/* Fable Settings shell. Functional account modules keep their existing IDs and contracts. */
:root[data-ui-version="fable-v5"] body.settings-page {
  --ink: var(--fable-text);
  --paper: var(--fable-bg);
  --surface: var(--fable-surface);
  --surface-soft: var(--fable-surface-2);
  --line: var(--fable-line);
  --muted: var(--fable-muted);
  --faint: var(--fable-faint);
  --accent: var(--fable-accent);
  --accent-strong: var(--fable-accent);
  --accent-soft: var(--fable-accent-soft);
  margin: 0;
  font-family: "Public Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
:root[data-ui-version="fable-v5"] .settings-page > .site-header { display: none; }
:root[data-ui-version="fable-v5"] .settings-page .account-main {
  width: 100%; min-height: 100vh; padding: clamp(18px, 3vw, 40px); background: transparent;
}
:root[data-ui-version="fable-v5"] .settings-page .account-shell {
  width: min(1320px, 100%); margin: 0 auto; display: grid; grid-template-columns: minmax(280px, .8fr) minmax(440px, 1.2fr);
  gap: 16px; align-items: stretch;
}
:root[data-ui-version="fable-v5"] .settings-page :is(.account-story,.account-panel) {
  border: 1px solid var(--fable-line); border-radius: 22px; color: var(--fable-text);
  background: linear-gradient(150deg, rgba(24,29,38,.98), rgba(15,18,24,.98));
  box-shadow: 0 18px 54px rgba(0,0,0,.24), inset 0 1px 0 rgba(255,255,255,.03);
}
:root[data-ui-version="fable-v5"] .settings-page .account-story {
  position: relative; overflow: hidden; padding: clamp(30px, 4vw, 58px);
  background: radial-gradient(100% 100% at 16% 100%, rgba(185,171,247,.18), transparent 58%),
    radial-gradient(90% 120% at 90% 5%, rgba(52,211,153,.2), transparent 58%), linear-gradient(145deg,#141a23,#0d1117);
}
:root[data-ui-version="fable-v5"] .settings-page .account-story::after {
  content: "♞"; position: absolute; right: -30px; bottom: -74px; color: rgba(52,211,153,.055); font-size: 260px; line-height: 1;
}
:root[data-ui-version="fable-v5"] .settings-page .account-story .eyebrow,
:root[data-ui-version="fable-v5"] .settings-page .account-kicker { color: var(--fable-accent); }
:root[data-ui-version="fable-v5"] .settings-page .account-story h1 {
  max-width: 620px; margin: 10px 0 18px; color: var(--fable-text); font-family: inherit; font-size: clamp(38px, 5vw, 62px);
  font-weight: 800; line-height: 1.02; letter-spacing: -.045em;
}
:root[data-ui-version="fable-v5"] .settings-page .account-story h1 em { color: var(--fable-accent); font-style: normal; }
:root[data-ui-version="fable-v5"] .settings-page :is(.account-lead,.account-privacy-note,.account-benefits small,.account-panel-intro,.account-legal) { color: var(--fable-muted); }
:root[data-ui-version="fable-v5"] .settings-page .account-benefits li { border-color: var(--fable-line); }
:root[data-ui-version="fable-v5"] .settings-page .account-panel { padding: clamp(26px, 4vw, 48px); }
:root[data-ui-version="fable-v5"] .settings-page .account-panel h2 { color: var(--fable-text); font-family: inherit; font-weight: 800; }
:root[data-ui-version="fable-v5"] .settings-page :is(.auth-status,.auth-mount,.auth-mount>div) { color-scheme: dark; }

:root[data-ui-version="fable-v5"] body.settings-page.fable-settings-authenticated .account-main { padding: 16px clamp(16px, 2.4vw, 34px); }
:root[data-ui-version="fable-v5"] body.settings-page.fable-settings-authenticated .account-shell { width: min(1500px, 100%); display: block; }
:root[data-ui-version="fable-v5"] body.settings-page.fable-settings-authenticated .account-story,
:root[data-ui-version="fable-v5"] body.settings-page.fable-settings-authenticated .account-panel-head,
