/* Account screens: sign-in and sign-up, profile and settings. Every value comes from a token. */
@layer screens {
  /* Auth frame: the brand panel beside the form column on a wide screen; a masthead or a bar over the form on a phone. */
  .rtg-account-auth {
    position: relative;
    display: flex;
    flex-direction: column;
    min-height: 100dvh;
    background: var(--surface-app);
  }

  .rtg-account-auth__progress {
    position: fixed;
    inset: 0 0 auto;
    z-index: 30;
  }

  .rtg-account-brand {
    position: relative;
    isolation: isolate;
    display: none;
    flex-direction: column;
    justify-content: flex-end;
    overflow: hidden;
  }

  .rtg-account-auth--masthead .rtg-account-brand {
    display: flex;
    height: calc(var(--space-14) + var(--touch-target) + env(safe-area-inset-top, 0px));
    padding: var(--pad-screen-mobile);
  }

  .rtg-account-brand__ground {
    --hatch-ink: var(--border-hairline);
    position: absolute;
    inset: 0;
    z-index: -1;
    height: auto;
    background-color: var(--surface-low);
    -webkit-mask-image: linear-gradient(180deg, #000 0%, #000 30%, rgb(0 0 0 / 0.45) 68.5%, transparent 100%);
    mask-image: linear-gradient(180deg, #000 0%, #000 30%, rgb(0 0 0 / 0.45) 68.5%, transparent 100%);
  }

  .rtg-account-brand__grid,
  .rtg-account-brand__tagline {
    display: none;
  }

  .rtg-account-brand__lockup {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: var(--gap-inline);
  }

  .rtg-account-auth__column {
    display: flex;
    flex: 1 1 auto;
    flex-direction: column;
    min-width: 0;
  }

  .rtg-account-auth__head {
    position: sticky;
    top: 0;
    z-index: 10;
    border-bottom: var(--stroke-hairline) solid transparent;
    background: var(--surface-glass-bar);
    -webkit-backdrop-filter: blur(var(--blur-bar)) saturate(var(--saturation-bar));
    backdrop-filter: blur(var(--blur-bar)) saturate(var(--saturation-bar));
    transition:
      border-color var(--duration-hover) var(--ease-standard),
      box-shadow var(--duration-hover) var(--ease-standard);
  }

  .rtg-account-auth__head.is-scrolled {
    border-bottom-color: var(--border-subtle);
    box-shadow: var(--elevation-2);
  }

  .rtg-account-auth__head .rtg-top-bar {
    padding-inline: max(var(--space-3), calc((100% - var(--prose-width)) / 2 - var(--touch-target)));
    background: none;
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
  }

  .rtg-account-auth__rail {
    padding: calc(var(--space-4) + var(--space-1)) max(var(--pad-screen-mobile), calc((100% - var(--prose-width)) / 2)) var(--space-4);
  }

  .rtg-account-auth__body {
    display: flex;
    flex: 1 1 auto;
    flex-direction: column;
    padding: var(--pad-screen-mobile);
    outline: none;
    animation: rtg-enter var(--duration-enter) var(--ease-throttle) both;
  }

  .rtg-account-auth--masthead .rtg-account-auth__body {
    padding-top: var(--space-7);
    padding-bottom: 0;
  }

  .rtg-account-auth__content {
    display: flex;
    flex-direction: column;
    gap: var(--gap-normal);
    width: 100%;
    max-width: var(--prose-width);
    margin-inline: auto;
  }

  .rtg-account-auth__content:has(.rtg-account-verify__intro) {
    gap: var(--space-6);
  }

  .rtg-account-auth__closing {
    margin-top: auto;
    padding: var(--space-5) 0 calc(var(--space-7) + env(safe-area-inset-bottom, 0px));
    transition: opacity var(--duration-base) var(--ease-standard);
  }

  .rtg-account-auth__closing.is-busy {
    opacity: var(--opacity-disabled);
    pointer-events: none;
  }

