:root {
  --font-sans: "Inter", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  --border-radius: 6px;
  --color-primary-50: oklch(97.7% 0.014 308.299);
  --color-primary-100: oklch(94.6% 0.033 307.174);
  --color-primary-200: oklch(90.2% 0.063 306.703);
  --color-primary-300: oklch(82.7% 0.119 306.383);
  --color-primary-400: oklch(71.4% 0.203 305.504);
  --color-primary-500: oklch(62.7% 0.265 303.9);
  --color-primary-600: oklch(55.8% 0.288 302.321);
  --color-primary-700: oklch(49.6% 0.265 301.924);
  --color-primary-800: oklch(43.8% 0.218 303.724);
  --color-primary-900: oklch(38.1% 0.176 304.987);
  --color-primary-950: oklch(29.1% 0.149 302.717);
  --color-base-50: oklch(98.5% 0.002 247.839);
  --color-base-100: oklch(96.7% 0.003 264.542);
  --color-base-200: oklch(92.8% 0.006 264.531);
  --color-base-300: oklch(87.2% 0.01 258.338);
  --color-base-400: oklch(70.7% 0.022 261.325);
  --color-base-500: oklch(55.1% 0.027 264.364);
  --color-base-600: oklch(44.6% 0.03 256.802);
  --color-base-700: oklch(37.3% 0.034 259.733);
  --color-base-800: oklch(27.8% 0.033 256.848);
  --color-base-900: oklch(21% 0.034 264.665);
  --color-base-950: oklch(13% 0.028 261.692);
  --color-font-subtle-light: var(--color-base-500);
  --color-font-subtle-dark: var(--color-base-400);
  --color-font-default-light: var(--color-base-600);
  --color-font-default-dark: var(--color-base-300);
  --color-font-important-light: var(--color-base-900);
  --color-font-important-dark: var(--color-base-100);
  --site-danger: #dc2626;
  --site-danger-bg: #fef2f2;
  --site-warning: #b45309;
  --site-warning-bg: #fffbeb;
  --site-success: #047857;
  --site-success-bg: #ecfdf5;
  --site-surface: #ffffff;
  --site-shadow-soft: rgba(0, 0, 0, 0.05);
  --site-shadow-raised: rgba(15, 23, 42, 0.16);
  color-scheme: light;
}

:root[data-site-theme="dark"] {
  --color-primary-50: #052e2b;
  --color-primary-100: #064e3b;
  --color-primary-200: #065f46;
  --color-primary-300: #047857;
  --color-primary-400: #059669;
  --color-primary-500: #10b981;
  --color-primary-600: #34d399;
  --color-primary-700: #6ee7b7;
  --color-primary-800: #a7f3d0;
  --color-primary-900: #d1fae5;
  --color-primary-950: #ecfdf5;
  --color-base-50: #030712;
  --color-base-100: #111827;
  --color-base-200: #1f2937;
  --color-base-300: #334155;
  --color-base-400: #64748b;
  --color-base-500: #94a3b8;
  --color-base-600: #cbd5e1;
  --color-base-700: #e2e8f0;
  --color-base-800: #f1f5f9;
  --color-base-900: #f8fafc;
  --color-base-950: #ffffff;
  --color-font-subtle-light: #cbd5e1;
  --color-font-default-light: #e5e7eb;
  --color-font-important-light: #ffffff;
  --site-danger: #fca5a5;
  --site-danger-bg: #450a0a;
  --site-warning: #fcd34d;
  --site-warning-bg: #422006;
  --site-success: #86efac;
  --site-success-bg: #052e16;
  --site-surface: #111827;
  --site-shadow-soft: rgba(0, 0, 0, 0.22);
  --site-shadow-raised: rgba(0, 0, 0, 0.34);
  color-scheme: dark;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-site-theme="light"]) {
    --color-primary-50: #052e2b;
    --color-primary-100: #064e3b;
    --color-primary-200: #065f46;
    --color-primary-300: #047857;
    --color-primary-400: #059669;
    --color-primary-500: #10b981;
    --color-primary-600: #34d399;
    --color-primary-700: #6ee7b7;
    --color-primary-800: #a7f3d0;
    --color-primary-900: #d1fae5;
    --color-primary-950: #ecfdf5;
    --color-base-50: #030712;
    --color-base-100: #111827;
    --color-base-200: #1f2937;
    --color-base-300: #334155;
    --color-base-400: #64748b;
    --color-base-500: #94a3b8;
    --color-base-600: #cbd5e1;
    --color-base-700: #e2e8f0;
    --color-base-800: #f1f5f9;
    --color-base-900: #f8fafc;
    --color-base-950: #ffffff;
    --color-font-subtle-light: #cbd5e1;
    --color-font-default-light: #e5e7eb;
    --color-font-important-light: #ffffff;
    --site-danger: #fca5a5;
    --site-danger-bg: #450a0a;
    --site-warning: #fcd34d;
    --site-warning-bg: #422006;
    --site-success: #86efac;
    --site-success-bg: #052e16;
    --site-surface: #111827;
    --site-shadow-soft: rgba(0, 0, 0, 0.22);
    --site-shadow-raised: rgba(0, 0, 0, 0.34);
    color-scheme: dark;
  }
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
}

