Top form header alignment (compose-welcome--top + reply-form-head--inside) == */
.compose-welcome--top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 0 8px;
  margin: 0 0 4px;
  border: none;
  background: transparent;
  font-size: 14px;
  position: relative; /* for bottom accent bar */
}
.compose-welcome--top::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: var(--color-primary, #409eff);
  border-radius: 2px;
  pointer-events: none;
}
/* Optional dashed style: add class .is-dashed to switch */
.compose-welcome--top.is-dashed::after {
  background: none;
  height: 0;
  border-bottom: 2px dashed var(--color-primary, #409eff);
  border-radius: 0;
}
.compose-welcome--top .welcome-left {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  color: var(--color-text);
}
.compose-welcome--top .welcome-left i {
  color: var(--color-primary);
  font-size: 18px;
}
.compose-welcome--top .welcome-title {
  font-size: 17px;
  line-height: 1.2;
  font-weight: 600;
}
.compose-welcome--top .welcome-right {
  flex: 1;
  display: flex;
  justify-content: flex-end;
  font-size: 12px;
  color: var(--color-text-secondary, #666);
}
.compose-welcome--top .welcome-text.guest {
  opacity: 0.85;
}

.reply-form-head--inside {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 6px 0 12px;
  margin: 0 0 6px;
  border-bottom: 1px solid var(--color-border);
  background: transparent;
  box-shadow: none;
}

/* == Enhance reply form head card appearance == */
/* Refined depth & variable-driven styling (align with related-header system) */
.reply-form-head--inside {
  /* semantic vars so we can theme globally */
  --cmt-head-bg: var(--color-card-background, var(--color-card-background));
  --cmt-head-border: var(--color-border, rgba(0, 0, 0, 0.08));
  --cmt-head-shadow: 0 2px 4px -1px rgba(0, 0, 0, 0.06),
    0 4px 10px -3px rgba(0, 0, 0, 0.08);
  --cmt-head-shadow-hover: 0 4px 14px -2px rgba(0, 0, 0, 0.1),
    0 8px 26px -8px rgba(0, 0, 0, 0.16);
  /* new: subtle internal bottom edge & stronger layered separation */
  --cmt-head-inner-bottom: inset 0 -1px 0 0 rgba(0, 0, 0, 0.08);
  --cmt-head-inner-bottom-hover: inset 0 -1px 0 0 rgba(0, 0, 0, 0.12);
  background: var(--cmt-head-bg);
  border: 1px solid var(--cmt-head-border);
  border-radius: 12px;
  padding: 11px 16px 13px;
  box-shadow: var(--cmt-head-shadow), var(--cmt-head-inner-bottom),
    0 0 0 1px rgba(0, 0, 0, 0.02);
  backdrop-filter: saturate(140%) blur(2px);
  -webkit-backdrop-filter: saturate(140%) blur(2px);
  transition: box-shadow 0.28s ease, border-color 0.28s ease,
    background 0.35s ease;
  position: relative;
}
.reply-form-head--inside::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.35) inset,
    0 0 0 0 rgba(0, 0, 0, 0);
  mix-blend-mode: normal;
}
.reply-form-head--inside:hover {
  box-shadow: var(--cmt-head-shadow-hover), var(--cmt-head-inner-bottom-hover),
    0 0 0 1px rgba(0, 0, 0, 0.03);
}
/* Light mode specific background tweak for profile-only header card */
.reply-form-head.only-profile.header-main.restore-card.reply-form-head--inside {
  background: var(--color-background-light);
  --cmt-head-bg: var(--color-background-light);
}

/* Dark mode for profile-only header card */
[data-theme="dark"]
  .reply-form-head.only-profile.header-main.restore-card.reply-form-head--inside {
  background: rgba(28, 32, 36, 0.95);
  --cmt-head-bg: rgba(28, 32, 36, 0.95);
}
/* Compact modifier if needed */
.reply-form-head--inside.is-compact {
  padding: 8px 14px 10px;
  border-radius: 10px;
}
@media (prefers-reduced-motion: reduce) {
  .reply-form-head--inside {
    transition: box-shadow 0.01s linear;
  }
}
/* Dark mode nuance */
[data-theme="dark"] .reply-form-head--inside {
  --cmt-head-bg: linear-gradient(
    135deg,
    rgba(40, 48, 58, 0.92),
    rgba(32, 39, 47, 0.92)
  );
  --cmt-head-border: rgba(255, 255, 255, 0.1);
  --cmt-head-shadow: 0 2px 6px -2px rgba(0, 0, 0, 0.55),
    0 6px 22px -10px rgba(0, 0, 0, 0.6);
  --cmt-head-shadow-hover: 0 4px 14px -3px rgba(0, 0, 0, 0.65),
    0 10px 30px -12px rgba(0, 0, 0, 0.7);
  --cmt-head-inner-bottom: inset 0 -1px 0 0 rgba(255, 255, 255, 0.08);
  --cmt-head-inner-bottom-hover: inset 0 -1px 0 0 rgba(255, 255, 255, 0.12);
  box-shadow: var(--cmt-head-shadow), 0 0 0 1px rgba(255, 255, 255, 0.05);
  backdrop-filter: saturate(160%) blur(4px);
  -webkit-backdrop-filter: saturate(160%) blur(4px);
}
[data-theme="dark"] .reply-form-head--inside::after {
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.06) inset,
    0 0 0 0 rgba(0, 0, 0, 0);
}
[data-theme="dark"] .reply-form-head--inside:hover {
  box-shadow: var(--cmt-head-shadow-hover), 0 0 0 1px rgba(255, 255, 255, 0.07);
}
/* Remove previous bottom border since card has its own */
.reply-form-head--inside {
  border-bottom: none;
}
/* Adjust gradient divider if still present */
.compose-welcome--top + .reply-form-head--inside::before {
  display: none;
}