  .rtg-account-auth__switch {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 0 var(--gap-inline);
  }

  .rtg-account-auth__footer {
    position: sticky;
    bottom: 0;
    z-index: 10;
  }

  .rtg-account-auth__footer .rtg-screen-footer {
    padding-inline: max(var(--pad-screen-mobile), calc((100% - var(--prose-width)) / 2));
  }

  .rtg-account-auth__actions {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
  }

  @media (min-width: 960px) {
    .rtg-account-auth {
      display: grid;
      grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
      align-items: start;
    }

    .rtg-account-brand,
    .rtg-account-auth--masthead .rtg-account-brand {
      position: sticky;
      top: 0;
      display: flex;
      justify-content: space-between;
      height: 100dvh;
      padding: var(--space-10) var(--space-11);
    }

    .rtg-account-brand__ground {
      -webkit-mask-image: linear-gradient(90deg, #000 0%, #000 30%, rgb(0 0 0 / 0.45) 68.5%, transparent 100%);
      mask-image: linear-gradient(90deg, #000 0%, #000 30%, rgb(0 0 0 / 0.45) 68.5%, transparent 100%);
    }

    .rtg-account-brand__grid {
      position: absolute;
      inset: 0;
      z-index: -1;
      display: block;
      -webkit-mask-image: radial-gradient(120% 80% at 0% 100%, #000 0%, transparent 70%);
      mask-image: radial-gradient(120% 80% at 0% 100%, #000 0%, transparent 70%);
    }

    .rtg-account-brand__tagline {
      display: flex;
      flex-direction: column;
      gap: var(--space-6);
    }

    .rtg-account-auth__column {
      min-height: 100dvh;
    }

    .rtg-account-auth__body {
      padding: var(--space-8) var(--pad-screen-web) var(--space-10);
    }

    .rtg-account-auth--masthead .rtg-account-auth__body {
      padding: var(--space-10) var(--pad-screen-web) 0;
    }

    .rtg-account-auth--masthead .rtg-account-auth__content {
      margin-block: auto;
    }
  }

  /* Sign-in form, its failure banner and the tracked-caps links. */
  .rtg-account-sign-in {
    display: flex;
    flex-direction: column;
    gap: var(--gap-normal);
  }

  .rtg-account-sign-in__assist {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    min-height: var(--touch-target);
    margin-block: calc(var(--space-3) * -1);
  }

  .rtg-account-sign-in__providers {
    display: flex;
    flex-direction: column;
    gap: var(--gap-tight);
  }

  .rtg-account-sign-in__or {
    display: flex;
    align-items: center;
    gap: var(--gap-tight);
  }

  .rtg-account-sign-in__or::before,
  .rtg-account-sign-in__or::after {
    content: "";
    flex: 1 1 0;
    height: var(--stroke-hairline);
    background: var(--divider);
  }

  .rtg-account-sign-in__or .label-xs {
    color: var(--text-faint);
  }

  .rtg-account-banner {
    display: flex;
    align-items: flex-start;
    gap: var(--gap-inline);
    padding: var(--pad-control-y) calc(var(--space-4) + var(--space-1));
    border: var(--stroke-hairline) solid var(--border-error);
    border-radius: var(--radius-control);
    background: var(--status-danger-quiet);
  }

  .rtg-account-banner__dot {
    flex: none;
    width: calc(var(--space-2) + var(--space-1));
    height: calc(var(--space-2) + var(--space-1));
    margin-top: var(--space-3);
    border-radius: var(--radius-xs);
    background: var(--text-danger);
    box-shadow: var(--glow-danger);
  }

  .rtg-account-banner__message {
    flex: 1 1 0;
    min-width: 0;
    color: var(--on-error-container);
    font-size: var(--fs-sm);
    line-height: var(--lh-relaxed);
  }