body.site-unfold-shell {
  margin: 0;
  min-height: 100vh;
  background: var(--color-base-50);
  color: var(--color-font-default-light);
  font-family: var(--font-sans);
  font-size: 14px;
  letter-spacing: 0;
}

a {
  color: inherit;
}

.material-symbols-outlined {
  flex: 0 0 auto;
  font-size: 20px;
  line-height: 1;
  vertical-align: middle;
}

.skip-link {
  position: absolute;
  left: 12px;
  top: 12px;
  z-index: 20;
  transform: translateY(-160%);
  border: 1px solid var(--color-primary-600);
  border-radius: var(--border-radius);
  background: var(--site-surface);
  color: var(--color-font-important-light);
  padding: 8px 10px;
}

.skip-link:focus {
  transform: translateY(0);
}

.shell {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  min-height: 100vh;
}

.sidebar {
  position: sticky;
  top: 0;
  display: flex;
  flex-direction: column;
  height: 100vh;
  border-right: 1px solid var(--color-base-200);
  background: var(--site-surface);
  padding: 20px 14px;
}

.brand {
  display: grid;
  gap: 6px;
  padding: 0 6px 18px;
  border-bottom: 1px solid var(--color-base-200);
}

.brand__name,
.mobile-brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-font-important-light);
  font-size: 18px;
  font-weight: 700;
  text-decoration: none;
}

.brand__icon,
.mobile-brand .material-symbols-outlined {
  color: var(--color-primary-600);
}

.brand__caption {
  color: var(--color-font-subtle-light);
  font-size: 12px;
}

.nav-block {
  display: grid;
  gap: 4px;
  padding: 16px 0;
  border-bottom: 1px solid var(--color-base-200);
}

.nav-item {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.nav-subtree {
  display: grid;
  gap: 3px;
  margin: 2px 0 0 22px;
  border-left: 2px solid var(--color-base-200);
  padding-left: 10px;
}

.nav-link {
  position: relative;
  min-width: 0;
  background: transparent;
  color: var(--color-font-default-light);
  font-size: 14px;
  font-weight: 400;
  text-decoration: none;
}

.nav-link span:last-child {
  min-width: 0;
  overflow-wrap: anywhere;
}

.nav-link--child {
  font-size: 13px;
}

.nav-link__icon {
  color: var(--color-base-400);
  font-size: 18px;
}

.nav-link:hover,
.nav-link:focus,
.mobile-nav__link:hover,
.mobile-nav__link:focus {
  background: transparent;
  color: var(--color-primary-600);
  outline: none;
}

.nav-link:focus-visible,
.mobile-nav__link:focus-visible {
  box-shadow: none;
  outline: 2px solid var(--color-primary-600);
  outline-offset: -2px;
}

.nav-link.is-active,
.mobile-nav__link.is-active {
  background: var(--color-base-100);
  color: var(--color-primary-600);
  font-weight: 500;
}

