/* Paste form + import status.

   The URL-paste form used to import a recipe from an external page,
   plus the import-status surface that renders progress/result feedback.
   Two BEM blocks live in one file because import-status is the
   paste-form's child surface — submitting the form swaps the form for
   an import-status block via htmx.

   Used in: / (home hero), /recipes (index paste slot).

   Variants: import-status default (neutral), `--working`, `--failed`.

   Cascade-layer note: lives in `components` so reset/layout never
   overrides it, and utility classes always do. */

@layer components {

.paste-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.paste-form__label {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--md-on-surface);
}

.paste-form__row {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.paste-form__input {
  flex: 1 1 320px;
  min-width: 0;
  /* Form input paired with .paste-form__submit on the same row — shares
     the --control-h height so input + button align (spacing-foundation D3). */
  height: var(--control-h);
  padding: 0 var(--space-3);
  border: 1px solid var(--md-border);
  border-radius: var(--radius-md);
  background: var(--md-surface-container-low);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--md-on-surface);
  transition:
    border-color var(--motion-spring-fast-effects-duration) var(--motion-spring-fast-effects),
    box-shadow var(--motion-spring-fast-effects-duration) var(--motion-spring-fast-effects);
}

.paste-form__input:focus-visible {
  outline: none;
  border-color: var(--md-primary);
  box-shadow: var(--focus-ring);
}

.paste-form__submit {
  height: var(--control-h);
  padding: 0 var(--space-6);
  border: 0;
  border-radius: var(--radius-md);
  background: var(--md-primary);
  color: var(--md-on-primary);
  font-weight: 500;
  cursor: pointer;
  transition: background-color var(--motion-spring-fast-effects-duration) var(--motion-spring-fast-effects);
}

/* Submit button opts into the .state-layer utility (globals.css) for its
   hover/active overlay per slice B Drift (g). The utility paints
   currentColor on a ::after pseudo-element; on a white-on-tomato button
   currentColor would lighten the surface, which inverts the affordance.
   The override below repaints the overlay in the page's foreground tint
   so hover darkens the surface as expected. */
.paste-form__submit.state-layer::after {
  background: var(--md-on-surface);
}
.paste-form__submit:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}
.paste-form__submit[disabled] {
  opacity: 0.5;
  cursor: progress;
}

.paste-form__hint {
  font-size: var(--text-sm);
  color: var(--md-on-surface-variant);
  margin: 0;
}

/* The .import-status-page content column takes the --content-narrow tier
   (spacing-foundation D2). Was min(100%, 760px) -> 768px — an effective
   no-op. The import-status surface is content (header + status detail),
   not a narrow form, so it does not take --content-form. */
.import-status-page {
  width: min(100%, var(--content-narrow));
  margin-inline: auto;
  padding-block: var(--space-8);
}

.import-status-page__header {
  margin-block-end: var(--space-5);
}

.import-status-page__heading {
  margin: var(--space-1) 0 0;
  max-width: 12ch;
  font-family: var(--font-heading);
  font-size: var(--text-4xl);
  line-height: var(--leading-tight);
  font-weight: 650;
  color: var(--md-on-surface);
}

.import-status {
  position: relative;
  display: grid;
  gap: var(--space-5);
  padding: var(--space-5);
  border-radius: var(--radius-sm);
  border: 1px solid var(--md-border-muted);
  background: var(--md-surface-container-low);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.import-status::before {
  content: "";
  position: absolute;
  inset-block: 0;
  inset-inline-start: 0;
  width: 4px;
  background: var(--md-primary);
}

.import-status--done::before {
  background: var(--md-success);
}

.import-status--failed::before {
  background: var(--md-error);
}

.import-status__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
}

.import-status__eyebrow {
  margin: 0 0 var(--space-1);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  color: var(--md-primary-text);
}