  .rtg-account-banner .rtg-account-link {
    padding-block: var(--space-1);
  }

  .rtg-account-link {
    display: inline-block;
    flex: none;
    margin: 0;
    padding: var(--space-3) 0;
    border: 0;
    border-radius: var(--radius-xs);
    background: none;
    color: var(--link);
    font-family: var(--font-sans);
    font-size: var(--fs-xs);
    font-weight: 800;
    letter-spacing: var(--tracking-caps);
    line-height: var(--lh-normal);
    text-transform: uppercase;
    cursor: pointer;
    transition: color var(--duration-hover) var(--ease-standard);
  }

  @media (hover: hover) {
    .rtg-account-link:hover { color: var(--link-hover); }
  }

  .rtg-account-link:active { color: var(--link-press); }

  .rtg-account-link:disabled {
    cursor: default;
    opacity: var(--opacity-disabled);
  }

  /* Sign-up step 1: the names side by side once there is room. */
  .rtg-account-register {
    display: flex;
    flex-direction: column;
    gap: var(--gap-normal);
  }

  .rtg-account-register__names {
    display: grid;
    gap: var(--gap-normal);
  }

  .rtg-account-register__rules {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
  }

  @media (min-width: 720px) {
    .rtg-account-register__names { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  }

  /* Sign-up step 2: the hatched inbox tile, the waiting readout and the note. */
  .rtg-account-verify__intro {
    display: flex;
    flex-direction: column;
    gap: var(--gap-tight);
  }

  .rtg-account-verify__inbox {
    position: relative;
    isolation: isolate;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--gap-tight);
    padding: calc(var(--space-7) + var(--space-1)) var(--pad-screen-mobile);
    overflow: hidden;
    border: var(--stroke-hairline) solid var(--border-hairline);
    border-radius: var(--radius-card);
    background: var(--surface-low);
  }

  .rtg-account-verify__inbox-hatch {
    --hatch-ink: var(--border-hairline);
    position: absolute;
    inset: 0;
    z-index: -1;
    height: auto;
  }

  .rtg-account-verify__inbox-glyph {
    display: grid;
    place-items: center;
    width: calc(var(--space-10) + var(--space-3));
    height: calc(var(--space-10) + var(--space-3));
    border: var(--stroke-hairline) solid var(--border-accent);
    border-radius: var(--radius-control);
    background: var(--primary-container);
    color: var(--on-primary-container);
  }

  .rtg-account-verify__inbox-glyph .rtg-icon { --icon-size: var(--icon-feature); }

  .rtg-account-verify__status {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
  }

  .rtg-account-verify__status-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--gap-inline);
    min-height: var(--control-height-sm);
  }

  .rtg-account-note {
    display: flex;
    align-items: flex-start;
    gap: var(--gap-inline);
    padding: calc(var(--space-4) + var(--space-1));
    border: var(--stroke-hairline) solid var(--border-hairline);
    border-radius: var(--radius-card);
    background: var(--surface);
  }

  .rtg-account-note__icon {
    --icon-size: var(--icon-control);
    margin-top: var(--space-1);
    color: var(--text-data);
  }

  .rtg-account-note__text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-2);
    min-width: 0;
  }

  /* Shared account blocks: the loading spinner, a labelled group, the account card. */
  .rtg-account-loading {
    display: grid;
    place-items: center;
    padding: var(--space-11) 0;
  }

  .rtg-account-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    min-width: 0;
  }

  .rtg-account-card {
    display: flex;
    align-items: center;
    gap: var(--gap-tight);
    padding: var(--space-4);
  }

  .rtg-account-card__text {
    display: flex;
    flex: 1 1 0;
    flex-direction: column;
    gap: var(--space-1);
    min-width: 0;
  }

  .rtg-account-card__name,
  .rtg-account-card__meta {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .rtg-account-card__chevron {
    --icon-size: var(--icon-control);
    color: var(--icon-faint);
  }

