/* Profile editor and settings presentation refresh.
   All selectors are scoped to existing member surfaces so service contracts remain unchanged. */

body.profile-editor-open {
  overflow: hidden;
}

.profile-editor[hidden],
.settings-surface[hidden],
.settings-panel[hidden] {
  display: none !important;
}


/* Visitor profile overflow menu. Kept in the eagerly loaded presentation sheet so
   a transient dynamic stylesheet failure can never expose native <details>/SVG sizing. */
.profile-surface .profile-card {
  overflow: visible;
}

.profile-surface .profile-more-menu {
  position: relative;
  flex: 0 0 auto;
}

.profile-surface .profile-more-menu[hidden],
.profile-surface .profile-more-popover[hidden] {
  display: none !important;
}

.profile-surface .profile-more-button {
  display: grid;
  width: 36px;
  height: 36px;
  min-width: 36px;
  min-height: 36px;
  padding: 0;
  place-items: center;
  border: 1px solid var(--app-line-strong);
  border-radius: 50%;
  background: transparent;
  color: var(--app-text);
  cursor: pointer;
  box-shadow: none;
}

.profile-surface .profile-more-button:hover,
.profile-surface .profile-more-button[aria-expanded="true"] {
  background: var(--app-panel-soft);
}

.profile-surface .profile-more-button svg {
  display: block;
  width: 20px;
  height: 20px;
  fill: currentColor;
  stroke: none;
}

.profile-surface .profile-more-popover {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  z-index: 40;
  display: grid;
  width: min(236px, calc(100vw - 24px));
  max-height: min(320px, calc(100dvh - 110px));
  overflow: auto;
  border: 1px solid var(--app-line-strong);
  border-radius: 14px;
  background: var(--app-panel);
  color: var(--app-text);
  box-shadow: 0 18px 50px rgba(0, 0, 0, .30);
  overscroll-behavior: contain;
}

.profile-surface .profile-more-popover .profile-safety-button {
  display: grid;
  width: 100%;
  min-height: 48px;
  grid-template-columns: 18px minmax(0, 1fr);
  align-items: center;
  gap: 11px;
  margin: 0;
  padding: 0 14px;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--app-text);
  font-size: 12px;
  font-weight: 650;
  text-align: left;
  box-shadow: none;
}

.profile-surface .profile-more-popover .profile-safety-button[hidden] {
  display: none !important;
}

.profile-surface .profile-more-popover .profile-safety-button + .profile-safety-button:not([hidden]) {
  border-top: 1px solid var(--app-line);
}

.profile-surface .profile-more-popover .profile-safety-button:hover,
.profile-surface .profile-more-popover .profile-safety-button:focus-visible {
  background: var(--app-panel-soft);
  color: var(--app-text);
}

.profile-surface .profile-more-popover .profile-safety-button.danger {
  color: #ef476f;
}

.profile-surface .profile-more-popover .profile-safety-button svg {
  display: block;
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.profile-surface .profile-more-popover .profile-safety-label {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Edit Profile: modal on larger screens, full-screen sheet on phones. */
.profile-editor {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: grid;
  min-height: 0;
  margin: 0;
  padding: 20px;
  place-items: center;
  background: rgba(3, 8, 18, .72);
  backdrop-filter: blur(8px);
}

.profile-editor-dialog {
  display: flex;
  width: min(760px, 100%);
  max-height: min(900px, calc(100dvh - 40px));
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--app-line-strong);
  border-radius: 22px;
  background: var(--app-panel);
  color: var(--app-text);
  box-shadow: 0 28px 90px rgba(0, 0, 0, .46);
}

.profile-editor .profile-editor-heading {
  position: sticky;
  top: 0;
  z-index: 4;
  min-height: 72px;
  margin: 0;
  padding: 14px 18px;
  align-items: center;
  border-bottom: 1px solid var(--app-line);
  background: color-mix(in srgb, var(--app-panel) 94%, transparent);
  backdrop-filter: blur(14px);
}

.profile-editor .profile-editor-heading .section-label {
  margin: 0 0 2px;
}

.profile-editor .profile-editor-heading h2 {
  color: var(--app-text);
  font-size: 21px;
}

.profile-editor .profile-editor-content {
  display: grid;
  gap: 16px;
  min-height: 0;
  padding: 18px;
  overflow: auto;
  overscroll-behavior: contain;
}

.profile-editor .profile-identity-panel,
.profile-editor .profile-media-panel,
.profile-editor .profile-form,
.profile-editor .account-security-panel {
  margin: 0;
  padding: 18px;
  border: 1px solid var(--app-line);
  border-radius: 16px;
  background: var(--app-panel-soft);
}

.profile-editor .account-security-panel {
  border-top: 1px solid var(--app-line);
}

.profile-editor .profile-identity-heading,
.profile-editor .profile-media-heading,
.profile-editor .account-security-heading {
  margin-bottom: 16px;
}

