/**
 * Settings hub (Zone 3) — layout nav + panels. Palette: design-tokens.css only.
 */

/*
 * Settings pages — full-width form surface (NOT app-data-table-card; that adds inner scroll).
 * Flex + footer spacing: master-layout.css (.settings-page-surface).
 * Single scrollport: #app-content only (.cursorrules §5).
 */
.settings-page-surface.container,
.settings-hub-page--simple.container {
  max-width: none;
  width: 100%;
  margin-left: 0;
  margin-right: 0;
  padding-bottom: 0;
  overflow: visible;
  box-sizing: border-box;
}

.settings-hub-page--simple,
.settings-page-surface.settings-hub-page {
  display: block;
  width: 100%;
  max-width: none;
}

#app-content .settings-page-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  margin: 0;
  width: 100%;
  max-width: none;
  overflow: visible;
  height: auto;
  box-sizing: border-box;
}

.settings-page-card__body {
  width: 100%;
  max-width: none;
  box-sizing: border-box;
  overflow: visible;
  padding: 1rem max(16px, env(safe-area-inset-right, 0px)) 1.25rem max(16px, env(safe-area-inset-left, 0px));
}

.settings-page-surface .settings-hub-panel__lead,
.settings-page-surface .settings-hub-panel__title {
  max-width: none;
}

.settings-page-surface .settings-input,
.settings-page-surface .settings-page-form select,
.settings-page-surface .settings-page-form textarea {
  width: 100%;
  max-width: none;
  box-sizing: border-box;
}

.settings-page-surface .settings-page-form .commodity-fieldset {
  max-width: none;
}

#app-content:has(.settings-page-surface) > .container,
#app-content:has(.settings-page-surface) .settings-page-surface.container {
  overflow-x: visible;
  overflow-y: visible;
}

#app-content:has(.settings-page-surface) .settings-page-form,
#app-content:has(.settings-page-surface) .commodity-widget-wrap {
  overflow: visible;
  max-width: none;
}

@media (min-width: 768px) {
  .settings-page-card__body {
    padding: 1.35rem 1.75rem 1.75rem;
  }

  .settings-page-surface .settings-hub-panel__title,
  .settings-page__headings .settings-hub-panel__title {
    font-size: 1.5rem;
  }
}

@media (min-width: 1024px) {
  #app-content:has(.settings-page-surface) {
    padding-right: max(12px, env(safe-area-inset-right, 0px));
    padding-bottom: 12px;
    padding-left: max(12px, env(safe-area-inset-left, 0px));
  }

  .settings-page-surface.container,
  .settings-hub-page--simple.container {
    padding-left: max(12px, env(safe-area-inset-left, 0px));
    padding-right: max(12px, env(safe-area-inset-right, 0px));
  }

  .settings-page-card__body {
    padding: 1.5rem 2rem 2rem;
  }
}

@media (max-width: 767px) {
  #app-content .settings-page-card {
    overflow: visible;
    height: auto;
    border-radius: 12px;
  }

  .settings-page-card__body {
    padding: 0.9rem max(12px, env(safe-area-inset-right, 0px)) 1rem max(12px, env(safe-area-inset-left, 0px));
  }

  .settings-page-surface .settings-submit,
  .settings-page-surface .settings-back-btn.settings-page__back {
    min-height: 44px;
  }
}

.settings-page__header {
  margin-bottom: 1.25rem;
}

.settings-page__top {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 12px 16px;
}

.settings-page__back {
  flex: 0 0 auto;
  touch-action: manipulation;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.settings-page__headings {
  flex: 1 1 auto;
  min-width: 0;
}

.settings-page__headings .settings-hub-panel__title {
  margin: 0 0 0.35rem;
}

.account-hub-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.account-hub-card {
  display: block;
  padding: 1rem 1.15rem;
  border-radius: 16px;
  border: 1px solid var(--border-color);
  background-color: var(--bg-main);
  color: inherit;
  text-decoration: none;
  touch-action: manipulation;
  transition:
    background-color 0.12s ease,
    border-color 0.12s ease,
    transform 0.08s ease;
}

