/* Shared CRM controls. Keep these tokens when extending the interface. */
:root {
  --ui-text: #182230;
  --ui-text-secondary: #526174;
  --ui-border: #dce2e9;
  --ui-surface: #ffffff;
  --ui-canvas: #f5f7fa;
  --ui-hover: #edf3fb;
  --ui-accent: #0969da;
  --ui-accent-hover: #0757b8;
  --ui-danger: #b42318;
  --ui-danger-hover: #fff0ee;
  --ui-focus: #0969da;
  --ui-space-1: 4px;
  --ui-space-2: 8px;
  --ui-space-3: 12px;
  --ui-space-4: 16px;
  --ui-space-5: 20px;
  --ui-space-6: 24px;
  --ui-control-height: 40px;
  --ui-control-radius: 10px;
  --ui-panel-radius: 16px;
}

/* A readable minimum also protects widths restored after a viewport change. */
@media (min-width: 768px) {
  .chat-layout {
    grid-template-columns: max(300px, var(--sidebar-width)) 8px minmax(210px, 1fr);
  }
}

.settings-modal {
  color: var(--ui-text);
  background: var(--ui-canvas);
  border-color: var(--ui-border);
}

.settings-header {
  gap: var(--ui-space-4);
  padding: var(--ui-space-5) var(--ui-space-6) var(--ui-space-4);
  background: var(--ui-surface);
}

.settings-header h2 {
  font-size: 22px;
  font-weight: 650;
  line-height: 1.3;
  letter-spacing: -0.025em;
}

.settings-eyebrow { color: var(--ui-accent); }

/* Five tabs and role-dependent subsets share one row. */
.settings-tabs {
  display: flex;
  gap: var(--ui-space-1);
  padding: 0 var(--ui-space-5) var(--ui-space-3);
  overflow-x: auto;
  scroll-padding-inline: var(--ui-space-3);
  overscroll-behavior-x: contain;
  scrollbar-width: thin;
  border-color: var(--ui-border);
  background: var(--ui-surface);
}

.settings-tab {
  flex: 1 0 auto;
  min-height: var(--ui-control-height);
  padding: var(--ui-space-2) var(--ui-space-3);
  border-radius: var(--ui-control-radius);
  color: var(--ui-text-secondary);
  font-size: 13px;
  font-weight: 600;
  line-height: 20px;
  white-space: nowrap;
}

.settings-tab:hover { background: var(--ui-hover); color: var(--ui-accent); }
.settings-tab.is-active { background: var(--ui-accent); color: #fff; }

.settings-content { padding: var(--ui-space-6); }
.settings-panel { min-width: 0; }
.settings-section-heading {
  flex-wrap: nowrap;
  align-items: flex-start;
  gap: var(--ui-space-3);
  margin-bottom: var(--ui-space-4);
}
.settings-section-heading > div { min-width: 0; }
.settings-section-heading h3 { font-size: 17px; line-height: 1.4; font-weight: 650; }
.settings-section-heading p,
.settings-access-help {
  color: var(--ui-text-secondary);
  font-size: 13px;
  line-height: 1.5;
}
.settings-modal a:not(.settings-row-button) {
  color: var(--ui-accent);
  font-size: 13px;
  line-height: 1.5;
  text-underline-offset: 3px;
}
#googleCalendarStatus {
  color: var(--ui-text-secondary);
  font-size: 13px;
  line-height: 1.5;
}
.settings-confirm-backdrop .delete-dialog-modal {
  border-color: var(--ui-border);
  background: var(--ui-surface);
  color: var(--ui-text);
}
.settings-confirm-backdrop .delete-dialog-copy { color: var(--ui-text-secondary); }
.settings-confirm-backdrop .delete-dialog-copy p { color: var(--ui-text-secondary); line-height: 1.5; }

.settings-add-button {
  width: var(--ui-control-height);
  height: var(--ui-control-height);
  border-radius: var(--ui-control-radius);
  background: var(--ui-accent);
}
.settings-add-button:hover { background: var(--ui-accent-hover); }

