/* QWQ Chat Details — global single-page layout + iOS grouped controls. */
#page-qq-app .qq-chat-settings-view {
  position: absolute;
  inset: 0;
  z-index: var(--layer-popover, 10);
  display: none;
  width: 100%;
  height: 100%;
  min-width: 0;
  min-height: 0;
  isolation: isolate;
}

#page-qq-app .qq-chat-settings-view.is-open {
  display: grid;
}

#page-qq-app .qq-chat-settings-view *,
#page-qq-app .qq-chat-settings-view *::before,
#page-qq-app .qq-chat-settings-view *::after {
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

/* Chat Details 主标题只继承 core.css 的 .global-page-title，不保留业务层排版覆盖。 */

#page-qq-app .qq-chat-settings-scroll {
  /* Chat Details uses one vertical scroll host. Scrolling remains available,
     but all vertical scrollbar chrome/indicators are globally hidden. */
  display: block;
  width: min(100%, var(--global-page-max-width));
  max-width: 100%;
  min-width: 0;
  gap: 0;
  padding-right: 0;
  overflow-x: clip;
  overflow-y: auto;
  overscroll-behavior-x: none;
  overscroll-behavior-y: contain;
  touch-action: pan-y;
  scroll-padding-top: 8px;
  scroll-padding-bottom: max(28px, var(--global-system-safe-bottom));
}

/* 顶部使用聊天页真实 DOM 类名做双向实时预览；不再使用重叠双头像装饰。 */
#page-qq-app .qq-chat-settings-preview {
  width: 100%;
  min-height: 188px;
  padding: 12px 14px 16px;
  margin-bottom: 10px;
  display: grid;
  gap: 12px;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

#page-qq-app .qq-chat-settings-preview-stream {
  min-height: 126px;
  padding: 14px 12px 6px;
  overflow: visible;
  border: 0;
  border-radius: 18px;
  background-color: #f0f0f2;
  background-image: var(--qwq-chat-wallpaper-image, none);
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}

#page-qq-app .qq-chat-settings-preview-stream .qq-chat-message {
  margin-bottom: 18px;
}

#page-qq-app .qq-chat-settings-preview-stream .qq-chat-message:last-child {
  margin-bottom: 6px;
}

#page-qq-app .qq-chat-settings-preview .qq-chat-avatar {
  pointer-events: none;
}

#page-qq-app .qq-chat-settings-identity-copy {
  min-width: 0;
  max-width: min(90vw, 540px);
  display: grid;
  justify-items: center;
  gap: 0;
}

#page-qq-app .qq-chat-settings-identity-copy strong {
  max-width: 100%;
  overflow: hidden;
  color: var(--ui-text);
  font-size: calc(18px * var(--user-font-size-scale) * var(--display-scale));
  font-weight: 650;
  letter-spacing: -.03em;
  line-height: 1.25;
  text-overflow: ellipsis;
  white-space: nowrap;
}

#page-qq-app .qq-chat-settings-identity-copy span {
  color: var(--ui-muted);
  font-size: calc(10px * var(--user-font-size-scale) * var(--display-scale));
  font-weight: 550;
  letter-spacing: .035em;
}

/* Restored iOS segmented grouping, kept inside the same global single page. */
#page-qq-app .qq-chat-settings-tabs {
  position: sticky;
  top: 0;
  z-index: var(--layer-content);
  width: 100%;
  min-width: 0;
  min-height: 37px;
  margin: 0 0 22px;
  padding: 3px;
  display: grid;
  grid-template-columns: repeat(var(--qq-chat-settings-tab-count, 3), minmax(0, 1fr));
  gap: 0;
  flex: none;
  border: 0;
  border-radius: 11px;
  background: color-mix(in srgb, var(--ui-text) 8%, var(--ui-panel));
  overflow: hidden;
}

#page-qq-app .qq-chat-settings-tab {
  min-width: 0;
  height: 31px;
  padding: 0 4px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--ui-muted);
  font-family: var(--user-font-family);
  font-size: calc(10px * var(--user-font-size-scale) * var(--display-scale));
  font-weight: 570;
  line-height: 1;
  cursor: pointer;
  transition: background-color .16s ease, color .16s ease, box-shadow .16s ease, transform .16s ease;
}

#page-qq-app .qq-chat-settings-tab:active {
  transform: scale(.97);
}

#page-qq-app .qq-chat-settings-tab.is-active {
  background: var(--ui-surface);
  color: var(--ui-text);
  box-shadow: 0 1px 3px rgba(0, 0, 0, .10), 0 0 0 .5px rgba(0, 0, 0, .04);
}