  /* Profile: identity beside the garage on a wide screen; stacked, with the cars in an edge-to-edge carousel, on a phone. */
  .rtg-account-profile {
    display: flex;
    flex-direction: column;
    gap: var(--gap-normal);
  }

  .rtg-account-profile__identity {
    display: flex;
    flex-direction: column;
    gap: var(--gap-tight);
    min-width: 0;
  }

  .rtg-account-identity {
    display: flex;
    align-items: center;
    gap: calc(var(--space-4) + var(--space-1));
    min-width: 0;
  }

  .rtg-account-identity__text {
    display: flex;
    flex: 1 1 0;
    flex-direction: column;
    gap: var(--space-2);
    min-width: 0;
  }

  .rtg-account-identity__name-row {
    display: flex;
    align-items: center;
    gap: var(--gap-inline);
    min-width: 0;
  }

  .rtg-account-identity__name {
    display: -webkit-box;
    min-width: 0;
    overflow: hidden;
    overflow-wrap: anywhere;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
  }

  .rtg-account-identity__verified {
    --icon-size: var(--icon-control);
    color: var(--accent);
  }

  .rtg-account-identity__handle {
    overflow: hidden;
    color: var(--text-faint);
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .rtg-account-identity__region {
    display: flex;
    align-items: center;
    gap: calc(var(--space-2) + var(--space-1));
    min-width: 0;
  }

  .rtg-account-identity__region .rtg-icon {
    --icon-size: var(--icon-inline);
    color: var(--icon-faint);
  }

  .rtg-account-identity__region .body-dense {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .rtg-account-identity__since {
    letter-spacing: var(--tracking-wide);
  }

  .rtg-account-garage {
    display: flex;
    flex-direction: column;
    gap: calc(var(--space-3) + var(--space-1));
    min-width: 0;
  }

  .rtg-account-garage__empty {
    display: flex;
    flex-direction: column;
    gap: var(--gap-tight);
    text-align: center;
  }

  .rtg-account-garage__cars {
    display: grid;
    grid-auto-columns: 60%;
    grid-auto-flow: column;
    gap: var(--space-3);
    margin-inline: calc(var(--pad-screen-mobile) * -1);
    padding: var(--space-2) var(--pad-screen-mobile) var(--space-4);
    overflow-x: auto;
    scroll-padding-inline: var(--pad-screen-mobile);
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
  }

  .rtg-account-garage__cars::-webkit-scrollbar { display: none; }

  .rtg-account-garage__cars > li {
    min-width: 0;
    scroll-snap-align: start;
  }

  .rtg-account-car .rtg-feature-card__body {
    display: flex;
    flex-direction: column;
    gap: calc(var(--space-3) + var(--space-1));
  }

  .rtg-account-car__well {
    height: calc(var(--space-12) + var(--space-6));
  }

  .rtg-account-car__row {
    display: flex;
    align-items: center;
    gap: var(--gap-tight);
  }

  .rtg-account-car__text {
    display: flex;
    flex: 1 1 0;
    flex-direction: column;
    gap: var(--space-1);
    min-width: 0;
  }

  .rtg-account-car__name,
  .rtg-account-car__meta {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .rtg-account-car__chevron {
    --icon-size: var(--icon-control);
    color: var(--icon-faint);
  }

  @media (min-width: 960px) {
    .rtg-account-profile {
      display: grid;
      grid-template-columns: minmax(0, 1fr) minmax(0, 2fr);
      align-items: start;
      gap: var(--space-10);
    }

    .rtg-account-profile__identity {
      position: sticky;
      top: calc(var(--top-bar-height) + var(--space-7));
    }

    .rtg-account-garage__cars {
      grid-auto-flow: row;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: var(--gap-normal);
      margin-inline: 0;
      padding: 0;
      overflow: visible;
    }