.import-status--done .import-status__eyebrow {
  color: var(--md-success);
}

.import-status--failed .import-status__eyebrow {
  color: var(--md-error);
}

.import-status__title {
  margin: 0;
  font-size: var(--text-xl);
  line-height: var(--leading-snug);
  font-weight: 600;
  color: var(--md-on-surface);
}

.import-status__pulse {
  width: 14px;
  height: 14px;
  margin-block-start: var(--space-2);
  border-radius: var(--radius-pill);
  background: var(--md-primary);
  box-shadow: 0 0 0 0 color-mix(in oklch, var(--md-primary) 40%, transparent);
  animation: import-pulse 1.4s ease-out infinite;
  flex: 0 0 auto;
}

.import-status__badge {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 var(--space-3);
  border-radius: var(--radius-pill);
  background: var(--md-success-soft);
  color: var(--md-success);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
}

.import-status__badge--failed {
  background: var(--md-error-soft);
  color: var(--md-error);
}

.import-status__source {
  display: grid;
  gap: var(--space-1);
  padding: var(--space-3);
  border-radius: var(--radius-sm);
  background: var(--md-surface-container);
}

.import-status__source-label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  color: var(--md-on-surface-variant);
}

.import-status__source-url {
  min-width: 0;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--md-on-surface);
  overflow-wrap: anywhere;
}

.import-status__meter {
  height: 6px;
  border-radius: var(--radius-pill);
  background: var(--md-surface-container);
  overflow: hidden;
}

.import-status__meter-fill {
  display: block;
  width: 42%;
  height: 100%;
  border-radius: inherit;
  background: var(--md-primary);
  animation: import-meter 1.8s ease-in-out infinite alternate;
}

.import-status__phases {
  display: grid;
  gap: var(--space-3);
  list-style: none;
  padding: 0;
  margin: 0;
}

.import-status__phase {
  display: grid;
  grid-template-columns: 20px 1fr;
  align-items: center;
  gap: var(--space-2);
  min-height: 24px;
  color: var(--md-on-surface-variant);
  font-size: var(--text-sm);
}

.import-status__dot {
  width: 10px;
  height: 10px;
  margin-inline: auto;
  border-radius: var(--radius-pill);
  border: 1px solid var(--md-border-strong);
  background: var(--md-surface-container-low);
}

.import-status__phase--done {
  color: var(--md-on-surface);
}

.import-status__phase--done .import-status__dot {
  border-color: var(--md-primary);
  background: var(--md-primary);
}

.import-status__phase--active {
  color: var(--md-on-surface);
  font-weight: 600;
}

.import-status__phase--active .import-status__dot {
  border-color: var(--md-primary);
  background: var(--md-primary-container);
  box-shadow: 0 0 0 3px color-mix(in oklch, var(--md-primary) 16%, transparent);
}

.import-status__body {
  margin: 0;
  color: var(--md-on-surface-variant);
  font-size: var(--text-sm);
}

.import-status__action {
  justify-self: start;
  min-height: var(--control-h);
  display: inline-flex;
  align-items: center;
  padding: 0 var(--space-4);
  border-radius: var(--radius-sm);
  background: var(--md-primary);
  color: var(--md-on-primary);
  font-weight: 600;
}

.import-status__action.state-layer::after {
  background: var(--md-on-surface);
}

@keyframes import-pulse {
  0% {
    box-shadow: 0 0 0 0 color-mix(in oklch, var(--md-primary) 40%, transparent);
  }
  70% {
    box-shadow: 0 0 0 10px color-mix(in oklch, var(--md-primary) 0%, transparent);
  }
  100% {
    box-shadow: 0 0 0 0 color-mix(in oklch, var(--md-primary) 0%, transparent);
  }
}

@keyframes import-meter {
  from {
    transform: translateX(-18%);
  }
  to {
    transform: translateX(148%);
  }
}

@media (max-width: 640px) {
  .import-status-page {
    padding-block: var(--space-4);
  }

  .import-status-page__heading {
    font-size: var(--text-3xl);
  }

  .import-status {
    padding: var(--space-4);
  }
}

}