/*
 * Settings workspace
 * Presentation and navigation only. Existing inputs, save handlers, and external-action guards remain unchanged.
 */

.settings-page-toolbar {
  display: none;
  min-width: 0;
}

.settings-page-toolbar svg {
  width: 19px;
  height: 19px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.app-shell[data-active-nav-category="settings"] .topbar > :not(.settings-page-toolbar) {
  display: none !important;
}

.app-shell[data-active-nav-category="settings"] .settings-page-toolbar {
  display: grid;
  grid-template-columns: minmax(280px, 1fr) minmax(225px, auto) auto;
  align-items: center;
  gap: 16px;
  width: 100%;
}

.settings-page-heading,
.settings-page-heading h2 {
  min-width: 0;
  margin: 0;
}

.settings-page-heading h2 {
  color: var(--color-text-primary, #2f2a25);
  font-size: clamp(22px, 2vw, 29px);
  line-height: 1.2;
}

.settings-toolbar-status {
  display: grid;
  min-width: 225px;
  gap: 1px;
  padding: 6px 10px;
  border: 1px solid var(--color-border, #ded2c6);
  border-radius: 10px;
  background: var(--color-surface, #fff);
}

.settings-toolbar-status > span {
  display: flex;
  align-items: center;
  gap: 7px;
  color: var(--color-text-primary, #2f2a25);
  font-size: 12px;
}

.settings-toolbar-status i {
  width: 8px;
  height: 8px;
  flex: 0 0 8px;
  border-radius: 50%;
  background: #9b9289;
  box-shadow: 0 0 0 3px rgba(155, 146, 137, 0.12);
}

.settings-toolbar-status[data-state="connected"] > span {
  color: var(--color-success-text, #2f855a);
}

.settings-toolbar-status[data-state="connected"] i {
  background: #3d9b6b;
  box-shadow: 0 0 0 3px rgba(61, 155, 107, 0.13);
}

.settings-toolbar-status[data-state="error"] > span {
  color: var(--color-danger-text, #a94442);
}

.settings-toolbar-status[data-state="error"] i {
  background: #c94f4b;
  box-shadow: 0 0 0 3px rgba(201, 79, 75, 0.13);
}

.settings-toolbar-status small {
  color: var(--color-text-secondary, #716a63);
  font-size: 10px;
  font-weight: 700;
}

.settings-toolbar-backup {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding-inline: 14px;
  border-color: color-mix(in srgb, var(--color-accent, #c4672b) 42%, var(--color-border, #ded2c6));
  color: var(--color-accent-text, #9e5425);
  text-decoration: none;
  white-space: nowrap;
}

.settings-view {
  width: 100%;
  max-width: none;
  min-width: 0;
}

.settings-view .settings-panel {
  min-width: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.settings-view .settings-panel > .panel-header {
  display: none;
}

.settings-page-tabs {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 4px;
  margin: 0 0 18px;
  overflow-x: auto;
  border-bottom: 1px solid var(--color-border, #ded2c6);
  scrollbar-width: none;
}

.settings-page-tabs::-webkit-scrollbar {
  display: none;
}

.settings-page-tab {
  position: relative;
  flex: 0 0 auto;
  min-height: 50px;
  padding: 10px 14px;
  border: 0;
  background: transparent;
  color: var(--color-text-secondary, #716a63);
  font: inherit;
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
  white-space: nowrap;
}

.settings-page-tab:hover,
.settings-page-tab:focus-visible,
.settings-page-tab.is-active {
  color: var(--color-accent-text, #9e5425);
  outline: none;
}

.settings-page-tab.is-active::after,
.settings-page-tab:focus-visible::after {
  position: absolute;
  right: 10px;
  bottom: -1px;
  left: 10px;
  height: 3px;
  border-radius: 999px 999px 0 0;
  background: var(--color-accent, #c4672b);
  content: "";
}

.settings-view .settings-top-feature-slot:empty {
  display: none;
}

.settings-view .settings-accordion {
  display: grid;
  gap: 14px;
  margin: 0;
}