.nav-link.is-active::before,
.mobile-nav__link.is-active::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 50%;
  width: 4px;
  height: 18px;
  border-radius: 999px;
  background: currentColor;
  transform: translateY(-50%);
}

.nav-link--child.is-active::before {
  left: -13px;
  width: 7px;
  height: 7px;
}

.nav-link.is-active .nav-link__icon {
  color: currentColor;
}

.identity {
  display: grid;
  gap: 8px;
  margin-top: auto;
  border-top: 1px solid var(--color-base-200);
  padding: 12px 24px;
}

.identity__label {
  color: var(--color-font-subtle-light);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
}

.identity__name {
  overflow-wrap: anywhere;
  color: var(--color-font-important-light);
  font-weight: 600;
}

.identity__action {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  border: 0;
  background: transparent;
  color: var(--color-primary-600);
  cursor: pointer;
  font: inherit;
  font-size: 14px;
  font-weight: 500;
  padding: 0;
  text-decoration: none;
}

.identity__action:hover,
.identity__action:focus {
  color: var(--color-primary-700);
  outline: none;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}

.account-menu {
  position: relative;
  display: block;
  margin-top: auto;
}

.account-menu__trigger {
  align-items: center;
  min-width: 0;
  width: calc(100% + 48px);
  border: 0;
  background: transparent;
  color: var(--color-font-default-light);
  cursor: pointer;
  font: inherit;
  text-align: left;
}

.account-menu__trigger:hover,
.account-menu__trigger:focus {
  background: var(--color-base-100);
  color: var(--color-font-default-light);
  outline: none;
}

.account-menu.is-open .account-menu__trigger {
  background: var(--color-base-100);
}

.account-menu__trigger:focus-visible,
.account-menu__theme:focus-visible,
.account-menu__item:focus-visible,
.account-menu__staff-link:focus-visible {
  box-shadow: none;
  outline: 2px solid var(--color-primary-600);
  outline-offset: -2px;
}

.account-menu__avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 999px;
  background: var(--color-primary-100);
  color: var(--color-primary-700);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
}

.account-menu__identity {
  flex: 1 1 auto;
  gap: 2px;
  min-width: 0;
  overflow: hidden;
}

.account-menu__primary,
.account-menu__secondary {
  display: block;
  max-width: 100%;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.account-menu__primary {
  color: var(--color-font-important-light);
  font-weight: 600;
  letter-spacing: -0.025em;
}

.account-menu__secondary {
  color: var(--color-font-subtle-light);
  font-size: 12px;
}

.account-menu__chevron {
  color: var(--color-font-default-light);
  font-size: 18px;
  transition: transform 0.15s ease;
}

.account-menu.is-open .account-menu__chevron {
  transform: rotate(180deg);
}

.account-menu__panel {
  gap: 0;
  line-height: 14px;
  padding-block: 4px;
  padding-inline: 0;
}

.account-menu__panel[hidden] {
  display: none;
}

.account-menu__theme-row {
  align-items: center;
}

.account-menu__theme,
.account-menu__item,
.account-menu__staff-link {
  min-width: 0;
  color: var(--color-font-default-light);
  font: inherit;
  text-decoration: none;
}

.account-menu__theme {
  align-items: center;
  border: 0;
  background: transparent;
  font-size: 14px;
  font-weight: 400;
}

.account-menu__theme .material-symbols-outlined {
  font-size: 18px;
}

.account-menu__theme:hover,
.account-menu__theme:focus {
  background: var(--color-base-100);
  color: var(--color-base-700);
  outline: none;
}

.account-menu__theme[aria-pressed="true"] {
  background: var(--color-base-100);
  color: var(--color-primary-600);
}

.account-menu__item,
.account-menu__staff-link {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  min-height: 30px;
  border: 0;
  background: transparent;
  cursor: pointer;
  font-size: 14px;
  font-weight: 400;
  line-height: 14px;
  text-align: left;
}

.account-menu__item:hover,
.account-menu__item:focus,
.account-menu__staff-link:hover,
.account-menu__staff-link:focus {
  background: var(--color-base-100);
  color: var(--color-base-700);
  outline: none;
}

