/* 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。 */

/* Save 只保留文字排版，几何、交互与位置完全继承全局 parent-page-header-action。 */
#page-qq-app button.qq-chat-settings-save-action {
  font-family: var(--user-font-family);
  font-size: calc(13px * var(--user-font-size-scale));
  font-style: normal;
  font-weight: 650;
  letter-spacing: 0;
  line-height: 1;
}

#page-qq-app button.qq-chat-settings-save-action:disabled {
  opacity: .28;
  cursor: default;
  transform: none;
}

#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, env(safe-area-inset-bottom));
}

/* Identity is intentionally shell-less: no rounded rectangle/card around avatars. */
#page-qq-app .qq-chat-settings-identity {
  width: 100%;
  min-height: 144px;
  padding: 6px 18px 16px;
  display: flex;
  flex: 0 0 auto;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 11px;
  margin-bottom: 8px;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  text-align: center;
}

#page-qq-app .qq-chat-settings-avatar-stack {
  min-height: 70px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-left: 10px;
}

#page-qq-app .qq-chat-settings-avatar {
  width: clamp(62px, 17vw, 70px);
  height: clamp(62px, 17vw, 70px);
  padding: 0;
  overflow: hidden;
  border: 0;
  outline: 0;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--ui-surface-secondary);
  color: var(--ui-muted);
  box-shadow: none;
  font-size: calc(18px * var(--user-font-size-scale) * var(--display-scale));
  font-weight: 650;
  line-height: 1;
}

#page-qq-app .qq-chat-settings-avatar + .qq-chat-settings-avatar {
  margin-left: -13px;
}

#page-qq-app .qq-chat-settings-self-avatar {
  position: relative;
  z-index: 1;
  pointer-events: none;
}

#page-qq-app .qq-chat-settings-peer-avatar {
  position: relative;
  z-index: 2;
  cursor: pointer;
  transition: transform .16s ease, opacity .16s ease;
}

#page-qq-app .qq-chat-settings-peer-avatar:active {
  transform: scale(.965);
  opacity: .78;
}

#page-qq-app .qq-chat-settings-avatar img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

#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(4, 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, env(safe-area-inset-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-manage-action-row {
  width: 100%;
  border: 0;
  border-radius: 0;
  outline: 0;
  background: transparent;
  color: var(--ui-text);
  grid-template-columns: minmax(0, 1fr) auto;
  text-align: left;
  font: inherit;
  cursor: pointer;
}

#page-qq-app .qq-chat-settings-manage-action-row:active {
  background: color-mix(in srgb, var(--ui-text) 5%, transparent);
}

#page-qq-app .qq-chat-settings-manage-action-label {
  color: var(--ui-muted);
  font-size: calc(12px * var(--user-font-size-scale) * var(--display-scale));
  font-weight: 600;
  line-height: 1.2;
  white-space: nowrap;
}

#page-qq-app .qq-chat-settings-manage-action-row.is-danger .qq-chat-settings-manage-action-label {
  color: var(--ui-danger);
}

#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;
  }
}