.settings-view .settings-section {
  scroll-margin-top: 74px;
  overflow: clip;
  border: 1px solid var(--color-border, #ded2c6);
  border-radius: 14px;
  background: var(--color-surface, #fff);
  box-shadow: 0 3px 12px rgba(78, 58, 41, 0.035);
}

.settings-view .settings-section > summary {
  min-height: 58px;
  padding: 10px 16px;
  gap: 10px;
  background: var(--color-surface, #fff);
}

.settings-view .settings-section > summary:hover {
  background: color-mix(in srgb, var(--color-accent-soft, #fff3e8) 42%, var(--color-surface, #fff));
}

.settings-view .settings-section > summary::after {
  content: "開く";
  color: var(--color-accent-text, #9e5425);
  font-size: 12px;
}

.settings-view .settings-section[open] > summary {
  border-bottom: 1px solid var(--color-border-soft, #eadfd5);
}

.settings-view .settings-section[open] > summary::after {
  content: "閉じる";
}

.settings-view .settings-section > summary strong {
  color: var(--color-text-primary, #2f2a25);
  font-size: 16px;
}

.settings-view .settings-section > summary small {
  color: var(--color-text-secondary, #716a63);
  font-size: 11px;
}

.settings-view .settings-section-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  padding: 16px;
}

.settings-view .settings-card {
  min-width: 0;
  scroll-margin-top: 86px;
  gap: 12px;
  padding: 16px;
  border: 1px solid var(--color-border-soft, #eadfd5);
  border-radius: 12px;
  background: var(--color-surface, #fff);
  box-shadow: none;
}

.settings-view .settings-card-head {
  min-width: 0;
}

.settings-view .settings-card-head .eyebrow {
  display: none;
}

.settings-view .settings-card-head h4 {
  margin: 0;
  color: var(--color-text-primary, #2f2a25);
  font-size: 17px;
  line-height: 1.35;
}

.settings-view .settings-card-body {
  gap: 11px;
}

.settings-view .therapist-profile-settings-card {
  grid-column: auto;
  grid-row: auto;
  padding: 0;
}

.settings-view .therapist-profile-settings-card[open] {
  grid-column: 1 / -1;
  padding: 16px;
}

.settings-view .therapist-profile-summary {
  min-height: 64px;
  padding: 14px 16px 14px 31px;
}

.settings-view .therapist-profile-settings-card[open] > .therapist-profile-summary {
  min-height: 44px;
  padding: 0 0 14px 31px;
  border-bottom: 1px solid var(--color-border-soft, #eadfd5);
}

.settings-view .therapist-profile-summary::after {
  color: var(--color-accent-text, #9e5425);
  font-size: 12px;
}

.settings-view .therapist-profile-settings-card:not([open]) .therapist-profile-summary::after {
  content: "設定を開く";
}

.settings-view .therapist-profile-settings-card[open] .therapist-profile-summary::after {
  content: "閉じる";
}

.settings-view .profile-icon-preview {
  border-color: var(--color-border, #ded2c6);
  background: var(--color-surface-soft, #faf6f1);
}

.settings-view .appearance-settings-card {
  grid-column: 1 / -1 !important;
  grid-row: auto;
}

.settings-view .appearance-settings-card .appearance-toggle {
  height: auto;
  min-height: 0;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.settings-view .appearance-settings-card .appearance-button[data-appearance-theme] {
  position: relative;
  min-height: 118px;
  align-items: end;
  padding: 76px 12px 12px;
  overflow: hidden;
  border-radius: 10px;
  background: var(--color-surface, #fff);
}

.settings-view .appearance-settings-card .appearance-button[data-appearance-theme]::before {
  position: absolute;
  top: 12px;
  right: 12px;
  left: 12px;
  height: 52px;
  border: 1px solid #e5d8cc;
  border-radius: 6px;
  background:
    linear-gradient(90deg, #f1e9e0 0 22%, transparent 22%),
    linear-gradient(#fff 0 31%, #f8f3ee 31% 37%, #fff 37% 65%, #f8f3ee 65% 71%, #fff 71%);
  box-shadow: inset 28px 0 0 rgba(220, 203, 187, 0.28);
  content: "";
}