.account-menu__form {
  margin: 0;
}

.account-menu__item--button {
  color: var(--color-red-700);
}

.account-menu__staff-link {
  margin: 8px 24px 0;
  width: auto;
  color: var(--color-primary-600);
}

.admin-marker {
  color: var(--site-danger);
  font-weight: 700;
}

.mobile-header {
  display: none;
}

.content {
  min-width: 0;
  padding: 30px clamp(20px, 4vw, 52px) 52px;
}

.page-header {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 22px;
  border-bottom: 1px solid var(--color-base-200);
  padding-bottom: 18px;
}

.page-kicker,
.kicker,
.state-panel__eyebrow {
  margin: 0 0 8px;
  color: var(--color-primary-600);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
}

.page-header h1 {
  margin: 0;
  color: var(--color-font-important-light);
  font-size: 28px;
  line-height: 1.2;
  overflow-wrap: anywhere;
}

.page-header p:not(.page-kicker) {
  margin: 8px 0 0;
  color: var(--color-font-subtle-light);
}

.profile-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.8fr) minmax(260px, 0.9fr);
  gap: 16px;
  align-items: stretch;
  margin-bottom: 18px;
}

.profile-panel__main,
.profile-panel__aside,
.biography-card,
.state-panel,
.section-card {
  border: 1px solid var(--color-base-200);
  border-radius: var(--border-radius);
  background: var(--site-surface);
  box-shadow: 0 1px 2px var(--site-shadow-soft);
}

.profile-panel__main,
.profile-panel__aside,
.biography-card,
.state-panel {
  padding: 24px;
}

.profile-panel__main h2,
.profile-panel__aside h3,
.state-panel h2,
.content-columns h2 {
  margin: 0 0 12px;
  color: var(--color-font-important-light);
  font-size: 18px;
  line-height: 1.3;
  overflow-wrap: anywhere;
}

.training-question-heading {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 8px;
}

.training-question-heading__part {
  white-space: nowrap;
}

.state-panel h3,
.content-columns h3 {
  margin: 18px 0 8px;
  color: var(--color-font-important-light);
  font-size: 15px;
  line-height: 1.3;
}

.contact-lines {
  display: grid;
  gap: 6px;
  color: var(--color-font-subtle-light);
}

.contact-lines p,
.profile-panel__aside p,
.state-panel p {
  margin: 0;
  line-height: 1.55;
  overflow-wrap: anywhere;
}

.state-panel p + p,
.state-panel dl + p,
.state-panel ul + p {
  margin-top: 12px;
}

.link-grid,
.trainer-grid,
.state-showcase {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 20px;
}

.trainer-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.section-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 124px;
  padding: 24px;
  text-decoration: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
}

.section-card:hover,
.section-card:focus {
  border-color: var(--color-base-300);
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.12);
  outline: none;
  transform: translateY(-1px);
}

.section-card__title {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  color: var(--color-font-important-light);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.3;
  min-width: 0;
  overflow-wrap: anywhere;
}

.section-card__meta {
  margin-top: 16px;
  color: var(--color-font-subtle-light);
  font-size: 13px;
  line-height: 1.4;
}

.content-columns {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 20px;
}

.biography-card {
  min-width: 0;
}

.plain-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding-left: 18px;
  color: var(--color-font-subtle-light);
  line-height: 1.5;
  overflow-wrap: anywhere;
}

.biography-card .plain-list {
  padding-left: 0;
  list-style: none;
}

.state-panel {
  margin-bottom: 16px;
}

.state-panel--pending,
.state-panel--empty {
  background: var(--color-primary-50);
}

.state-panel--warning {
  border-color: #fcd34d;
  background: var(--site-warning-bg);
}

.state-panel--warning .state-panel__eyebrow {
  color: var(--site-warning);
}

.state-panel--error,
.state-panel--forbidden {
  border-color: #fecaca;
  background: var(--site-danger-bg);
}

.state-panel--error .state-panel__eyebrow,
.state-panel--forbidden .state-panel__eyebrow {
  color: var(--site-danger);
}