.account-hub-card:hover {
  border-color: var(--input-focus-border);
  background-color: var(--table-row-hover);
}

.account-hub-card__title {
  display: block;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.35rem;
}

.account-hub-card__hint {
  display: block;
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.45;
}

.account-hub-footer {
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-color);
}

@media (pointer: coarse) {
  .account-hub-card:active {
    transform: scale(0.98);
    opacity: 0.92;
  }
}

.settings-hub-lead {
  margin: 0 0 1rem;
  color: var(--text-secondary);
  line-height: 1.5;
  max-width: 40rem;
}

.settings-hub-layout {
  display: block;
}

@media (min-width: 1024px) {
  .settings-hub-page:has(.settings-hub-shell) {
    display: grid;
    grid-template-columns: minmax(200px, 240px) minmax(0, 1fr);
    gap: 1.5rem;
    align-items: start;
  }

  .settings-hub-shell {
    position: sticky;
    top: calc(var(--app-header-height) + 12px);
  }

  .settings-hub-shell__toggle {
    display: none;
  }

  .settings-hub-shell__panel {
    display: block;
  }

  .settings-hub-shell__panel-inner {
    opacity: 1;
    overflow: visible;
  }
}

/* Mobile collapsible settings menu */
.settings-hub-shell__toggle {
  display: none;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: 0 0 10px;
  padding: 12px 14px;
  border: 1px solid var(--border-color);
  border-radius: 12px;
  background-color: var(--bg-main);
  color: var(--text-primary);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  touch-action: manipulation;
  transition:
    background-color 0.12s ease,
    opacity 0.08s ease,
    transform 0.08s ease;
}

.settings-hub-shell__toggle:hover {
  background-color: var(--btn-icon-hover);
}

.settings-hub-shell__chevron {
  width: 10px;
  height: 10px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg);
  transition: transform 0.3s ease;
  flex-shrink: 0;
}

.settings-hub-shell.is-open .settings-hub-shell__chevron {
  transform: rotate(-135deg);
  margin-top: 4px;
}

@media (max-width: 1023px) {
  .settings-hub-shell__toggle {
    display: flex;
  }

  .settings-hub-shell__panel {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows var(--dropdown-glide-duration) var(--dropdown-glide-ease);
    will-change: grid-template-rows;
  }

  .settings-hub-shell__panel-inner {
    min-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: opacity 0.2s ease;
  }

  .settings-hub-shell.is-open .settings-hub-shell__panel {
    grid-template-rows: 1fr;
  }

  .settings-hub-shell.is-open .settings-hub-shell__panel-inner {
    opacity: 1;
  }
}

.settings-hub-nav {
  background-color: var(--input-bg);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 1rem;
}

.settings-hub-nav__back {
  margin: 1rem 0 0;
  padding: 0 1rem 1rem;
  font-size: 0.85rem;
}

.settings-hub-nav__back a {
  color: var(--text-secondary);
  text-decoration: none;
}

.settings-hub-nav__back a:hover {
  color: var(--text-primary);
  text-decoration: underline;
}

.settings-hub-nav__title {
  margin: 0 0 0.75rem;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
}

.settings-hub-nav__list,
.settings-hub-nav__sublist {
  list-style: none;
  margin: 0;
  padding: 0;
}

.settings-hub-nav__list > li + li {
  margin-top: 0.65rem;
}

.settings-hub-nav__link,
.settings-hub-nav__sublink {
  display: block;
  padding: 0.45rem 0.5rem;
  border-radius: 10px;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.92rem;
  touch-action: manipulation;
  transition:
    background-color 0.12s ease,
    color 0.12s ease;
}

.settings-hub-nav__link:hover,
.settings-hub-nav__sublink:hover {
  background-color: var(--btn-icon-hover);
  color: var(--text-primary);
}

.settings-hub-nav__link.is-active,
.settings-hub-nav__sublink.is-active {
  background-color: var(--btn-icon-hover);
  color: var(--text-primary);
  font-weight: 600;
  box-shadow: inset 3px 0 0 var(--accent-solid);
}