.settings-view .appearance-settings-card .appearance-button[data-appearance-theme="dark"]::before {
  border-color: #403d3a;
  background:
    linear-gradient(90deg, #262522 0 22%, transparent 22%),
    linear-gradient(#34322f 0 31%, #242321 31% 37%, #34322f 37% 65%, #242321 65% 71%, #34322f 71%);
  box-shadow: inset 28px 0 0 rgba(15, 15, 15, 0.42);
}

.settings-view .appearance-settings-card .appearance-button.active {
  border-color: var(--color-accent, #c4672b);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--color-accent, #c4672b) 14%, transparent);
}

.settings-view .appearance-settings-card .calendar-font-size-toggle {
  min-height: 0;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.settings-view .appearance-settings-card .calendar-font-size-toggle .appearance-button {
  min-height: 44px;
  padding: 8px 12px;
}

.settings-view .notification-toggle-grid {
  gap: 1px;
}

.settings-view .settings-card-body .notification-toggle-grid label {
  min-height: 42px;
  grid-template-columns: minmax(0, 1fr) 38px;
  border-bottom: 1px solid var(--color-border-soft, #eadfd5);
}

.settings-view .settings-card-body .notification-toggle-grid input[type="checkbox"] {
  width: 38px;
  min-width: 38px;
  height: 22px;
  min-height: 22px;
  appearance: none;
  border: 1px solid #cfc7c0;
  border-radius: 999px;
  background:
    radial-gradient(circle at 10px 50%, #fff 0 7px, transparent 7.5px),
    #c9c5c1;
  transition: background 140ms ease, border-color 140ms ease;
}

.settings-view .settings-card-body .notification-toggle-grid input[type="checkbox"]:checked {
  border-color: #2f8c5b;
  background:
    radial-gradient(circle at calc(100% - 10px) 50%, #fff 0 7px, transparent 7.5px),
    #3d9b6b;
}

.settings-view .settings-form-grid,
.settings-view .therapist-profile-form {
  gap: 10px 12px;
}

.settings-view .settings-card-body input,
.settings-view .settings-card-body select,
.settings-view .settings-card-body textarea {
  border-color: var(--color-border, #ded2c6);
  border-radius: 9px;
  background: var(--color-surface, #fff);
}

.settings-view .settings-card-body input:focus,
.settings-view .settings-card-body select:focus,
.settings-view .settings-card-body textarea:focus {
  border-color: var(--color-accent, #c4672b);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-accent, #c4672b) 14%, transparent);
}

.settings-view .google-calendar-connection-details,
.settings-view .settings-plan-facts,
.settings-view .settings-runtime-list {
  border-color: var(--color-border-soft, #eadfd5);
  border-radius: 10px;
  background: var(--color-surface-soft, #faf6f1);
}

.settings-view .settings-link-grid .secondary-button,
.settings-view .button-row .secondary-button,
.settings-view .button-row .primary-button,
.settings-view .settings-card > .secondary-button {
  border-radius: 9px;
}

.settings-view .settings-link-grid {
  gap: 8px;
}

.settings-view .settings-data-restore,
.settings-view .settings-runtime-list > div,
.settings-view .settings-help-details {
  border-color: var(--color-border-soft, #eadfd5);
}

.settings-view #clearDeviceDataButton {
  width: fit-content;
  max-width: 100%;
  min-height: 44px;
  white-space: normal;
}

.settings-view #deviceDataClearStatus:not(:empty) {
  color: var(--color-danger, #a33b35);
  font-weight: 750;
}

@media (min-width: 981px) {
  .app-shell[data-active-nav-category="settings"] .workspace {
    padding-top: 0;
  }

  .app-shell[data-active-nav-category="settings"] .topbar {
    min-height: 66px;
    padding-block: 8px;
  }