:root[data-ui-version="fable-v5"] body.settings-page.fable-settings-authenticated .auth-status,
:root[data-ui-version="fable-v5"] body.settings-page.fable-settings-authenticated .account-legal { display: none !important; }
:root[data-ui-version="fable-v5"] body.settings-page.fable-settings-authenticated .account-panel {
  padding: 0; border: 0; background: transparent; box-shadow: none;
}
:root[data-ui-version="fable-v5"] .settings-page .signed-in-account:not([hidden]) { display: block; }
.fable-settings-layout { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: 14px; align-items: start; }
.fable-settings-nav {
  position: sticky; top: 16px; min-height: calc(100vh - 32px); padding: 18px 12px; border: 1px solid var(--fable-line);
  border-radius: 20px; background: linear-gradient(155deg,#141820,#0f1218); box-shadow: 0 18px 48px rgba(0,0,0,.2);
}
.fable-settings-nav-head { padding: 8px 10px 18px; border-bottom: 1px solid var(--fable-line); }
.fable-settings-nav-head > span { display: block; color: var(--fable-accent); font-size: 9px; font-weight: 850; letter-spacing: .15em; }
.fable-settings-nav-head strong { display: block; margin-top: 7px; color: var(--fable-text); font-size: 17px; }
.fable-settings-nav-head small { display: block; margin-top: 5px; color: var(--fable-faint); font-size: 10px; }
.fable-settings-tabs { display: grid; gap: 4px; margin-top: 12px; }
.fable-settings-tab {
  position: relative; width: 100%; min-height: 58px; display: flex; align-items: center; gap: 10px; padding: 9px 10px;
  border: 1px solid transparent; border-radius: 12px; color: var(--fable-muted); background: transparent; text-align: left; cursor: pointer;
}
.fable-settings-tab:hover { color: var(--fable-text); background: rgba(255,255,255,.035); }
.fable-settings-tab:focus-visible { outline: 2px solid var(--fable-accent); outline-offset: 2px; }
.fable-settings-tab.is-active { color: var(--fable-text); border-color: var(--fable-line-strong); background: var(--fable-accent-soft); }
.fable-settings-tab-mark { width: 7px; height: 7px; flex: 0 0 auto; border: 1px solid currentColor; border-radius: 50%; }
.fable-settings-tab.is-active .fable-settings-tab-mark { border-color: var(--fable-accent); background: var(--fable-accent); box-shadow: 0 0 9px var(--fable-accent); }
.fable-settings-tab strong,.fable-settings-tab small { display: block; }
.fable-settings-tab strong { font-size: 12px; }
.fable-settings-tab small { margin-top: 3px; color: var(--fable-faint); font-size: 9px; }
.fable-settings-stage { min-width: 0; }
.fable-settings-panel {
  min-height: calc(100vh - 32px); padding: clamp(22px, 3vw, 38px); border: 1px solid var(--fable-line); border-radius: 20px;
  color: var(--fable-text); background: linear-gradient(150deg,rgba(24,29,38,.98),rgba(15,18,24,.98)); box-shadow: 0 18px 48px rgba(0,0,0,.2);
}
.fable-settings-panel[hidden] { display: none !important; }
.fable-settings-panel-head { margin-bottom: 22px; padding-bottom: 20px; border-bottom: 1px solid var(--fable-line); }
.fable-settings-panel-head p { margin: 0; color: var(--fable-accent); font-size: 9px; font-weight: 850; letter-spacing: .15em; }
.fable-settings-panel-head h2 { margin: 7px 0 5px; color: var(--fable-text); font-size: clamp(24px, 3vw, 34px); line-height: 1.15; letter-spacing: -.035em; }
.fable-settings-panel-head span { color: var(--fable-muted); font-size: 12px; line-height: 1.55; }
.fable-settings-card { overflow: hidden; border: 1px solid var(--fable-line); border-radius: 16px; background: var(--fable-surface-2); }