.settings-editor,
.account-connect-wizard {
  gap: var(--ui-space-4);
  margin-bottom: var(--ui-space-4);
  padding: var(--ui-space-5);
  border-color: var(--ui-border);
  border-radius: var(--ui-panel-radius);
  background: var(--ui-surface);
}
.settings-editor label > span,
#accountColorLabel {
  color: var(--ui-text-secondary);
  font-size: 13px;
  font-weight: 600;
  line-height: 1.4;
}
.settings-editor input:not([type="checkbox"]):not([type="radio"]):not([type="color"]),
.settings-editor textarea,
.template-editor input[name="name"],
.template-editor textarea {
  min-height: var(--ui-control-height);
  border-color: #aab6c5;
  border-radius: var(--ui-control-radius);
  color: var(--ui-text);
  background: var(--ui-surface);
  line-height: 1.5;
}
.settings-editor input:not([type="checkbox"]):not([type="radio"]):not([type="color"]):focus,
.settings-editor textarea:focus,
.template-editor input[name="name"]:focus,
.template-editor textarea:focus {
  border-color: var(--ui-focus);
  box-shadow: 0 0 0 3px rgb(9 105 218 / 14%);
}
.template-editor fieldset label { min-height: var(--ui-control-height); border-color: var(--ui-border); }
.template-editor legend { color: var(--ui-text-secondary); }
.settings-editor textarea { height: auto; min-height: 132px; }
.template-editor textarea { min-height: 144px; }

.settings-list {
  border-color: var(--ui-border);
  border-radius: var(--ui-panel-radius);
  background: var(--ui-surface);
}
.settings-list-row { gap: var(--ui-space-4); padding: var(--ui-space-4); }
.settings-list-row + .settings-list-row { border-color: var(--ui-border); }
.settings-list-copy { gap: var(--ui-space-1); }
.settings-list-copy strong { font-size: 14px; line-height: 1.4; font-weight: 650; }
.settings-list-copy span { color: var(--ui-text-secondary); font-size: 12px; line-height: 1.4; }
.settings-list-copy span:not(.settings-status) { white-space: normal; overflow-wrap: anywhere; }
.settings-list-copy .settings-status { color: #37634a; }
.settings-editor .access-choice { min-height: var(--ui-control-height); margin-block: 0; }
.settings-list-actions { gap: var(--ui-space-2); }

.settings-row-button,
.settings-editor-actions button {
  display: inline-flex;
  min-height: var(--ui-control-height);
  align-items: center;
  justify-content: center;
  padding: var(--ui-space-2) var(--ui-space-3);
  border: 1px solid var(--ui-border);
  border-radius: var(--ui-control-radius);
  background: var(--ui-surface);
  color: var(--ui-accent);
  font-size: 13px;
  font-weight: 600;
  line-height: 20px;
}
.settings-row-button:hover,
.settings-editor-actions button.button-secondary:hover { background: var(--ui-hover); }
.settings-editor-actions button:not(.button-secondary),
.settings-row-button.template-submit { border-color: var(--ui-accent); background: var(--ui-accent); color: #fff; }
.settings-editor-actions button:not(.button-secondary):hover,
.settings-row-button.template-submit:hover { background: var(--ui-accent-hover); }
.settings-editor-actions button.button-secondary { background: var(--ui-surface); color: var(--ui-text-secondary); }
.settings-row-button.is-danger { color: var(--ui-danger); }
.settings-row-button.is-danger:hover { background: var(--ui-danger-hover); }

.settings-modal .contact-panel-close {
  width: var(--ui-control-height);
  height: var(--ui-control-height);
  flex: 0 0 auto;
  color: var(--ui-text-secondary);
  background: var(--ui-canvas);
}
.settings-modal :is(button, a, input, textarea, select):focus-visible {
  outline: 2px solid var(--ui-focus);
  outline-offset: 3px;
}
.settings-modal :is(input, textarea):focus-visible { outline: none; }
.settings-modal .account-color-option:focus-visible { outline-offset: -3px; }
.settings-modal button:active:not(:disabled) { filter: brightness(.95); }
.settings-modal button:disabled { opacity: .5; cursor: not-allowed; }

@media (max-width: 767px) {
  :root { --ui-control-height: 44px; }
  .settings-header {
    padding: calc(var(--ui-space-4) + env(safe-area-inset-top, 0px)) var(--ui-space-4) var(--ui-space-3);
  }
  .settings-tabs { padding: 0 var(--ui-space-3) var(--ui-space-3); }
  .settings-tabs::after { content: ""; flex: 0 0 var(--ui-space-2); }
  .settings-tab { flex: 0 0 auto; padding-inline: var(--ui-space-3); }
  .settings-content { padding: var(--ui-space-4) var(--ui-space-3) calc(var(--ui-space-6) + env(safe-area-inset-bottom, 0px)); }
  .settings-editor { padding: var(--ui-space-4); }
  .settings-editor input:not([type="checkbox"]):not([type="radio"]):not([type="color"]),
  .settings-editor textarea,
  .template-editor input[name="name"],
  .template-editor textarea { font-size: 16px; }
  .settings-list-actions { justify-content: flex-start; }
  .settings-list-actions .settings-row-button { flex: 1 0 auto; }
  .settings-editor-actions button { flex: 1; }
}