.messages {
  display: grid;
  gap: 10px;
  margin-bottom: 18px;
}

.message,
.form-errors,
.field-errors,
.form-error {
  border: 1px solid var(--color-base-200);
  border-radius: var(--border-radius);
  background: var(--site-surface);
  padding: 12px 14px;
  overflow-wrap: anywhere;
}

.message--success {
  border-color: #86efac;
  background: var(--site-success-bg);
  color: var(--site-success);
}

.message--error,
.message--warning,
.form-errors,
.field-errors,
.form-error {
  border-color: #fecaca;
  background: var(--site-danger-bg);
  color: var(--site-danger);
}

.message p,
.form-errors p,
.field-errors p {
  margin: 0;
}

.auth-shell {
  display: grid;
  gap: 16px;
  max-width: 384px;
  margin-bottom: 16px;
}

.auth-shell .state-panel {
  margin-bottom: 0;
}

.form-shell {
  display: grid;
  gap: 16px;
  max-width: 384px;
  min-width: 0;
  margin: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
  padding: 0;
}

.form-shell--auth {
  max-width: 384px;
}

.form-field {
  display: grid;
  gap: 6px;
}

.form-field:has(input[name="website"]) {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
}

.form-field:has(input[name="website"]) input[name="website"] {
  position: static !important;
  right: auto !important;
  width: 1px;
  height: 1px;
  min-height: 1px;
  padding: 0;
}

.smart-captcha {
  width: 100%;
  max-width: 100%;
  height: 100px;
  min-height: 100px;
  overflow: hidden;
}

.form-field label,
fieldset legend {
  color: var(--color-font-important-light);
  font-size: 14px;
  font-weight: 600;
}

.form-field input:not([type="checkbox"]):not([type="radio"]),
.form-field select,
.form-field textarea,
form input[type="email"],
form input[type="password"],
form input[type="text"],
form input[type="url"],
form input[type="number"],
form textarea,
form select {
  width: 100%;
  min-width: 0;
  min-height: 38px;
  border: 1px solid var(--color-base-200);
  border-radius: var(--border-radius);
  background: var(--site-surface);
  box-shadow: 0 1px 2px var(--site-shadow-soft);
  color: var(--color-font-default-light);
  font: inherit;
  font-size: 14px;
  font-weight: 500;
  padding: 8px 12px;
}

.form-field input:not([type="checkbox"]):not([type="radio"]):focus,
.form-field select:focus,
.form-field textarea:focus,
form input:not([type="checkbox"]):not([type="radio"]):focus,
form textarea:focus,
form select:focus {
  border-color: var(--color-base-200);
  box-shadow: 0 1px 2px var(--site-shadow-soft);
  outline: 2px solid var(--color-primary-600);
  outline-offset: -2px;
}

.form-field--checkbox {
  gap: 0;
}

.form-field--checkbox .checkbox-row {
  display: inline-grid;
  grid-template-columns: 16px minmax(0, 1fr);
  align-items: center;
  gap: 8px;
  width: fit-content;
  max-width: 100%;
  cursor: pointer;
  line-height: 1.4;
}

.form-field--checkbox input[type="checkbox"] {
  width: 16px;
  height: 16px;
  min-width: 16px;
  min-height: 16px;
  margin: 0;
  accent-color: var(--color-primary-600);
}

.form-field--checkbox input[type="checkbox"]:focus-visible {
  outline: 2px solid var(--color-primary-600);
  outline-offset: 2px;
}

.field-help {
  margin: 0;
  color: var(--color-font-subtle-light);
  font-size: 12px;
  line-height: 1.45;
  overflow-wrap: anywhere;
}

.field-help ul {
  margin: 0;
  padding-left: 18px;
}

.form-actions,
.inline-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.button,
.button-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  max-width: 100%;
  min-height: 38px;
  width: fit-content;
  border: 1px solid transparent;
  border-radius: var(--border-radius);
  background: var(--color-primary-600);
  color: #ffffff;
  cursor: pointer;
  font: inherit;
  font-weight: 500;
  padding: 8px 12px;
  text-align: center;
  text-decoration: none;
  white-space: normal;
  overflow-wrap: anywhere;
}