.fable-accent-fieldset { margin: 0; padding: 18px; border: 0; border-bottom: 1px solid var(--fable-line); }
.fable-accent-fieldset legend { padding: 0; color: var(--fable-muted); font-size: 11px; font-weight: 800; }
.fable-accent-options { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 12px; }
.fable-accent-option { position: relative; display: grid; justify-items: center; gap: 7px; color: var(--fable-muted); font-size: 9px; cursor: pointer; }
.fable-accent-option input { position: absolute; opacity: 0; }
.fable-accent-option > span { width: 38px; height: 38px; border: 3px solid var(--fable-surface-2); border-radius: 50%; background: linear-gradient(135deg,var(--choice),var(--choice-2)); box-shadow: 0 0 0 1px var(--fable-line-strong); }
.fable-accent-option input:checked + span { box-shadow: 0 0 0 2px var(--choice), 0 0 18px color-mix(in srgb,var(--choice) 35%,transparent); }
.fable-accent-option input:focus-visible + span { outline: 2px solid var(--fable-text); outline-offset: 3px; }
.fable-setting-row {
  min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 15px 18px;
  border-bottom: 1px solid var(--fable-line); cursor: pointer;
}
.fable-setting-row strong,.fable-setting-row small { display: block; }
.fable-setting-row strong { color: var(--fable-text); font-size: 12px; }
.fable-setting-row small { margin-top: 4px; color: var(--fable-faint); font-size: 10px; line-height: 1.45; }
.fable-setting-row input[type="checkbox"],
:root[data-ui-version="fable-v5"] .settings-page input[role="switch"] { width: 42px; height: 24px; flex: 0 0 auto; accent-color: var(--fable-accent); }
.fable-device-status { margin: 0; padding: 12px 18px; color: var(--fable-faint); font-size: 10px; }

:root[data-ui-version="fable-v5"] .settings-page .dashboard-hero {
  margin: 0 0 12px; padding: 24px; border: 1px solid var(--fable-line); border-radius: 16px;
  background: radial-gradient(100% 140% at 100% 0,rgba(52,211,153,.15),transparent 58%),var(--fable-surface-2);
}
:root[data-ui-version="fable-v5"] .settings-page .dashboard-hero :is(h3,strong) { color: var(--fable-text); }
:root[data-ui-version="fable-v5"] .settings-page :is(.dashboard-intro,.dashboard-identity,.account-email) { color: var(--fable-muted); }
:root[data-ui-version="fable-v5"] .settings-page .dashboard-metrics { margin: 0; gap: 10px; }
:root[data-ui-version="fable-v5"] .settings-page .dashboard-metric {
  min-height: 112px; border: 1px solid var(--fable-line); border-radius: 14px; color: var(--fable-text); background: var(--fable-surface-2);
}
:root[data-ui-version="fable-v5"] .settings-page .dashboard-metric span { color: var(--fable-faint); }
:root[data-ui-version="fable-v5"] .settings-page :is(.board-appearance-settings,.notification-settings,.analysis-library,.recurring-themes,.account-settings) {
  margin: 0; border-color: var(--fable-line); border-radius: 16px; color: var(--fable-text); background: var(--fable-surface-2); box-shadow: none;
}
:root[data-ui-version="fable-v5"] .settings-page :is(.board-appearance-settings,.notification-settings,.analysis-library,.recurring-themes) :is(h4,h5,strong) { color: var(--fable-text); }
:root[data-ui-version="fable-v5"] .settings-page :is(.board-appearance-settings,.notification-settings,.analysis-library,.recurring-themes) p,
:root[data-ui-version="fable-v5"] .settings-page :is(.board-appearance-settings,.notification-settings,.analysis-library,.recurring-themes) small { color: var(--fable-muted); }
:root[data-ui-version="fable-v5"] .settings-page .board-appearance-layout { gap: 18px; }
