@layer components {
  /* ═══════════════════════════════════════════════════════════════════════════
     Settings Page - Refined Editorial
     ═══════════════════════════════════════════════════════════════════════════ */

  /* Staggered entrance animation */
  @keyframes settingsFadeIn {
    from {
      opacity: 0;
      transform: translateY(8px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

  .settings-page {
    max-inline-size: 32rem;
    margin-inline: auto;
    padding-block: 2rem 4rem;
    padding-inline: var(--main-padding);
    display: flex;
    flex-direction: column;
    gap: 1rem;
  }

  .settings-page__header {
    margin-block-end: 0.5rem;
  }

  .settings-page__title {
    font-family: var(--font-display);
    font-size: var(--text-x-large);
    font-weight: 600;
    color: var(--color-ink);
    letter-spacing: -0.02em;
    margin: 0;
  }

  /* ═══════════════════════════════════════════════════════════════════════════
     Settings Card
     ═══════════════════════════════════════════════════════════════════════════ */

  .settings-card {
    background: var(--color-card);
    border-radius: 1rem;
    box-shadow:
      0 0 0 1px oklch(var(--lch-black) / 3%),
      0 1px 2px oklch(var(--lch-black) / 4%),
      0 4px 12px oklch(var(--lch-black) / 6%);
    overflow: hidden;

    /* Staggered entrance animation */
    animation: settingsFadeIn 0.3s var(--ease-out-expo) both;
  }

  .settings-card:nth-of-type(1) { animation-delay: 0s; }
  .settings-card:nth-of-type(2) { animation-delay: 0.04s; }
  .settings-card:nth-of-type(3) { animation-delay: 0.08s; }
  .settings-card:nth-of-type(4) { animation-delay: 0.12s; }

  @media (prefers-reduced-motion: reduce) {
    .settings-card {
      animation: none;
    }
  }

  .settings-card__section-title {
    font-family: var(--font-sans);
    font-size: var(--text-x-small);
    font-weight: 600;
    color: var(--color-ink-medium);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 1rem 1.25rem 0.5rem;
    margin: 0;
  }

  /* ═══════════════════════════════════════════════════════════════════════════
     Profile Section
     ═══════════════════════════════════════════════════════════════════════════ */

  .settings-card__profile {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem;
    text-decoration: none;
    transition: background 150ms ease;
  }

  .settings-card__profile:hover {
    background: var(--color-ink-lightest);
  }

  .settings-card__avatar {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(145deg, oklch(48% 0.11 190) 0%, oklch(38% 0.13 210) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    /* Decorative ring around avatar */
    box-shadow:
      0 0 0 2px var(--color-card),
      0 0 0 4px var(--color-primary),
      0 4px 8px oklch(0% 0 0 / 12%);
  }

  .settings-card__avatar-initials {
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 600;
    color: white;
    letter-spacing: 0.02em;
  }

  .settings-card__avatar .settings-card__avatar-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
  }

  .settings-card__profile-info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
  }

  .settings-card__profile-name {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--color-ink);
    letter-spacing: -0.01em;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .settings-card__profile-email {
    font-family: var(--font-sans);
    font-size: var(--text-small);
    color: var(--color-ink-medium);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .settings-card__chevron {
    width: 20px;
    height: 20px;
    color: var(--color-ink-light);
    flex-shrink: 0;
  }

  /* ═══════════════════════════════════════════════════════════════════════════
     Settings Items
     ═══════════════════════════════════════════════════════════════════════════ */

  .settings-card__item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1.25rem;
    text-decoration: none;
    border: none;
    background: transparent;
    width: 100%;
    cursor: pointer;
    transition: background 150ms ease;
    font-family: var(--font-sans);
    text-align: left;
  }

  .settings-card__item:hover {
    background: var(--color-ink-lightest);
  }

  .settings-card__item:not(:last-child) {
    border-block-end: 1px solid var(--color-ink-lighter);
  }

  .settings-card__item-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: var(--color-ink-lightest);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--color-ink-dark);
  }

  .settings-card__item-icon svg {
    width: 18px;
    height: 18px;
  }


  .settings-card__item-label {
    flex: 1;
    font-size: var(--text-normal);
    font-weight: 500;
    color: var(--color-ink);
  }

  /* ═══════════════════════════════════════════════════════════════════════════
     Settings Group (card + add link)
     ═══════════════════════════════════════════════════════════════════════════ */

  .settings-group {
    display: flex;
    flex-direction: column;
  }

  .settings-group .settings-card {
    animation-delay: inherit;
  }

  /* ═══════════════════════════════════════════════════════════════════════════
     Add Link (standalone below card)
     ═══════════════════════════════════════════════════════════════════════════ */

  .settings-add-link {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    margin-block-start: 0.25rem;
    font-family: var(--font-sans);
    font-size: var(--text-small);
    font-weight: 500;
    color: var(--color-ink-medium);
    text-decoration: none;
    border-radius: 0.5rem;
    transition: color 150ms ease, background 150ms ease;
  }

  .settings-add-link:hover {
    color: var(--color-primary);
    background: var(--color-primary-light);
  }