    .rtg-account-car__well {
      height: var(--space-14);
    }
  }

  /* Profile edit: the photo card over the fields, paired where the app pairs them. */
  .rtg-account-edit {
    display: flex;
    flex-direction: column;
    gap: var(--gap-tight);
  }

  .rtg-account-edit__names {
    display: grid;
    gap: var(--gap-tight);
  }

  .rtg-account-edit__pair {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
    gap: var(--gap-tight);
  }

  .rtg-account-edit__bio {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
  }

  .rtg-account-edit__meter {
    display: flex;
    align-items: baseline;
    gap: var(--gap-inline);
  }

  .rtg-account-edit__meter .body-xs { flex: 1 1 0; }
  .rtg-account-edit__meter .data-xxs { color: var(--icon-faint); }

  .rtg-account-photo {
    display: flex;
    align-items: center;
    gap: calc(var(--space-4) + var(--space-1));
    padding: calc(var(--space-4) + var(--space-1));
  }

  .rtg-account-photo__avatar {
    position: relative;
    display: grid;
    flex: none;
    place-items: center;
  }

  .rtg-account-photo__busy {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
  }

  .rtg-account-photo__text {
    display: flex;
    flex: 1 1 0;
    flex-direction: column;
    gap: calc(var(--space-2) + var(--space-1));
    min-width: 0;
  }

  .rtg-account-photo__actions {
    display: flex;
    flex-wrap: wrap;
    padding-left: var(--space-3);
  }

  @media (min-width: 720px) {
    .rtg-account-edit__names {
      grid-template-columns: repeat(2, minmax(0, 1fr));
      align-items: start;
    }
  }

  /* Settings hub: the account card across the top, the account and app groups side by side on a wide screen. */
  .rtg-account-settings,
  .rtg-account-settings__column {
    display: flex;
    flex-direction: column;
    gap: var(--gap-tight);
    min-width: 0;
  }

  .rtg-account-languages {
    display: flex;
    flex-direction: column;
  }

  @media (min-width: 960px) {
    .rtg-account-settings {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      align-items: start;
      gap: var(--gap-section);
    }

    .rtg-account-settings > .rtg-account-card { grid-column: 1 / -1; }

    .rtg-account-settings__column { gap: var(--gap-section); }
  }

  /* Appearance: the two palette miniatures, the theme switch and the text-size slider. */
  .rtg-account-appearance {
    display: flex;
    flex-direction: column;
    gap: var(--gap-normal);
  }

  .rtg-account-appearance .rtg-account-group { gap: var(--gap-tight); }

  .rtg-account-appearance__themes {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: calc(var(--space-3) + var(--space-1));
  }

  .rtg-account-theme {
    display: flex;
    flex-direction: column;
    gap: var(--gap-inline);
    padding: var(--space-3);
  }

  .rtg-account-theme__preview {
    --_ground: var(--ink-900);
    --_ink: var(--ink-0);
    --_surface: var(--ink-800);
    display: flex;
    flex-direction: column;
    gap: calc(var(--space-2) + var(--space-1));
    padding: var(--pad-control-y);
    border: var(--stroke-hairline) solid color-mix(in srgb, var(--_ink) 12%, transparent);
    border-radius: var(--radius-sm);
    background: var(--_ground);
  }

  .rtg-account-theme__preview--light {
    --_ground: var(--ink-50);
    --_ink: var(--ink-900);
    --_surface: var(--ink-0);
  }

  .rtg-account-theme__bar {
    display: block;
    height: calc(var(--space-2) + var(--space-1));
    border-radius: var(--radius-xs);
  }

  .rtg-account-theme__bar--accent {
    width: 56%;
    height: var(--space-3);
    background: var(--accent);
  }

  .rtg-account-theme__bar--copy { background: color-mix(in srgb, var(--_ink) 28%, transparent); }

  .rtg-account-theme__bar--quiet {
    width: 80%;
    background: color-mix(in srgb, var(--_ink) 14%, transparent);
  }