  .settings-view {
    padding-block: 18px 30px;
  }
}

@media (max-width: 1180px) {
  .app-shell[data-active-nav-category="settings"] .settings-page-toolbar {
    grid-template-columns: minmax(210px, 1fr) minmax(205px, auto) auto;
    gap: 10px;
  }

  .settings-toolbar-backup {
    padding-inline: 13px;
  }

}

@media (min-width: 981px) {
  .app-shell[data-active-nav-category="settings"] .settings-page-heading {
    display: none;
  }

  .app-shell[data-active-nav-category="settings"] .settings-page-toolbar {
    grid-template-columns: minmax(225px, auto) auto;
    justify-content: end;
  }
}

@media (max-width: 980px) {
  .app-shell[data-active-nav-category="settings"] .settings-page-toolbar {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .settings-toolbar-status {
    display: none;
  }

  .settings-view .settings-panel {
    padding: 0 0 18px;
  }

  .settings-page-tabs {
    margin-inline: -4px;
    padding-inline: 4px;
  }

  .settings-view .settings-section-grid {
    grid-template-columns: 1fr;
  }

  .settings-view .therapist-profile-settings-card[open] {
    grid-column: auto;
  }
}

@media (max-width: 760px) {
  .app-shell.sidebar-collapsed[data-active-nav-category="settings"] > .workspace > .topbar {
    margin-top: 0;
  }
}

@media (max-width: 640px) {
  .settings-view #clearDeviceDataButton {
    width: 100%;
  }

  .app-shell[data-active-nav-category="settings"] .settings-page-toolbar {
    grid-template-columns: minmax(0, 1fr);
    gap: 8px;
  }

  .settings-toolbar-backup {
    width: 100%;
    min-height: 44px;
  }

  .settings-page-heading h2 {
    font-size: 22px;
  }

  .settings-page-tabs {
    margin-bottom: 12px;
  }

  .settings-page-tab {
    min-height: 46px;
    padding-inline: 12px;
  }

  .settings-view .settings-section > summary {
    min-height: 60px;
    padding-inline: 12px;
  }

  .settings-view .settings-section > summary small {
    display: none;
  }

  .settings-view .settings-section-grid {
    padding: 12px;
  }

  .settings-view .settings-card {
    padding: 13px;
  }

  .settings-view .appearance-settings-card .appearance-toggle {
    grid-template-columns: 1fr;
  }

  .settings-view .appearance-settings-card .calendar-font-size-toggle {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .settings-view .therapist-profile-form {
    grid-template-columns: 1fr;
  }

  .settings-view .therapist-profile-form .wide {
    grid-column: auto;
  }
}

[data-theme="dark"] .settings-toolbar-status,
[data-theme="dark"] .settings-view .settings-section,
[data-theme="dark"] .settings-view .settings-section > summary,
[data-theme="dark"] .settings-view .settings-card {
  background: var(--color-surface, #252321);
}

[data-theme="dark"] .settings-view .appearance-settings-card .appearance-button[data-appearance-theme] {
  background: var(--color-surface, #252321);
}

/* Reference dashboard shown when the settings page first opens. */
.settings-overview {
  display: grid;
  min-width: 0;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 16px;
  padding-bottom: 24px;
}

.settings-overview-card {
  display: flex;
  min-width: 0;
  min-height: 250px;
  flex-direction: column;
  gap: 12px;
  padding: 20px;
  border: 1px solid var(--color-border, #ded2c6);
  border-radius: 14px;
  background: var(--color-surface, #fff);
  box-shadow: 0 3px 12px rgba(78, 58, 41, 0.035);
}

.settings-overview-account,
.settings-overview-x {
  grid-column: span 6;
}

.settings-overview-theme,
.settings-overview-ai {
  grid-column: span 6;
}

.settings-overview-notifications,
.settings-overview-data,
.settings-overview-other {
  min-height: 278px;
  grid-column: span 4;
}

.settings-overview-card-title {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 11px;
}

.settings-overview-card-title h3 {
  margin: 0;
  color: var(--color-text-primary, #2f2a25);
  font-size: 18px;
  line-height: 1.3;
}