.button .material-symbols-outlined,
.button-link .material-symbols-outlined {
  font-size: 14px;
}

.button:hover,
.button:focus,
.button-link:hover,
.button-link:focus {
  background: var(--color-primary-600);
  opacity: 0.92;
  outline: none;
}

.button-link--secondary,
.secondary-link {
  border-color: var(--color-base-200);
  background: var(--site-surface);
  box-shadow: 0 1px 2px var(--site-shadow-soft);
  color: var(--color-font-important-light);
}

.button-link--secondary:hover,
.button-link--secondary:focus,
.secondary-link:hover,
.secondary-link:focus {
  background: var(--color-base-100);
  color: var(--color-base-700);
  opacity: 1;
}

.auth-links {
  display: grid;
  gap: 8px;
  margin: 0;
}

.auth-links .button-link {
  width: 100%;
}

.form-shell--auth .button,
.form-shell--auth .button-link {
  height: 38px;
  width: 100%;
}

.state-panel dl {
  display: grid;
  grid-template-columns: minmax(150px, 0.7fr) minmax(0, 1.3fr);
  gap: 8px 14px;
  margin: 14px 0 0;
}

.state-panel dt {
  color: var(--color-font-subtle-light);
  font-weight: 600;
}

.state-panel dd {
  margin: 0;
  min-width: 0;
  overflow-wrap: anywhere;
  color: var(--color-font-important-light);
}

.state-panel ul {
  margin: 10px 0 0;
  padding-left: 18px;
  color: var(--color-font-default-light);
  line-height: 1.5;
}

.training-answer-review__result {
  margin: 10px 0 0;
  color: var(--color-font-important-light);
  font-weight: 700;
  overflow-wrap: anywhere;
}

.training-answer-review__next,
.training-answer-review__prompt {
  margin: 8px 0 0;
  overflow-wrap: anywhere;
}

.training-answer-review__options-frame {
  display: grid;
  gap: 10px;
  margin: 14px 0;
  min-width: 0;
  border: 1px solid var(--color-base-200);
  border-radius: var(--border-radius);
  background: transparent;
  padding: 14px;
}

.training-answer-review__options-title {
  margin: 0;
  color: var(--color-font-important-light);
  font-size: 14px;
  font-weight: 600;
  line-height: normal;
  overflow-wrap: anywhere;
}

.state-panel .training-answer-review__options {
  display: grid;
  gap: 10px;
  margin: 0;
  padding-left: 0;
  list-style: none;
}

.training-answer-option {
  position: relative;
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  min-width: 0;
  border: 1px solid var(--color-base-200);
  border-radius: var(--border-radius);
  background: var(--color-base-50);
  color: var(--color-font-default-light);
  padding: 10px 12px;
}

.training-answer-option--selected_correct {
  border-color: var(--site-success);
  background: var(--site-success-bg);
}

.training-answer-option--correct_unselected {
  border-color: var(--site-warning);
  background: var(--site-warning-bg);
}

.training-answer-option--selected_wrong {
  border-color: var(--site-danger);
  background: var(--site-danger-bg);
}

.training-answer-option__content {
  display: contents;
  min-width: 0;
}

.training-answer-option__number {
  color: var(--color-font-subtle-light);
  font-weight: 700;
  text-align: center;
}

.training-answer-option__text {
  min-width: 0;
  overflow-wrap: anywhere;
}

.training-answer-option__badge {
  display: inline-flex;
  position: absolute;
  top: 50%;
  right: 12px;
  z-index: 1;
  align-items: center;
  justify-content: center;
  max-width: min(52%, 220px);
  min-width: 0;
  border: 1px solid currentColor;
  border-radius: var(--border-radius);
  background: inherit;
  font-size: 12px;
  font-weight: 700;
  line-height: 1.25;
  padding: 4px 8px;
  text-align: center;
  transform: translateY(-50%);
  overflow-wrap: anywhere;
  white-space: normal;
}

.training-answer-option--selected_correct .training-answer-option__badge {
  color: var(--site-success);
}

.training-answer-option--correct_unselected .training-answer-option__badge {
  color: var(--site-warning);
}