  .rtg-account-theme__surface {
    display: block;
    height: calc(var(--space-7) + var(--space-1));
    margin-top: calc(var(--space-2) + var(--space-1));
    border: var(--stroke-hairline) solid color-mix(in srgb, var(--_ink) 12%, transparent);
    border-radius: var(--radius-sm);
    background: var(--_surface);
  }

  .rtg-account-theme__label {
    display: flex;
    align-items: center;
    gap: calc(var(--space-2) + var(--space-1));
    min-height: var(--icon-inline);
  }

  .rtg-account-theme__label .label-sm {
    flex: 1 1 0;
    color: var(--text-body);
    text-align: left;
  }

  .rtg-account-theme__check {
    --icon-size: var(--icon-inline);
    color: var(--accent);
  }

  @media (min-width: 960px) {
    .rtg-account-appearance {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      align-items: start;
      gap: var(--gap-section);
    }
  }

  /* About: the build's identity card beside the stack it is built on, each row opening its licence. */
  .rtg-account-about {
    display: flex;
    flex-direction: column;
    gap: var(--gap-normal);
  }

  .rtg-account-about__identity {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: calc(var(--space-3) + var(--space-1));
    padding: calc(var(--space-5) + var(--space-1)) calc(var(--space-4) + var(--space-1));
    text-align: center;
  }

  .rtg-account-about__mark {
    display: grid;
    place-items: center;
    width: calc(var(--space-11) + var(--space-2));
    height: calc(var(--space-11) + var(--space-2));
    border: var(--stroke-hairline) solid var(--border-hairline);
    border-radius: var(--radius-xl);
    background: var(--surface-low);
  }

  .rtg-account-about__readout,
  .rtg-account-about__copyright {
    letter-spacing: var(--tracking-wide);
  }

  .rtg-account-about__copyright { text-align: center; }

  .rtg-account-stack {
    padding: var(--space-4) calc(var(--space-4) + var(--space-1));
  }

  .rtg-account-stack li + li {
    border-top: var(--stroke-hairline) solid var(--divider);
  }

  .rtg-account-stack__row {
    display: flex;
    align-items: baseline;
    gap: var(--gap-tight);
    padding: calc(var(--space-2) + var(--space-1)) 0;
    border-radius: var(--radius-xs);
  }

  .rtg-account-stack__name {
    flex: 1 1 0;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    transition: color var(--duration-hover) var(--ease-standard);
  }

  .rtg-account-stack__icon {
    --icon-size: var(--icon-inline);
    align-self: center;
    color: var(--icon-faint);
    transition: color var(--duration-hover) var(--ease-standard);
  }

  @media (hover: hover) {
    .rtg-account-stack__row:hover .rtg-account-stack__name { color: var(--text-primary); }
    .rtg-account-stack__row:hover .rtg-account-stack__icon { color: var(--link-hover); }
  }

  @media (min-width: 960px) {
    .rtg-account-about {
      display: grid;
      grid-template-columns: minmax(0, 2fr) minmax(0, 3fr);
      align-items: start;
      gap: var(--gap-section);
    }
  }

  /* Email address: the current address, then the change form or the state it is waiting in. */
  .rtg-account-email {
    display: flex;
    flex-direction: column;
    gap: var(--gap-tight);
  }

  .rtg-account-email__current {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
  }

  .rtg-account-email__actions {
    display: flex;
    justify-content: flex-end;
    margin-top: var(--space-5);
  }

  .rtg-account-notice {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-3);
  }

  .rtg-account-notice__icon { color: var(--text-body); }
  .rtg-account-notice--accent .rtg-account-notice__icon { color: var(--accent-bright); }

  .rtg-account-notice .rtg-button--text { margin-left: calc(var(--space-5) * -1); }

  @media (max-width: 959px) {
    .rtg-account-email__actions > .rtg-button { flex: 1 1 auto; }
  }
}