.settings-overview-icon {
  display: grid;
  width: 27px;
  height: 27px;
  flex: 0 0 27px;
  place-items: center;
  color: var(--color-accent, #c4672b);
  font-size: 22px;
  font-style: normal;
  font-weight: 900;
  line-height: 1;
}

.settings-overview-x-icon {
  color: var(--color-text-primary, #2f2a25);
  font-family: Georgia, serif;
}

.settings-overview-maru-mini {
  width: 27px;
  height: 27px;
  object-fit: contain;
}

.settings-overview-description {
  margin: -4px 0 0;
  color: var(--color-text-secondary, #716a63);
  font-size: 12px;
  font-weight: 650;
}

.settings-account-overview {
  display: grid;
  min-width: 0;
  flex: 1;
  grid-template-columns: 116px minmax(0, 1fr);
  gap: 18px;
  align-items: center;
}

.settings-account-avatar {
  display: grid;
  width: 108px;
  height: 108px;
  place-items: center;
  overflow: hidden;
  border: 1px solid var(--color-border-soft, #eadfd5);
  border-radius: 50%;
  background: var(--color-surface-soft, #faf6f1);
}

.settings-account-avatar img {
  width: 92%;
  height: 92%;
  object-fit: contain;
}

.settings-account-facts {
  display: grid;
  min-width: 0;
  gap: 7px;
  margin: 0;
}

.settings-account-facts > div {
  display: grid;
  min-width: 0;
  grid-template-columns: minmax(104px, 0.75fr) minmax(0, 1.3fr) auto;
  gap: 10px;
  align-items: center;
}

.settings-account-facts dt,
.settings-account-facts dd {
  min-width: 0;
  margin: 0;
  color: var(--color-text-secondary, #716a63);
  font-size: 12px;
  font-weight: 750;
}

.settings-account-facts dd {
  overflow: hidden;
  color: var(--color-text-primary, #2f2a25);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.settings-plan-badge {
  display: inline-flex;
  min-height: 25px;
  align-items: center;
  padding: 3px 9px;
  border-radius: 7px;
  background: #e9f3ff;
  color: #3576b8;
  font-size: 11px;
  font-weight: 850;
}

.settings-inline-action,
.settings-card-footer-action,
.settings-x-overview-actions button,
.settings-data-overview-list a,
.settings-data-overview-list button,
.settings-other-overview-list button {
  font: inherit;
  cursor: pointer;
}

.settings-inline-action {
  min-height: 34px;
  padding: 6px 12px;
  border: 1px solid var(--color-border, #ded2c6);
  border-radius: 8px;
  background: var(--color-surface, #fff);
  color: var(--color-accent-text, #9e5425);
  font-size: 11px;
  font-weight: 850;
  white-space: nowrap;
}

.settings-inline-action:hover,
.settings-inline-action:focus-visible,
.settings-card-footer-action:hover,
.settings-card-footer-action:focus-visible {
  border-color: var(--color-accent, #c4672b);
  outline: 3px solid color-mix(in srgb, var(--color-accent, #c4672b) 16%, transparent);
}

.settings-card-footer-action {
  display: inline-flex;
  width: 100%;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  margin-top: auto;
  border: 1px solid color-mix(in srgb, var(--color-accent, #c4672b) 42%, var(--color-border, #ded2c6));
  border-radius: 9px;
  background: var(--color-surface, #fff);
  color: var(--color-accent-text, #9e5425);
  font-size: 12px;
  font-weight: 850;
}

.settings-theme-previews {
  display: grid;
  min-width: 0;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.settings-theme-preview {
  display: grid;
  min-width: 0;
  gap: 7px;
  padding: 8px;
  border: 1px solid var(--color-border-soft, #eadfd5);
  border-radius: 10px;
  background: var(--color-surface, #fff);
  color: var(--color-text-primary, #2f2a25);
  cursor: pointer;
}