#page-qq-app .qq-chat-settings-content {
  width: 100%;
  min-width: 0;
  display: block;
  padding-bottom: max(18px, var(--global-system-safe-bottom));
}

/* iOS grouped list: title outside, one shared rounded group surface, inset dividers. */
#page-qq-app .qq-chat-settings-section {
  width: 100%;
  min-width: 0;
  display: block;
  padding: 0;
  overflow: visible;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

#page-qq-app .qq-chat-settings-section + .qq-chat-settings-section {
  margin-top: 22px;
}

#page-qq-app .qq-chat-settings-section .ui-section-title {
  margin: 0;
  padding: 0 4px 7px;
  color: var(--ui-muted);
  font-size: calc(11px * var(--user-font-size-scale) * var(--display-scale));
  font-weight: 500;
  letter-spacing: .01em;
  line-height: 1.25;
}

#page-qq-app .qq-chat-settings-control-list {
  padding: 0;
  overflow: hidden;
  border: 0;
  border-radius: 16px;
  background: var(--ui-surface);
  box-shadow: 0 0 0 .5px color-mix(in srgb, var(--ui-line) 72%, transparent);
}

#page-qq-app .qq-chat-settings-control-list > * + * {
  border-top: 0;
}

#page-qq-app .qq-chat-settings-field {
  position: relative;
  min-height: 54px;
  padding-left: 16px;
  padding-right: 14px;
  background: transparent;
}

#page-qq-app .qq-chat-settings-field:not(:last-child)::after {
  content: "";
  position: absolute;
  left: 16px;
  right: 0;
  bottom: 0;
  height: 1px;
  background: var(--ui-line);
  transform: scaleY(.5);
  transform-origin: bottom;
  pointer-events: none;
}

#page-qq-app .qq-chat-settings-field.is-stack {
  padding-top: 12px;
  padding-bottom: 13px;
}

#page-qq-app .qq-chat-settings-control {
  min-width: min(42vw, 260px);
  max-width: min(52vw, 320px);
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

#page-qq-app .qq-chat-settings-field.is-stack .qq-chat-settings-control {
  width: 100%;
  min-width: 0;
  max-width: none;
  justify-content: stretch;
}

#page-qq-app .qq-chat-settings-field.is-stack .ui-row-copy {
  margin-bottom: 1px;
}

#page-qq-app .qq-chat-settings-input {
  text-align: right;
}

#page-qq-app .qq-chat-settings-field.is-stack .qq-chat-settings-input, #page-qq-app .qq-chat-settings-field.is-stack .qq-chat-settings-textarea {
  text-align: left;
}

#page-qq-app .qq-chat-settings-action-control {
  min-width: 76px;
  min-height: 36px;
  padding: 8px 12px;
}

#page-qq-app .qq-chat-settings-range-wrap {
  width: min(48vw, 260px);
  display: grid;
  grid-template-columns: minmax(88px, 1fr) auto;
  align-items: center;
  gap: 10px;
}

#page-qq-app .qq-chat-settings-range {
  grid-area: auto;
  width: 100%;
  min-width: 88px;
}

#page-qq-app .qq-chat-settings-range-value {
  min-width: 42px;
  color: var(--ui-muted);
  font-size: calc(11px * var(--user-font-size-scale) * var(--display-scale));
  font-weight: 650;
  text-align: right;
  font-variant-numeric: tabular-nums;
}

#page-qq-app .qq-chat-settings-field.is-disabled {
  opacity: .42;
}

#page-qq-app .qq-chat-settings-field.is-disabled .qq-chat-settings-control {
  pointer-events: none;
}

#page-qq-app .qq-chat-settings-field.is-disabled :where(input, textarea, button) {
  cursor: default;
}

#page-qq-app .qq-chat-settings-empty {
  padding: 30px 16px;
  color: var(--ui-muted);
  font-size: calc(12px * var(--user-font-size-scale) * var(--display-scale));
  text-align: center;
}


/* Chat Details 内部选择器禁止调用浏览器原生 select/date 弹层；统一经 GlobalModal 打开。 */
#page-qq-app .qq-chat-settings-picker-trigger {
  width: 100%;
  min-width: 0;
  min-height: 34px;
  padding: 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--ui-text);
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  gap: 7px;
  font-family: var(--user-font-family);
  font-size: calc(13px * var(--user-font-size-scale) * var(--display-scale));
  font-weight: var(--user-font-weight);
  line-height: 1.2;
  text-align: right;
  cursor: pointer;
}

