@layer components {
  /* ======================
   * MOBILE ENTRY
   * ======================
   * Full-screen mobile entry for per-animal monitoring.
   * Shows on mobile when user taps Edit on an animal card.
   */

  .mobile-entry {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 100;
    background-color: var(--color-canvas);
    flex-direction: column;
  }

  .mobile-entry--active {
    display: flex;
  }

  .mobile-entry__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem;
    border-block-end: 1px solid var(--color-border);
    background-color: var(--color-surface);
    flex-shrink: 0;
  }

  .mobile-entry__title {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
  }

  .mobile-entry__animal-id {
    font-size: var(--text-lg);
    font-weight: 600;
  }

  .mobile-entry__animal-info {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
  }

  .mobile-entry__header-right {
    display: flex;
    align-items: center;
    gap: 0.75rem;
  }

  .mobile-entry__progress {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
  }

  .mobile-entry__close-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    border: none;
    background: none;
    color: var(--color-text-muted);
    font-size: var(--text-lg);
    cursor: pointer;
    border-radius: var(--radius-sm);
  }

  .mobile-entry__close-btn:hover {
    background-color: var(--color-surface-alt);
    color: var(--color-text);
  }

  .mobile-entry__body {
    flex: 1;
    overflow-y: auto;
    padding: 1.5rem 1rem;
  }

  /* Photos section in mobile entry */
  .mobile-entry__photos {
    margin-block-end: 1.5rem;
    padding-block-end: 1.5rem;
    border-block-end: 1px solid var(--color-border);
  }

  .mobile-entry__photos-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-block-end: 0.75rem;
  }

  .mobile-entry__photos-label {
    font-weight: 500;
  }

  .mobile-entry__photos-grid {
    display: flex;
    flex-wrap: wrap;
    gap: var(--block-space-sm);
  }

  .mobile-entry__photo-item {
    position: relative;
    width: 4rem;
    height: 4rem;
    border-radius: var(--radius-sm);
    overflow: hidden;
    border: 1px solid var(--color-border);
  }

  .mobile-entry__photo-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .mobile-entry__photo-remove {
    position: absolute;
    top: -0.375rem;
    right: -0.375rem;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 1.5rem;
    height: 1.5rem;
    border: none;
    background-color: var(--color-red);
    color: white;
    border-radius: var(--radius-full);
    cursor: pointer;
    font-size: var(--text-xs);
  }

  .mobile-entry__fields {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
  }

  .mobile-entry__field {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
  }

  .mobile-entry__label {
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.25rem;
  }

  .mobile-entry__unit {
    font-weight: 400;
    color: var(--color-text-muted);
  }

  .mobile-entry__footer {
    display: flex;
    gap: 0.5rem;
    padding: 1rem;
    border-block-start: 1px solid var(--color-border);
    background-color: var(--color-surface);
    flex-shrink: 0;
  }

  .mobile-entry__footer .btn {
    flex: 1;
    /* Prevent browser touch handling interference */
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
  }

  /* Observation value display in cards */
  .record-animal-card__value {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: 0.25rem 0;
  }

  .record-animal-card__value:not(:last-child) {
    border-block-end: 1px solid var(--color-border-subtle);
  }

  .record-animal-card__value-label {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
  }

  .record-animal-card__value-data {
    font-weight: 500;
  }

  .record-animal-card__value-data--empty {
    color: var(--color-text-muted);
    font-style: italic;
    font-weight: 400;
  }

  .record-animal-card__actions {
    display: flex;
    gap: 0.5rem;
    margin-block-start: 0.75rem;
    padding-block-start: 0.75rem;
    border-block-start: 1px solid var(--color-border-subtle);
  }

  .record-animal-card__edit-btn {
    flex: 1;
  }

  /* Only show mobile entry elements on mobile */
  @media (min-width: 769px) {
    .mobile-entry,
    .record-animal-card__actions {
      display: none !important;
    }
  }
}