:root[data-ui-version="fable-v5"] .settings-page :is(.board-preference-group,.board-preference-toggles label,.notification-toggle) { border-color: var(--fable-line); background: rgba(255,255,255,.02); }
:root[data-ui-version="fable-v5"] .settings-page :is(.board-color-option,.piece-set-option,.highlight-options label) { border-color: var(--fable-line); color: var(--fable-muted); background: #11151c; }
:root[data-ui-version="fable-v5"] .settings-page :is(.board-color-option,.piece-set-option,.highlight-options label):has(input:checked) { border-color: var(--fable-accent); color: var(--fable-text); background: var(--fable-accent-soft); }
:root[data-ui-version="fable-v5"] .settings-page .dashboard-content { display: grid; grid-template-columns: 1fr; gap: 12px; }
:root[data-ui-version="fable-v5"] .settings-page :is(.analysis-library,.recurring-themes,.notification-settings) { padding: 22px; }
:root[data-ui-version="fable-v5"] .settings-page .account-settings { margin-top: 12px; padding: 18px; }
:root[data-ui-version="fable-v5"] .settings-page .button {
  border-color: var(--fable-line-strong); color: var(--fable-text); background: var(--fable-surface-2); text-decoration: none;
}
:root[data-ui-version="fable-v5"] .settings-page .dashboard-primary-action { border-color: var(--fable-accent); color: #07130e; background: var(--fable-accent); }
:root[data-ui-version="fable-v5"] .settings-page dialog { color: var(--fable-text); color-scheme: dark; }
:root[data-ui-version="fable-v5"] .settings-page .delete-analysis-card { border-color: var(--fable-line); color: var(--fable-text); background: var(--fable-surface); }

body.fable-compact .fable-settings-panel { padding: 22px; }
body.fable-compact .fable-setting-row { min-height: 60px; }
html.fable-no-motion *,html.fable-no-motion *::before,html.fable-no-motion *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; transition-duration: .01ms !important; }

@media (max-width: 980px) {
  :root[data-ui-version="fable-v5"] .settings-page .account-shell { grid-template-columns: 1fr; }
  .fable-settings-layout { grid-template-columns: 1fr; }
  .fable-settings-nav { position: static; min-height: 0; }
  .fable-settings-tabs { grid-template-columns: repeat(5,minmax(130px,1fr)); overflow-x: auto; padding-bottom: 4px; }
  .fable-settings-tab { min-width: 150px; }
  .fable-settings-panel { min-height: 0; }
}
@media (max-width: 640px) {
  :root[data-ui-version="fable-v5"] .settings-page .account-main,
  :root[data-ui-version="fable-v5"] body.settings-page.fable-settings-authenticated .account-main { padding: 12px; }
  :root[data-ui-version="fable-v5"] .settings-page :is(.account-story,.account-panel,.fable-settings-nav,.fable-settings-panel) { border-radius: 16px; }
  :root[data-ui-version="fable-v5"] .settings-page .account-story { padding: 28px 22px; }
  :root[data-ui-version="fable-v5"] .settings-page .account-story h1 { font-size: 38px; }
  .fable-settings-panel { padding: 20px 16px; }
  .fable-settings-tab small { display: none; }
  .fable-settings-tab { min-width: 118px; min-height: 44px; }
  :root[data-ui-version="fable-v5"] .settings-page .dashboard-hero { padding: 18px; }
  :root[data-ui-version="fable-v5"] .settings-page .dashboard-hero-actions { align-items: stretch; flex-direction: column; }
  :root[data-ui-version="fable-v5"] .settings-page .dashboard-metrics { grid-template-columns: 1fr; }
  :root[data-ui-version="fable-v5"] .settings-page .board-appearance-layout { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  .fable-settings-tab,.fable-accent-option>span { transition: none; }
}