.settings-hub-nav__group-label {
  display: block;
  padding: 0.35rem 0.5rem 0.2rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.settings-hub-nav__group-label.is-active {
  color: var(--text-primary);
}

.settings-hub-nav__sublist {
  padding-left: 0.35rem;
}

.settings-hub-panel {
  padding: 1.25rem 1.5rem;
  background-color: var(--input-bg);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  overflow: hidden;
}

.settings-hub-messages {
  list-style: none;
  margin: 0 0 1rem;
  padding: 0;
}

.settings-hub-panel__header {
  margin-bottom: 1.25rem;
}

.settings-hub-panel__title {
  margin: 0 0 0.35rem;
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--text-primary);
}

.settings-hub-panel__lead {
  margin: 0;
  color: var(--text-secondary);
  line-height: 1.5;
  max-width: 42rem;
}

.settings-hub-panel__back {
  margin: 0.75rem 0 0;
  font-size: 0.9rem;
}

.settings-hub-panel__back a {
  color: var(--link-color);
}

.settings-hub-section {
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border-color);
}

.settings-hub-section:first-of-type {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}

.settings-hub-section__title {
  margin: 0 0 0.75rem;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-primary);
}

.settings-hub-actions {
  margin: 0.75rem 0 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
}

.settings-hub-actions__sep {
  color: var(--text-secondary);
}

.settings-hub-signout-form {
  margin: 0.75rem 0 0;
}

.settings-hub-close-account {
  margin-top: 1rem;
}

.settings-account-summary {
  margin: 0 0 1.25rem;
  padding: 0;
}

.settings-account-summary__row {
  display: grid;
  grid-template-columns: minmax(8rem, 11rem) minmax(0, 1fr);
  gap: 6px 16px;
  padding: 0.65rem 0;
  border-bottom: 1px solid var(--border-color);
}

.settings-account-summary__row:last-child {
  border-bottom: none;
}

.settings-account-summary dt {
  margin: 0;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.settings-account-summary dd {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-primary);
}

.settings-account-summary__muted {
  color: var(--text-secondary);
}

.settings-account-summary__edit {
  display: block;
  margin-top: 0.35rem;
  font-size: 0.85rem;
}

.settings-account-summary__edit a {
  color: var(--accent-solid);
  text-decoration: none;
}

.settings-account-summary__edit a:hover {
  text-decoration: underline;
}

.settings-account-details-form {
  margin-top: 0.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-color);
}

.settings-appearance__options {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.settings-permissions-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.settings-permissions-list__item {
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--border-color);
}

.settings-permissions-list__item:last-child {
  border-bottom: none;
}

.settings-permissions-list__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.settings-permissions-list__label {
  font-weight: 600;
  color: var(--text-primary);
}

.settings-permissions-list__status--ok {
  color: var(--color-revenue);
  font-weight: 600;
  font-size: 0.9rem;
}

.settings-permissions-list__status--muted {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.settings-permissions-list__status--warn {
  color: var(--fp-alert-text);
  font-weight: 600;
  font-size: 0.9rem;
}

.settings-permissions-list__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 0.65rem;
}

.settings-permissions-browser-help {
  margin-top: 0.75rem;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--border-color);
  background-color: var(--bg-main);
}

.settings-permissions-browser-help__lead {
  margin: 0 0 0.5rem;
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.45;
}

.settings-permissions-browser-help__list {
  margin: 0 0 0.5rem;
  padding-left: 1.15rem;
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.settings-permissions-browser-help__refresh {
  margin: 0;
  font-size: 0.85rem;
  color: var(--text-primary);
  font-weight: 500;
}

.settings-permissions-list__hint {
  margin: 0.4rem 0 0;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

@media (max-width: 767px) {
  .settings-hub-panel {
    padding: 1rem;
    overflow: visible;
  }
}

@media (pointer: coarse) {
  .settings-hub-shell__toggle:active {
    transform: scale(0.98);
    opacity: 0.92;
  }
}

@media (prefers-reduced-motion: reduce) {
  .settings-hub-shell__panel,
  .settings-hub-shell__panel-inner,
  .settings-hub-shell__chevron {
    transition: none;
  }
}