/* Dark mode stronger separation */
[data-theme="dark"] .reply-form-head--inside {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 4px 10px -2px rgba(0, 0, 0, 0.65),
    0 8px 30px -8px rgba(0, 0, 0, 0.7), 0 0 0 1px rgba(255, 255, 255, 0.04);
}
[data-theme="dark"] .reply-form-head--inside:hover {
  box-shadow: 0 6px 14px -2px rgba(0, 0, 0, 0.7),
    0 14px 36px -10px rgba(0, 0, 0, 0.75), 0 0 0 1px rgba(255, 255, 255, 0.05);
}

/* --------------------------------------------------------------
>>> 评论统计条 (unique commenters + total comments)
-------------------------------------------------------------- */
.comments-meta {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-size: 13px;
  line-height: 1.2;
  font-weight: 500;
  white-space: nowrap;
  color: var(--color-text-secondary, #555);
  margin-left: auto;
}
.comments-meta .meta-item {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  white-space: nowrap;
}
.comments-meta .meta-item i {
  color: var(--color-primary, var(--primary-color));
  font-size: 14px;
  line-height: 1;
  display: inline-block;
  transform: translateY(1px);
}
.comments-meta .meta-count {
  font-weight: 600;
  color: var(--color-text, #222);
}
.comments-meta .meta-text {
  opacity: 0.85;
}
.comments-meta .meta-divider {
  width: 1px;
  height: 14px;
  background: linear-gradient(
    to bottom,
    color-mix(in srgb, var(--color-border) 85%, transparent),
    color-mix(in srgb, var(--color-border) 55%, transparent)
  );
  flex: 0 0 auto;
}
@media (max-width: 600px) {
  .comments-meta {
    gap: 10px;
    font-size: 12.5px;
  }
  .comments-meta .meta-divider {
    height: 12px;
  }
}
[data-theme="dark"] .comments-meta {
  color: rgba(255, 255, 255, 0.7);
}
[data-theme="dark"] .comments-meta .meta-item i {
  color: var(--color-primary, var(--primary-color));
}
[data-theme="dark"] .comments-meta .meta-count {
  color: rgba(255, 255, 255, 0.9);
}
[data-theme="dark"] .comments-meta .meta-text {
  opacity: 0.75;
}
[data-theme="dark"] .comments-meta .meta-divider {
  background: linear-gradient(
    to bottom,
    rgba(255, 255, 255, 0.18),
    rgba(255, 255, 255, 0.04)
  );
}

/*--------------------------------------------------------------
>>> 评论工具栏（表情、验证码等）
--------------------------------------------------------------*/
.comment-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 16px;
  background: var(--color-card-background);
  border: 2px solid var(--color-border);
  border-radius: 10px;
  margin-top: 12px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
}

.comment-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* 旧的 emoji-trigger 样式已删除，使用工具栏的 .emoji-trigger-btn */

/* 旧的表情面板样式已删除，使用工具栏的新样式（见上方 .toolbar-emoji-picker .emoji-panel） */

/* 旧的暗色模式comment-toolbar已删除，使用 .editor-toolbar 的统一样式 */

/* 旧的暗色模式样式已删除 */

/* 表情面板滚动条美化 */
.emoji-panel::-webkit-scrollbar {
  width: 6px;
}
.emoji-panel::-webkit-scrollbar-track {
  background: transparent;
}
.emoji-panel::-webkit-scrollbar-thumb {
  background: rgba(0, 0, 0, 0.15);
  border-radius: 3px;
}
.emoji-panel::-webkit-scrollbar-thumb:hover {
  background: rgba(0, 0, 0, 0.25);
}
[data-theme="dark"] .emoji-panel::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.2);
}
[data-theme="dark"] .emoji-panel::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.3);
}

/* 移动端适配 */
@media (max-width: 640px) {
  .comment-toolbar {
    flex-wrap: wrap;
    padding: 10px 12px;
  }

  /* 旧的移动端表情面板样式已删除，使用统一的响应式样式 */
}

@media (max-width: 480px) {
  .emoji-grid {
    grid-template-columns: repeat(6, 40px); /* 小屏改为6列 */
  }

  .emoji-item {
    width: 36px;
    height: 36px;
    padding: 2px;
  }
}