.training-answer-option--selected_wrong .training-answer-option__badge {
  color: var(--site-danger);
}

.training-answer-review__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
  min-width: 0;
}

.training-commentary {
  margin-top: 14px;
  min-width: 0;
  border: 1px solid var(--color-base-200);
  border-radius: var(--border-radius);
  background: var(--color-base-50);
  color: var(--color-font-default-light);
  overflow: hidden;
}

.training-commentary > summary {
  cursor: pointer;
  padding: 10px 12px;
  font-weight: 700;
  line-height: 1.4;
  overflow-wrap: anywhere;
}

.training-commentary__body {
  border-top: 1px solid var(--color-base-200);
  padding: 12px;
  min-width: 0;
  overflow-wrap: anywhere;
}

.training-commentary__body p {
  margin: 0;
}

fieldset {
  display: grid;
  gap: 10px;
  margin: 14px 0;
  min-width: 0;
  border: 1px solid var(--color-base-200);
  border-radius: var(--border-radius);
  padding: 14px;
}

fieldset label {
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  min-width: 0;
  border: 1px solid var(--color-base-200);
  border-radius: var(--border-radius);
  background: var(--color-base-50);
  cursor: pointer;
  padding: 10px 12px;
}

fieldset input[type="radio"],
fieldset input[type="checkbox"] {
  width: 16px;
  height: 16px;
  margin-top: 2px;
  accent-color: var(--color-primary-600);
}

fieldset label span {
  min-width: 0;
  overflow-wrap: anywhere;
}

fieldset label:focus-within,
fieldset label:hover {
  border-color: var(--color-primary-300);
  background: var(--color-primary-50);
}

time {
  font-variant-numeric: tabular-nums;
}

.exam-timer-bar {
  position: sticky;
  top: 12px;
  z-index: 5;
  display: grid;
  grid-template-columns: minmax(130px, 0.8fr) minmax(170px, 1fr) auto;
  gap: 10px;
  align-items: center;
  margin: 14px 0;
  border: 1px solid var(--color-primary-200);
  border-radius: var(--border-radius);
  background: var(--site-surface);
  box-shadow: 0 8px 20px var(--site-shadow-raised);
  padding: 10px;
}

.exam-timer-bar__metric {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.exam-timer-bar__metric span {
  color: var(--color-font-subtle-light);
  font-size: 12px;
  font-weight: 600;
}

.exam-timer-bar__metric strong {
  color: var(--color-font-important-light);
  font-size: 17px;
  font-variant-numeric: tabular-nums;
  line-height: 1.2;
  overflow-wrap: anywhere;
}

.exam-timer-bar__metric [data-exam-countdown] {
  white-space: nowrap;
}

.exam-timer-bar__metric [data-exam-countdown].is-expired {
  color: var(--site-danger);
}

.exam-timer-bar form {
  margin: 0;
  min-width: 0;
}

.exam-timer-bar .button {
  width: 100%;
}

.exam-navigation {
  gap: 14px;
}

.exam-navigation__legend {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.exam-navigation__legend-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-font-subtle-light);
  font-size: 12px;
  font-weight: 600;
}

.exam-navigation__legend-item::before,
.exam-navigation__item::after {
  content: "";
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: var(--color-base-300);
  flex: 0 0 auto;
}

.exam-navigation__legend-item--current::before {
  background: var(--color-primary-600);
}

.exam-navigation__legend-item--answered::before {
  background: var(--site-success);
}

.exam-navigation__list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(44px, 1fr));
  gap: 8px;
}

.exam-navigation__item {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border: 1px solid var(--color-base-200);
  border-radius: var(--border-radius);
  background: var(--color-base-50);
  color: var(--color-font-important-light);
  font-size: 14px;
  font-weight: 700;
  line-height: 1;
  text-decoration: none;
  transition:
    border-color 0.2s ease,
    background 0.2s ease,
    color 0.2s ease,
    box-shadow 0.2s ease;
}

.exam-navigation__item::after {
  position: absolute;
  right: 6px;
  top: 6px;
}