.profile-editor .profile-identity-heading h3,
.profile-editor .account-security-heading h2 {
  color: var(--app-text);
  font-size: 16px;
}

.profile-editor .profile-identity-state,
.profile-editor .profile-media-state,
.profile-editor .account-email-current {
  border: 1px solid var(--app-line-strong);
  border-radius: 999px;
  background: var(--app-panel);
  color: var(--app-muted);
}

.profile-editor .profile-media-controls {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.profile-editor .profile-media-control {
  grid-template-columns: 52px minmax(0, 1fr);
  align-content: start;
  border-color: var(--app-line);
  background: var(--app-panel);
}

.profile-editor .profile-media-control .profile-media-action,
.profile-editor .profile-media-control .profile-media-remove {
  width: 100%;
}

.profile-editor .profile-media-control .profile-media-action {
  grid-column: 1 / 2;
}

.profile-editor .profile-media-control .profile-media-remove {
  grid-column: 2 / 3;
  justify-self: start;
}

.profile-editor .profile-form {
  gap: 8px;
}

.profile-editor .profile-form > label:not(.profile-discoverability),
.profile-editor .security-form label {
  color: var(--app-text);
}

.profile-editor .profile-form input[type="text"],
.profile-editor .profile-form input[type="url"],
.profile-editor .profile-form textarea,
.profile-editor .security-form input,
.profile-editor .identity-username-field {
  border-color: var(--app-line-strong);
  background: var(--app-input);
  color: var(--app-text);
}

.profile-editor .profile-discoverability {
  border-color: var(--app-line);
  background: var(--app-panel);
}

.profile-editor .profile-discoverability strong,
.profile-editor .reauth-intro strong,
.profile-editor .account-deletion-card h3 {
  color: var(--app-text);
}

.profile-editor .profile-form-actions {
  position: sticky;
  bottom: -18px;
  z-index: 3;
  margin: 10px -18px -18px;
  padding: 13px 18px;
  border-top: 1px solid var(--app-line);
  background: color-mix(in srgb, var(--app-panel-soft) 94%, transparent);
  backdrop-filter: blur(14px);
}

.profile-editor .account-deletion-card {
  background: var(--app-panel);
}

/* Settings: two-pane hierarchy on desktop, compact section strip on mobile. */
.settings-surface {
  display: grid;
  min-height: calc(100vh - 72px);
  grid-template-columns: 216px minmax(0, 1fr);
  grid-template-rows: auto auto 1fr;
  background: var(--app-panel);
}

.settings-surface .settings-toolbar {
  grid-column: 1 / -1;
  grid-row: 1;
  min-height: 0;
  padding: 12px 22px;
  border-bottom: 1px solid var(--app-line);
  background: var(--app-panel);
}

.settings-surface .settings-toolbar > p {
  margin: 0;
  color: var(--app-muted);
  font-size: 12px;
  line-height: 1.5;
}

.settings-surface .settings-toolbar h2 {
  color: var(--app-text);
  font-size: 23px;
}

.settings-surface .settings-toolbar > div > p:last-child {
  color: var(--app-muted);
  font-size: 11px;
}

.settings-surface .settings-tabs {
  grid-column: 1;
  grid-row: 2 / 4;
  display: grid;
  align-content: start;
  gap: 4px;
  min-width: 0;
  padding: 12px;
  overflow: visible;
  border-right: 1px solid var(--app-line);
  border-bottom: 0;
  background: var(--app-panel);
}

.settings-surface .settings-tabs button {
  display: grid;
  width: 100%;
  min-height: 46px;
  grid-template-columns: 20px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  padding: 0 11px;
  border: 1px solid transparent;
  border-radius: 12px;
  color: var(--app-muted);
  font-size: 11px;
  text-align: left;
  transition: background 150ms ease, border-color 150ms ease, color 150ms ease;
}

.settings-surface .settings-tabs button:hover {
  background: var(--app-panel-soft);
  color: var(--app-text);
}

.settings-surface .settings-tabs button.active {
  border-color: var(--app-line);
  background: var(--app-elevated);
  color: var(--app-text);
}

.settings-surface .settings-tabs button svg {
  width: 19px;
  height: 19px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.7;
}

.settings-surface .settings-tabs button i {
  color: var(--app-muted);
  font-size: 18px;
  font-style: normal;
  font-weight: 500;
}

.settings-surface .settings-message {
  grid-column: 2;
  grid-row: 2;
  margin: 14px 20px 0;
}

.settings-surface .settings-panel {
  grid-column: 2;
  grid-row: 3;
  gap: 14px;
  min-width: 0;
  padding: 20px 22px 30px;
}

.settings-surface .settings-panel-heading {
  gap: 5px;
  padding: 1px 2px 5px;
}

.settings-surface .settings-panel-heading h3 {
  color: var(--app-text);
  font-size: 20px;
}

.settings-surface .settings-panel-heading > p:last-child {
  max-width: 520px;
  color: var(--app-muted);
  font-size: 11px;
}