  .settings-add-link svg {
    opacity: 0.6;
    transition: opacity 150ms ease;
  }

  .settings-add-link:hover svg {
    opacity: 1;
  }

  /* Empty state */
  .settings-card__empty {
    padding: 2rem 1.25rem;
    text-align: center;
  }

  .settings-card__empty p {
    margin: 0;
    font-family: var(--font-sans);
    font-size: var(--text-small);
    color: var(--color-ink-medium);
  }

  /* ═══════════════════════════════════════════════════════════════════════════
     Workspace Row (index page)
     ═══════════════════════════════════════════════════════════════════════════ */

  /* Workspace row is a link, same as other settings items */
  a.settings-card__item--workspace-row {
    text-decoration: none;
  }

  /* Actions button needs to stop propagation to parent link */
  .settings-card__workspace-actions {
    position: relative;
    z-index: 1;
  }

  .settings-card__workspace-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    min-width: 0;
  }

  .settings-card__workspace-name {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: var(--text-normal);
    font-weight: 500;
    color: var(--color-ink);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .settings-card__workspace-badge {
    font-size: var(--text-x-small);
    font-weight: 500;
    color: var(--color-positive);
    background: oklch(var(--lch-green-lightest));
    padding: 0.15rem 0.5rem;
    border-radius: 1rem;
    white-space: nowrap;
  }

  .settings-card__workspace-lang {
    font-family: var(--font-mono);
    font-size: var(--text-x-small);
    color: var(--color-ink-medium);
    letter-spacing: 0.02em;
  }

  .settings-card__workspace-actions {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    flex-shrink: 0;
  }

  /* button_to generates form wrapper */
  .settings-card__workspace-actions > form {
    display: contents;
  }

  .settings-card__action-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.4rem;
    border: none;
    background: var(--color-ink-lightest);
    color: var(--color-ink-dark);
    border-radius: 6px;
    cursor: pointer;
    transition: background 120ms ease, color 120ms ease;
    text-decoration: none;
    font-family: var(--font-sans);
    font-size: var(--text-small);
  }

  .settings-card__action-btn:hover {
    background: var(--color-ink-lighter);
    color: var(--color-ink);
  }

  .settings-card__action-btn--primary {
    background: var(--color-primary);
    color: white;
    padding: 0.4rem 0.75rem;
    font-weight: 500;
  }

  .settings-card__action-btn--primary:hover {
    background: oklch(var(--lch-primary-dark));
    color: white;
  }

  .settings-card__action-btn--danger {
    color: var(--color-ink-medium);
  }

  .settings-card__action-btn--danger:hover {
    background: oklch(var(--lch-red-lightest));
    color: var(--color-negative);
  }

  .settings-card__item--danger {
    color: var(--color-negative);
  }

  .settings-card__item--danger .settings-card__item-icon {
    background: oklch(var(--lch-red-lightest));
    color: var(--color-negative);
  }

  .settings-card__item--danger .settings-card__item-label {
    color: var(--color-negative);
  }

  /* button_to generates a form wrapper */
  .settings-card > form {
    display: contents;
  }

  /* ═══════════════════════════════════════════════════════════════════════════
     Back Link & Navigation
     ═══════════════════════════════════════════════════════════════════════════ */

  .settings-page__back {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    font-family: var(--font-sans);
    font-size: var(--text-small);
    font-weight: 500;
    color: var(--color-ink-medium);
    text-decoration: none;
    margin-block-end: 0.5rem;
    transition: color 120ms ease;
  }

  .settings-page__back:hover {
    color: var(--color-ink);
  }

  /* ═══════════════════════════════════════════════════════════════════════════
     Settings Form
     ═══════════════════════════════════════════════════════════════════════════ */

  .settings-form {
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
  }

  .settings-form__avatar-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    padding-block: 0.5rem;
  }

  .settings-form__avatar-upload {
    cursor: pointer;
  }

  .settings-form__avatar-input {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
  }

  .settings-card__avatar--large {
    width: 80px;
    height: 80px;
    position: relative;
  }

  .settings-card__avatar--large .settings-card__avatar-initials {
    font-size: 1.5rem;
  }

  .settings-card__avatar-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
  }

  .settings-card__avatar--editable {
    overflow: hidden;
  }

  .settings-card__avatar-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: oklch(0% 0 0 / 50%);
    color: white;
    opacity: 0;
    transition: opacity 150ms ease;
    border-radius: 50%;
  }

  .settings-card__avatar--editable:hover .settings-card__avatar-overlay,
  .settings-form__avatar-input:focus + .settings-card__avatar--editable .settings-card__avatar-overlay {
    opacity: 1;
  }

  .settings-form__avatar-delete {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.35rem 0.75rem;
    font-family: var(--font-sans);
    font-size: var(--text-x-small);
    font-weight: 500;
    color: var(--color-ink-medium);
    background: transparent;
    border: 1px solid var(--color-ink-lighter);
    border-radius: 0.5rem;
    cursor: pointer;
    transition: color 150ms ease, border-color 150ms ease, background 150ms ease;
  }

  .settings-form__avatar-delete:hover {
    color: var(--color-negative);
    border-color: var(--color-negative);
    background: oklch(var(--lch-red-lightest));
  }