.exam-navigation__item:hover,
.exam-navigation__item:focus {
  border-color: var(--color-primary-300);
  background: var(--color-primary-50);
  outline: none;
}

.exam-navigation__item.is-answered {
  border-color: var(--color-primary-200);
  background: var(--color-primary-50);
  color: var(--color-primary-800);
}

.exam-navigation__item.is-answered::after {
  background: var(--site-success);
}

.exam-navigation__item.is-current {
  border-color: var(--color-primary-600);
  background: var(--color-primary-600);
  box-shadow: 0 10px 24px var(--site-shadow-raised);
  color: var(--color-font-important-dark);
}

.exam-navigation__item.is-current::after {
  background: currentColor;
}

.exam-question-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.exam-question-actions .button-link {
  flex: 1 1 220px;
}

.state-panel[aria-label^="Вопрос"] {
  scroll-margin-top: 132px;
}

@media (max-width: 1100px) {
  .trainer-grid,
  .content-columns,
  .link-grid,
  .state-showcase {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .profile-panel {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .shell {
    display: block;
  }

  .sidebar {
    display: none;
  }

  .mobile-header {
    position: static;
    z-index: 10;
    display: block;
    border-bottom: 1px solid var(--color-base-200);
    background: var(--site-surface);
    padding: 12px 14px;
  }

  .mobile-brand {
    margin-bottom: 10px;
  }

  .mobile-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
  }

  .mobile-nav__subtree {
    display: flex;
    flex: 1 1 100%;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: -2px;
    border-left: 2px solid var(--color-base-200);
    padding-left: 8px;
  }

  .mobile-nav__link {
    position: relative;
    flex: 1 1 calc(50% - 8px);
    min-width: min(138px, 100%);
    border: 1px solid var(--color-base-200);
    border-radius: var(--border-radius);
    color: var(--color-font-subtle-light);
    font-size: 13px;
    font-weight: 600;
    min-height: 34px;
    padding: 8px 10px;
    text-align: center;
    text-decoration: none;
    overflow-wrap: anywhere;
  }

  .mobile-nav__link--child {
    flex-basis: calc(50% - 6px);
    min-width: min(132px, 100%);
    padding-left: 18px;
  }

  .mobile-nav__link.is-active {
    border-color: var(--color-primary-300);
    box-shadow: inset 0 0 0 1px var(--color-primary-300);
  }

  .mobile-nav__link.is-active::before {
    left: 8px;
    width: 6px;
    height: 6px;
  }

  .mobile-header .account-menu {
    margin-top: 10px;
    border-top: 1px solid var(--color-base-200);
    padding: 12px 0 0;
  }

  .mobile-header .account-menu__trigger {
    width: 100%;
    margin: 0;
    gap: 8px;
    padding: 12px 0;
  }

  .mobile-header .account-menu__secondary {
    display: none;
  }

  .mobile-header .account-menu__panel {
    position: static;
    margin-top: 9px;
  }

  .content {
    padding: 22px 14px 36px;
  }

  .page-header {
    margin-bottom: 20px;
  }

  .page-header h1 {
    font-size: 24px;
  }

  .link-grid,
  .trainer-grid,
  .content-columns,
  .state-showcase {
    grid-template-columns: 1fr;
  }

  .section-card {
    min-height: 104px;
  }

  .state-panel dl {
    grid-template-columns: 1fr;
  }

  .training-answer-option {
    grid-template-columns: 18px minmax(0, 1fr);
  }

  .training-answer-option__badge {
    justify-self: auto;
  }

  .exam-timer-bar {
    top: 8px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .exam-timer-bar form {
    grid-column: 1 / -1;
  }

  .exam-navigation__list {
    grid-template-columns: repeat(auto-fill, minmax(40px, 1fr));
  }
}

@media (max-width: 420px) {
  .exam-timer-bar {
    grid-template-columns: 1fr;
  }

  .exam-navigation__legend {
    gap: 8px;
  }

  .exam-question-actions .button-link {
    flex-basis: 100%;
  }

  .state-panel[aria-label^="Вопрос"] {
    scroll-margin-top: 196px;
  }
}