.settings-surface .settings-card {
  gap: 14px;
  padding: 17px;
  border-color: var(--app-line);
  border-radius: 16px;
  background: var(--app-panel-soft);
}

.settings-surface .settings-card-title strong,
.settings-surface .settings-data-card strong {
  color: var(--app-text);
  font-size: 12px;
}

.settings-surface .settings-card-title small,
.settings-surface .settings-note,
.settings-surface .settings-select small,
.settings-surface .settings-card-copy,
.settings-surface .settings-data-card p,
.settings-surface .settings-empty {
  color: var(--app-muted);
  font-size: 10px;
}

.settings-surface .settings-details,
.settings-surface .settings-account-list {
  border-color: var(--app-line);
  border-radius: 12px;
}

.settings-surface .settings-details div,
.settings-surface .settings-account-row {
  background: var(--app-panel);
}

.settings-surface .settings-details dt,
.settings-surface .settings-details dd {
  font-size: 10px;
}

.settings-surface .settings-toggle-list {
  padding: 0;
}

.settings-surface .settings-toggle-row {
  min-height: 68px;
  padding: 14px 16px;
}

.settings-surface .settings-toggle-row strong,
.settings-surface .settings-select > span {
  color: var(--app-text);
  font-size: 11px;
}

.settings-surface .settings-toggle-row small {
  max-width: 480px;
  color: var(--app-muted);
  font-size: 10px;
}

.settings-surface .settings-toggle-row i {
  width: 40px;
  height: 23px;
  border-color: var(--app-line-strong);
  background: var(--app-input);
}

.settings-surface .settings-toggle-row i b {
  width: 17px;
  height: 17px;
}

.settings-surface .settings-toggle-row input:checked + i {
  border-color: var(--app-accent);
  background: var(--app-accent);
}

.settings-surface .settings-toggle-row input:checked + i b {
  left: 19px;
  background: #fff;
}

.settings-surface .settings-select select {
  min-height: 42px;
  border-color: var(--app-line-strong);
  background: var(--app-input);
  color: var(--app-text);
  font-size: 10px;
}

.settings-surface .settings-data-card.danger {
  border-color: color-mix(in srgb, #ef476f 38%, var(--app-line));
  background: color-mix(in srgb, #ef476f 7%, var(--app-panel-soft));
}

@media (max-width: 680px) {
  .profile-editor {
    padding: 0;
    place-items: stretch;
    background: var(--app-panel);
    backdrop-filter: none;
  }

  .profile-editor-dialog {
    width: 100%;
    max-height: 100dvh;
    border: 0;
    border-radius: 0;
    box-shadow: none;
  }

  .profile-editor .profile-editor-heading {
    min-height: 62px;
    padding: 10px 14px;
  }

  .profile-editor .profile-editor-content {
    gap: 12px;
    padding: 12px;
  }

  .profile-editor .profile-identity-panel,
  .profile-editor .profile-media-panel,
  .profile-editor .profile-form,
  .profile-editor .account-security-panel {
    padding: 15px;
    border-radius: 14px;
  }

  .profile-editor .profile-media-controls {
    grid-template-columns: 1fr;
  }

  .profile-editor .profile-form-actions {
    bottom: -12px;
    margin: 10px -15px -15px;
    padding: 12px 15px calc(12px + env(safe-area-inset-bottom));
  }

  .settings-surface {
    display: block;
    min-height: auto;
  }

  .settings-surface .settings-toolbar {
    min-height: 0;
    padding: 10px 14px;
  }

  .settings-surface .settings-toolbar h2 {
    font-size: 21px;
  }

  .settings-surface .settings-tabs {
    position: sticky;
    top: 0;
    z-index: 8;
    display: flex;
    gap: 6px;
    padding: 9px 12px;
    overflow-x: auto;
    border-right: 0;
    border-bottom: 1px solid var(--app-line);
    background: color-mix(in srgb, var(--app-panel) 94%, transparent);
    backdrop-filter: blur(14px);
    scrollbar-width: none;
  }

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

  .settings-surface .settings-tabs button {
    display: inline-flex;
    width: auto;
    min-height: 38px;
    flex: 0 0 auto;
    gap: 7px;
    padding: 0 11px;
    border-radius: 999px;
    white-space: nowrap;
  }

  .settings-surface .settings-tabs button svg {
    width: 16px;
    height: 16px;
  }

  .settings-surface .settings-tabs button i {
    display: none;
  }

  .settings-surface .settings-message {
    margin: 12px 14px 0;
  }

  .settings-surface .settings-panel {
    gap: 12px;
    padding: 15px 14px 24px;
  }

  .settings-surface .settings-card {
    padding: 15px;
  }

  .settings-surface .settings-toggle-list {
    padding: 0;
  }

  .settings-surface .settings-toggle-row {
    min-height: 64px;
    padding: 13px 14px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .settings-surface .settings-tabs button,
  .settings-surface .settings-toggle-row i,
  .settings-surface .settings-toggle-row i b {
    transition: none;
  }
}