  .settings-form__field {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
  }

  .settings-form__label {
    font-family: var(--font-sans);
    font-size: var(--text-small);
    font-weight: 500;
    color: var(--color-ink-dark);
  }

  .settings-form__input {
    width: 100%;
    font-family: var(--font-sans);
    font-size: var(--text-normal);
    color: var(--color-ink);
    background: var(--color-canvas);
    border: 1px solid var(--color-ink-lighter);
    border-radius: 0.5rem;
    padding: 0.625rem 0.875rem;
    transition: border-color 120ms ease, box-shadow 120ms ease;
  }

  .settings-form__input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-light);
  }

  .settings-form__input--textarea {
    resize: vertical;
    min-height: 5rem;
    line-height: 1.5;
  }

  .settings-form__input--select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23666' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    padding-right: 2.5rem;
    cursor: pointer;
  }

  .settings-form__value {
    font-family: var(--font-sans);
    font-size: var(--text-normal);
    color: var(--color-ink);
  }

  .settings-form__hint {
    font-family: var(--font-sans);
    font-size: var(--text-x-small);
    color: var(--color-ink-medium);
  }

  .settings-form__actions {
    padding-block-start: 0.5rem;
  }

  .settings-card__description {
    font-family: var(--font-sans);
    font-size: var(--text-small);
    color: var(--color-ink-medium);
    padding: 1rem 1.25rem 0;
    margin: 0;
  }

  /* ═══════════════════════════════════════════════════════════════════════════
     Theme Picker
     ═══════════════════════════════════════════════════════════════════════════ */

  .settings-theme-picker {
    padding: 1rem 1.25rem 1.25rem;
  }

  .settings-theme-picker__options {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
  }

  .settings-theme-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem;
    border-radius: 0.75rem;
    cursor: pointer;
    transition: background 120ms ease;
  }

  .settings-theme-option:hover {
    background: var(--color-ink-lightest);
  }

  .settings-theme-option input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
  }

  .settings-theme-option:has(input:checked) {
    background: var(--color-primary-light);
  }

  .settings-theme-option:has(input:checked):hover {
    background: var(--color-primary-light);
  }

  .settings-theme-option__preview {
    width: 64px;
    height: 48px;
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid transparent;
    transition: border-color 120ms ease;
  }

  .settings-theme-option:has(input:checked) .settings-theme-option__preview {
    border-color: var(--color-primary);
  }

  .settings-theme-option__preview svg {
    width: 24px;
    height: 24px;
  }

  .settings-theme-option__preview--light {
    background: oklch(98% 0.008 85);
    color: oklch(50% 0.012 55);
    box-shadow: inset 0 0 0 1px oklch(0% 0 0 / 8%);
  }

  .settings-theme-option__preview--dark {
    background: oklch(22% 0.015 55);
    color: oklch(85% 0.008 55);
    box-shadow: inset 0 0 0 1px oklch(100% 0 0 / 8%);
  }

  .settings-theme-option__preview--auto {
    background: linear-gradient(135deg, oklch(98% 0.008 85) 50%, oklch(22% 0.015 55) 50%);
    color: oklch(50% 0.012 55);
    box-shadow: inset 0 0 0 1px oklch(0% 0 0 / 8%);
  }

  .settings-theme-option__preview--auto svg {
    filter: drop-shadow(1px 1px 0 oklch(85% 0.008 55));
  }

  .settings-theme-option__label {
    font-family: var(--font-sans);
    font-size: var(--text-small);
    font-weight: 500;
    color: var(--color-ink-dark);
  }

  .settings-theme-option:has(input:checked) .settings-theme-option__label {
    color: var(--color-primary);
  }
}

/* ═══════════════════════════════════════════════════════════════════════════
   Dark Mode
   ═══════════════════════════════════════════════════════════════════════════ */

html[data-theme="dark"] .settings-card {
  box-shadow:
    0 0 0 1px oklch(var(--lch-white) / 6%),
    0 2px 4px oklch(var(--lch-black) / 20%),
    0 8px 16px oklch(var(--lch-black) / 30%);
}

html[data-theme="dark"] .settings-card__avatar {
  background: linear-gradient(145deg, oklch(55% 0.12 190) 0%, oklch(45% 0.14 210) 100%);
  box-shadow:
    0 0 0 2px var(--color-card),
    0 0 0 4px var(--color-primary),
    0 4px 8px oklch(0% 0 0 / 25%);
}


@media (prefers-color-scheme: dark) {
  html:not([data-theme]) .settings-card {
    box-shadow:
      0 0 0 1px oklch(var(--lch-white) / 6%),
      0 2px 4px oklch(var(--lch-black) / 20%),
      0 8px 16px oklch(var(--lch-black) / 30%);
  }

  html:not([data-theme]) .settings-card__avatar {
    background: linear-gradient(145deg, oklch(55% 0.12 190) 0%, oklch(45% 0.14 210) 100%);
    box-shadow:
      0 0 0 2px var(--color-card),
      0 0 0 4px var(--color-primary),
      0 4px 8px oklch(0% 0 0 / 25%);
  }

}