#page-qq-app .qq-chat-settings-picker-trigger.is-empty {
  color: var(--ui-muted);
}

#page-qq-app .qq-chat-settings-picker-trigger svg {
  width: 11px;
  height: 11px;
  flex: 0 0 11px;
  color: var(--ui-muted);
}

#page-qq-app .qq-chat-settings-picker-trigger:active {
  opacity: .58;
}


#page-qq-app .qq-chat-settings-modal-options.is-voice-language-scroll {
  max-height: min(52vh, 420px);
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

#page-qq-app .qq-chat-settings-modal-options.is-voice-language-scroll::-webkit-scrollbar {
  width: 0;
  height: 0;
}

#page-qq-app .qq-chat-settings-modal-checklist .global-modal-row {
  min-height: 50px;
}

#page-qq-app .qq-chat-settings-modal-checklist .ui-switch {
  transform: scale(.88);
  transform-origin: center right;
}



@media (max-width: 520px) {
  #page-qq-app .qq-chat-settings-control {
    min-width: min(44vw, 220px);
  }

  #page-qq-app .qq-chat-settings-field.has-wide-control {
    grid-template-columns: 1fr;
    align-items: stretch;
    gap: 8px;
  }

  #page-qq-app .qq-chat-settings-field.has-wide-control .qq-chat-settings-control {
    width: 100%;
    min-width: 0;
    max-width: none;
  }
}


/* V0.0.322 Chat Details beauty controls */
#page-qq-app .qq-chat-settings-template-bar {
  width: 100%;
  margin-top: 5px;
  display: flex;
  justify-content: flex-end;
}

#page-qq-app .qq-chat-settings-copy-template {
  min-height: 28px;
  padding: 0 9px;
  border: 0;
  border-radius: 9px;
  background: var(--ui-surface-secondary);
  color: var(--ui-text);
  font: inherit;
  font-size: calc(10px * var(--user-font-size-scale) * var(--display-scale));
  font-weight: 650;
  cursor: pointer;
}

#page-qq-app .qq-chat-settings-copy-template:active { opacity: .58; }

#page-qq-app .qq-chat-settings-frame-control {
  min-width: min(48vw, 270px);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
}

#page-qq-app .qq-chat-settings-frame-control .ui-action-button {
  min-width: 60px;
  min-height: 34px;
  padding: 7px 10px;
}

#page-qq-app .qq-chat-settings-frame-control .qq-chat-settings-frame-reset {
  color: var(--ui-muted);
  background: transparent;
}

#page-qq-app .qq-chat-settings-textarea {
  min-height: 116px;
  resize: vertical;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: calc(10.5px * var(--user-font-size-scale) * var(--display-scale));
  line-height: 1.48;
  tab-size: 2;
}

#page-qq-app .qq-chat-settings-field[data-css-field="true"] .ui-field-label {
  color: var(--ui-text);
  font-weight: 650;
}

#page-qq-app .qq-chat-settings-preview #qq-chat-settings-preview-center-time {
  display: none;
}

#page-qq-app .qq-chat-settings-preview[data-qwq-timestamp-position="center"] #qq-chat-settings-preview-center-time {
  display: flex;
  margin-top: 0;
  margin-bottom: 12px;
}

#page-qq-app .qq-chat-settings-preview[data-qwq-timestamp-position="center"] .qq-chat-message-timestamp {
  display: none;
}

@media (max-width: 520px) {
  #page-qq-app .qq-chat-settings-preview { padding-inline: 8px; }
  #page-qq-app .qq-chat-settings-frame-control { min-width: min(50vw, 230px); }
}

/* V0.0.323 — 美化页预览固定，只有设置内容参与纵向滚动。 */
#page-qq-app .qq-chat-settings-scroll.is-beauty-mode {
  height: 100%;
  min-height: 0;
  display: grid;
  grid-template-rows: auto auto minmax(0, 1fr);
  overflow: hidden;
  touch-action: pan-y;
}

#page-qq-app .qq-chat-settings-scroll.is-beauty-mode .qq-chat-settings-preview {
  position: relative;
  z-index: 2;
  margin-bottom: 8px;
  background: var(--parent-bg);
}