@media (prefers-reduced-motion: reduce) {
  .settings-modal * { scroll-behavior: auto; }
}

/* Main menu: shared desktop/mobile layout, using the current Inter/UI tokens. */
.app-menu {
  position: fixed;
  z-index: 70;
  right: auto;
  bottom: auto;
  width: 264px;
  max-width: calc(100vw - 24px);
  gap: 0;
  margin: 0;
  padding: 16px;
  overflow-y: auto;
  overscroll-behavior: contain;
  border: 1px solid var(--ui-border);
  border-radius: 20px;
  background: var(--ui-surface);
  box-shadow: 0 12px 32px rgba(24, 34, 48, 0.14);
  color: var(--ui-text);
  font-family: var(--font-text);
}

.app-menu .workspace-choice {
  display: grid;
  min-width: 0;
  gap: 8px;
  margin: 0;
  padding: 12px 8px 8px;
  border: 0;
  border-radius: 16px;
  background: var(--ui-canvas);
  box-shadow: none;
  backdrop-filter: none;
}

.app-menu .workspace-choice > span {
  margin: 0;
  padding: 0;
  background: transparent;
  color: var(--ui-text-secondary);
  font-size: 14px;
  font-weight: 500;
  line-height: 20px;
}

.app-menu .workspace-choice select {
  min-height: 44px;
  margin: 0;
  padding: 12px;
  border: 0;
  border-radius: 12px;
  background: var(--ui-surface);
  box-shadow: none;
  color: var(--ui-text);
  font-family: inherit;
  font-size: 16px;
  font-weight: 600;
  line-height: 20px;
  text-align: center;
  text-align-last: center;
}

.app-menu .workspace-choice select:not(:disabled) {
  appearance: auto;
  -webkit-appearance: auto;
}

.app-menu .workspace-choice select:disabled {
  opacity: 1;
  -webkit-text-fill-color: var(--ui-text);
  cursor: default;
}

.app-menu-links {
  display: grid;
  gap: 4px;
  margin-top: 12px;
  padding-block: 8px;
  border-block: 1px solid var(--ui-border);
}

.app-menu .app-menu-item {
  display: grid;
  width: 100%;
  min-height: 44px;
  align-items: center;
  grid-template-columns: 38px minmax(0, 1fr) 16px;
  gap: 12px;
  padding: 3px 0;
  border: 0;
  border-radius: 12px;
  background: transparent;
  color: var(--ui-text);
  font-family: inherit;
  font-size: 15px;
  font-weight: 400;
  line-height: 20px;
  text-align: left;
  cursor: pointer;
}

.app-menu .app-menu-item:hover { background: var(--ui-hover); }
.app-menu .app-menu-item:active { background: var(--ui-border); }
.app-menu .app-menu-item:focus-visible,
.app-menu .workspace-choice select:focus-visible {
  outline: 2px solid var(--ui-focus);
  outline-offset: 2px;
}

.app-menu-icon {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 50%;
  background: var(--ui-canvas);
  color: var(--ui-text-secondary);
}

.menu-icon {
  display: block;
  width: 22px;
  height: 22px;
  background: currentColor;
  mask: var(--menu-icon) center / contain no-repeat;
  -webkit-mask: var(--menu-icon) center / contain no-repeat;
}
.menu-icon-settings { --menu-icon: url('/static/assets/icons/settings.svg'); }
.menu-icon-statistics { --menu-icon: url('/static/assets/icons/antenna-bars-5.svg'); }
.menu-icon-logout { --menu-icon: url('/static/assets/icons/logout.svg'); }
.menu-icon-chevron {
  --menu-icon: url('/static/assets/icons/chevron-right.svg');
  width: 16px;
  height: 16px;
  color: var(--ui-text-secondary);
}

.app-menu .app-menu-item.is-danger {
  margin-top: 8px;
  color: var(--ui-danger);
}
.app-menu .is-danger .app-menu-icon {
  background: var(--ui-danger-hover);
  color: inherit;
}
.app-menu .is-danger:hover,
.app-menu .is-danger:active { background: var(--ui-danger-hover); }

@media (max-width: 767px) {
  /* The gear opens the same workspace menu as on desktop. */
  #mobileStatisticsButton { display: none; }
  #mobileSettingsButton { width: 44px; height: 44px; }
  .mobile-top-actions { align-items: center; }
}

/* Desktop composer grows to eight complete lines; mobile retains its cap. */
@media (min-width: 768px) {
  .composer textarea { max-height: calc(8lh + 26px); }
}