.settings-theme-preview:hover,
.settings-theme-preview:focus-visible,
.settings-theme-preview.is-current {
  border-color: var(--color-accent, #c4672b);
  outline: none;
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--color-accent, #c4672b) 13%, transparent);
}

.settings-theme-preview strong {
  overflow: hidden;
  font-size: 11px;
  text-align: center;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.settings-theme-preview-canvas {
  position: relative;
  display: block;
  height: 82px;
  overflow: hidden;
  border: 1px solid #e7dbcf;
  border-radius: 7px;
  background:
    linear-gradient(90deg, #eee5dc 0 22%, transparent 22%),
    linear-gradient(#fff 0 24%, #f6f0ea 24% 31%, #fff 31% 61%, #f6f0ea 61% 68%, #fff 68%);
}

.settings-theme-preview-canvas::after {
  position: absolute;
  top: 12px;
  right: 9px;
  width: 52%;
  height: 9px;
  border-radius: 3px;
  background: rgba(183, 121, 74, 0.16);
  box-shadow: 0 21px 0 rgba(183, 121, 74, 0.1), 0 42px 0 rgba(183, 121, 74, 0.1);
  content: "";
}

.settings-theme-preview-latte {
  background:
    linear-gradient(90deg, #e8d8c7 0 22%, transparent 22%),
    linear-gradient(#f8eee3 0 24%, #ead6c3 24% 31%, #f8eee3 31% 61%, #ead6c3 61% 68%, #f8eee3 68%);
}

.settings-theme-preview-dark {
  border-color: #3f3c38;
  background:
    linear-gradient(90deg, #1e1d1b 0 22%, transparent 22%),
    linear-gradient(#33312e 0 24%, #242321 24% 31%, #33312e 31% 61%, #242321 61% 68%, #33312e 68%);
}

.settings-x-overview-panel {
  display: flex;
  min-height: 102px;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 15px 16px;
  border: 1px solid var(--color-border-soft, #eadfd5);
  border-radius: 11px;
  background: var(--color-surface-soft, #faf6f1);
}

.settings-x-overview-panel[data-state="connected"] {
  border-color: color-mix(in srgb, #3d9b6b 34%, var(--color-border, #ded2c6));
  background: color-mix(in srgb, #e8f5ed 72%, var(--color-surface, #fff));
}

.settings-x-overview-panel[data-state="error"] {
  border-color: color-mix(in srgb, #c94f4b 42%, var(--color-border, #ded2c6));
  background: color-mix(in srgb, #fdebea 72%, var(--color-surface, #fff));
}

.settings-x-overview-panel > div {
  display: grid;
  min-width: 0;
  gap: 4px;
}

.settings-x-overview-panel strong {
  color: var(--color-text-primary, #2f2a25);
  font-size: 16px;
}

.settings-x-overview-panel[data-state="connected"] strong {
  color: #2f855a;
}

.settings-x-overview-panel[data-state="error"] strong {
  color: #a94442;
}

.settings-x-overview-panel span,
.settings-x-overview-panel small {
  overflow: hidden;
  color: var(--color-text-secondary, #716a63);
  font-size: 12px;
  font-weight: 700;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.settings-x-overview-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: auto;
}

.settings-x-overview-actions button {
  min-height: 42px;
  border: 1px solid var(--color-border, #ded2c6);
  border-radius: 9px;
  background: var(--color-surface, #fff);
  color: var(--color-accent-text, #9e5425);
  font-size: 12px;
  font-weight: 850;
}

.settings-ai-overview {
  display: grid;
  min-width: 0;
  flex: 1;
  grid-template-columns: minmax(0, 1fr) 150px;
  gap: 16px;
}

.settings-ai-controls {
  display: grid;
  min-width: 0;
  gap: 8px;
}

.settings-ai-field {
  display: grid;
  min-width: 0;
  grid-template-columns: minmax(120px, 0.8fr) minmax(0, 1.2fr);
  gap: 9px;
  align-items: center;
}

.settings-ai-field > span {
  min-width: 0;
  color: var(--color-text-secondary, #716a63);
  font-size: 11px;
  font-weight: 750;
}