#page-qq-app .qq-chat-settings-scroll.is-beauty-mode .qq-chat-settings-tabs {
  position: relative;
  top: auto;
  z-index: 2;
  margin-bottom: 12px;
  background: color-mix(in srgb, var(--ui-text) 8%, var(--ui-panel));
}

#page-qq-app .qq-chat-settings-scroll.is-beauty-mode .qq-chat-settings-content {
  min-height: 0;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
  touch-action: pan-y;
  -webkit-overflow-scrolling: touch;
  padding-bottom: max(18px, var(--global-system-safe-bottom));
  scrollbar-width: none;
  -ms-overflow-style: none;
}

#page-qq-app .qq-chat-settings-scroll.is-beauty-mode .qq-chat-settings-content::-webkit-scrollbar {
  width: 0;
  height: 0;
}

/* 气泡颜色：预设色块 + 原生颜色选择器只负责颜色值，不创建第二套弹窗。 */
#page-qq-app .qq-chat-settings-color-control {
  width: 100%;
  min-width: 0;
  max-width: none;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
}

#page-qq-app .qq-chat-settings-color-presets {
  min-width: 0;
  display: grid;
  grid-template-columns: repeat(6, 28px);
  gap: 8px;
  justify-content: start;
}

#page-qq-app .qq-chat-settings-color-swatch {
  position: relative;
  width: 28px;
  height: 28px;
  aspect-ratio: 1 / 1;
  padding: 0;
  border: 1px solid color-mix(in srgb, var(--ui-line) 76%, transparent);
  border-radius: 9px;
  background: var(--swatch-color);
  box-shadow: none;
  cursor: pointer;
}

#page-qq-app .qq-chat-settings-color-swatch.is-active::after {
  content: "";
  position: absolute;
  inset: 3px;
  border: 1.5px solid color-mix(in srgb, var(--ui-text) 68%, transparent);
  border-radius: 6px;
  pointer-events: none;
}

#page-qq-app .qq-chat-settings-custom-color {
  min-width: 56px;
  display: grid;
  justify-items: center;
  gap: 4px;
  color: var(--ui-muted);
  font-size: calc(9.5px * var(--user-font-size-scale) * var(--display-scale));
  font-weight: 560;
  cursor: pointer;
}

#page-qq-app .qq-chat-settings-custom-color input[type="color"] {
  width: 28px;
  height: 28px;
  aspect-ratio: 1 / 1;
  padding: 0;
  border: 1px solid color-mix(in srgb, var(--ui-line) 76%, transparent);
  border-radius: 9px;
  overflow: hidden;
  background: transparent;
  cursor: pointer;
}

#page-qq-app .qq-chat-settings-custom-color input[type="color"]::-webkit-color-swatch-wrapper { padding: 0; }
#page-qq-app .qq-chat-settings-custom-color input[type="color"]::-webkit-color-swatch { border: 0; border-radius: 8px; }
#page-qq-app .qq-chat-settings-custom-color input[type="color"]::-moz-color-swatch { border: 0; border-radius: 8px; }

@media (max-width: 520px) {
  #page-qq-app .qq-chat-settings-color-control { grid-template-columns: 1fr; justify-items: stretch; }
  #page-qq-app .qq-chat-settings-color-presets { grid-template-columns: repeat(6, 28px); justify-content: space-between; }
  #page-qq-app .qq-chat-settings-color-swatch { width: 28px; height: 28px; justify-self: center; }
  #page-qq-app .qq-chat-settings-custom-color { grid-auto-flow: column; justify-content: end; align-items: center; }
}


/* Per-conversation chat wallpaper uses the same source-of-truth presets as the main-screen theme. */
#page-qq-app .qq-chat-settings-wallpaper-control {
  width: 100%;
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr);
  align-items: center;
  gap: 12px;
}
#page-qq-app .qq-chat-settings-wallpaper-thumb,
#page-qq-app .qq-chat-settings-wallpaper-preset-thumb {
  display: block;
  width: 56px;
  height: 56px;
  flex: 0 0 56px;
  border-radius: 10px;
  background: color-mix(in srgb, var(--ui-text) 6%, var(--ui-panel));
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}
#page-qq-app .qq-chat-settings-wallpaper-actions {
  min-width: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 7px;
}
#page-qq-app .qq-chat-settings-wallpaper-preset-list .global-modal-row {
  grid-template-columns: 56px minmax(0, 1fr);
  gap: 12px;
}
#page-qq-app .qq-chat-settings-wallpaper-clear:disabled {
  opacity: .38;
}