.settings-ai-field select {
  width: 100%;
  min-width: 0;
  min-height: 44px;
  padding: 8px 32px 8px 10px;
  border: 1px solid var(--color-border, #ded2c6);
  border-radius: 7px;
  background: var(--color-surface, #fff);
  color: var(--color-text-primary, #2f2a25);
  font-size: 12px;
  font-weight: 750;
}

.settings-ai-field select:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--color-accent, #c4672b) 28%, transparent);
  outline-offset: 2px;
}

.settings-ai-save-status {
  min-height: 18px;
  margin: -5px 0 0;
  color: var(--color-text-secondary, #716a63);
  font-size: 11px;
  font-weight: 700;
  line-height: 1.5;
  text-align: center;
}

.settings-ai-maru {
  display: grid;
  align-content: center;
  justify-items: center;
}

.settings-ai-maru img {
  width: 104px;
  height: 104px;
  object-fit: contain;
}

.settings-ai-maru p {
  margin: 3px 0 0;
  color: var(--color-text-secondary, #716a63);
  font-size: 11px;
  font-weight: 750;
  line-height: 1.55;
  text-align: center;
}

.settings-overview-switch-list {
  display: grid;
  gap: 6px;
}

.settings-overview-switch-list > div {
  display: grid;
  min-height: 34px;
  grid-template-columns: minmax(0, 1fr) 38px;
  gap: 10px;
  align-items: center;
}

.settings-overview-switch-list span {
  color: var(--color-text-primary, #2f2a25);
  font-size: 12px;
  font-weight: 750;
}

.settings-overview-switch-list i {
  position: relative;
  width: 38px;
  height: 22px;
  border: 1px solid #cfc7c0;
  border-radius: 999px;
  background: #c9c5c1;
}

.settings-overview-switch-list i::after {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #fff;
  content: "";
  transition: transform 140ms ease;
}

.settings-overview-switch-list i.is-on {
  border-color: #2f8c5b;
  background: #3d9b6b;
}

.settings-overview-switch-list i.is-on::after {
  transform: translateX(16px);
}

.settings-data-overview-list,
.settings-other-overview-list {
  display: grid;
  min-width: 0;
  gap: 4px;
}

.settings-data-overview-list a,
.settings-data-overview-list button,
.settings-other-overview-list button {
  display: flex;
  min-width: 0;
  min-height: 38px;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 6px 9px;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: var(--color-text-primary, #2f2a25);
  font-size: 11px;
  font-weight: 750;
  text-align: left;
  text-decoration: none;
}

.settings-data-overview-list a:hover,
.settings-data-overview-list a:focus-visible,
.settings-data-overview-list button:hover,
.settings-data-overview-list button:focus-visible,
.settings-other-overview-list button:hover,
.settings-other-overview-list button:focus-visible {
  background: var(--color-accent-soft, #fff3e8);
  outline: 2px solid color-mix(in srgb, var(--color-accent, #c4672b) 22%, transparent);
}

.settings-data-overview-list strong {
  flex: 0 0 auto;
  padding: 5px 8px;
  border: 1px solid var(--color-border, #ded2c6);
  border-radius: 6px;
  color: var(--color-accent-text, #9e5425);
  font-size: 10px;
}

.settings-other-overview-list span {
  color: var(--color-accent-text, #9e5425);
  font-size: 18px;
}

.settings-line-contact-button {
  display: none;
}

@media (max-width: 760px) {
  .settings-other-overview-list .settings-line-contact-desktop {
    display: none;
  }

  .settings-other-overview-list .settings-line-contact-button {
    display: flex;
    width: calc(100% - 88px);
    min-height: 48px;
    align-items: center;
    justify-content: center;
    justify-self: start;
    padding: 10px 14px;
    border: 1px solid var(--color-accent, #c4672b);
    border-radius: 9px;
    background: var(--color-accent, #c4672b);
    color: #fff;
    font-size: 14px;
    font-weight: 850;
    text-align: center;
    text-decoration: none;
  }

  .settings-other-overview-list .settings-line-contact-button:hover,
  .settings-other-overview-list .settings-line-contact-button:focus-visible {
    background: var(--color-accent-text, #9e5425);
    outline: 3px solid color-mix(in srgb, var(--color-accent, #c4672b) 24%, transparent);
    outline-offset: 2px;
  }
}

.settings-detail-toolbar {
  display: flex;
  min-height: 54px;
  grid-column: 1 / -1;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 9px 12px;
  border: 1px solid var(--color-border, #ded2c6);
  border-radius: 12px;
  background: var(--color-surface, #fff);
}

.settings-detail-toolbar p {
  margin: 0;
  color: var(--color-text-secondary, #716a63);
  font-size: 12px;
  font-weight: 700;
}

.settings-view:not(.settings-detail-mode) .settings-accordion,
.settings-view:not(.settings-detail-mode) .settings-top-feature-slot {
  display: none;
}

.settings-view.settings-detail-mode .settings-overview {
  display: none;
}

@media (max-width: 1180px) {
  .settings-overview {
    gap: 13px;
  }

  .settings-overview-card {
    padding: 16px;
  }

  .settings-account-overview {
    grid-template-columns: 1fr;
  }

  .settings-account-avatar {
    display: none;
  }

  .settings-account-facts > div {
    grid-template-columns: 82px minmax(0, 1fr) auto;
    gap: 7px;
  }

  .settings-theme-previews {
    gap: 8px;
  }

  .settings-theme-preview-canvas {
    height: 66px;
  }

  .settings-ai-overview {
    grid-template-columns: 1fr;
  }

  .settings-ai-maru {
    display: none;
  }
}

@media (max-width: 980px) {
  .settings-overview {
    grid-template-columns: 1fr;
  }

  .settings-overview-account,
  .settings-overview-theme,
  .settings-overview-x,
  .settings-overview-ai,
  .settings-overview-notifications,
  .settings-overview-data,
  .settings-overview-other {
    min-height: 0;
    grid-column: auto;
  }
}

@media (max-width: 640px) {
  .settings-overview {
    gap: 12px;
    padding-bottom: 16px;
  }

  .settings-overview-card {
    gap: 11px;
    padding: 14px;
    border-radius: 12px;
  }

  .settings-account-overview {
    grid-template-columns: 66px minmax(0, 1fr);
    align-items: start;
  }

  .settings-account-avatar {
    display: grid;
    width: 64px;
    height: 64px;
  }

  .settings-account-facts > div {
    grid-template-columns: 1fr auto;
    gap: 4px 8px;
  }

  .settings-account-facts dt {
    grid-column: 1 / -1;
  }

  .settings-theme-previews {
    overflow-x: auto;
    grid-template-columns: repeat(3, minmax(118px, 1fr));
  }

  .settings-ai-overview {
    grid-template-columns: 1fr;
  }

  .settings-ai-maru {
    display: none;
  }

  .settings-ai-field {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .settings-x-overview-panel {
    align-items: stretch;
    flex-direction: column;
  }

  .settings-x-overview-actions {
    grid-template-columns: 1fr;
  }

  .settings-detail-toolbar {
    align-items: stretch;
    flex-direction: column;
  }

  .settings-detail-toolbar .secondary-button {
    width: 100%;
  }
}

[data-theme="dark"] .settings-overview-card,
[data-theme="dark"] .settings-inline-action,
[data-theme="dark"] .settings-card-footer-action,
[data-theme="dark"] .settings-theme-preview,
[data-theme="dark"] .settings-x-overview-actions button,
[data-theme="dark"] .settings-ai-field select,
[data-theme="dark"] .settings-detail-toolbar {
  background: var(--color-surface, #252321);
}

/* UI-002: frequent settings actions remain reachable on shared small screens. */
@media (max-width: 760px) {
  .settings-inline-action,
  .settings-x-overview-actions button,
  .settings-data-overview-list a,
  .settings-data-overview-list button,
  .settings-other-overview-list button {
    min-height: 44px;
  }
}