/**
 * Composants Loguetown — couche commune progressive.
 *
 * Règle : les pages peuvent garder leurs classes historiques pendant la
 * migration, mais les nouveaux écrans doivent partir de ces composants.
 */
@layer components {
  .lt-container {
    width: min(100% - 2rem, var(--lt-container-lg));
    margin-inline: auto;
  }

  .lt-container--wide {
    width: min(100% - 2rem, var(--lt-container-xl));
    margin-inline: auto;
  }

  .lt-section {
    padding-block: clamp(3rem, 7vw, 6rem);
  }

  .lt-section__eyebrow {
    margin: 0 0 var(--lt-space-sm);
    color: var(--lt-color-accent);
    font-family: var(--lt-font-heading);
    font-size: var(--lt-text-xs);
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
  }

  .lt-section__title {
    margin: 0;
    color: var(--lt-color-text);
    font-family: var(--lt-font-heading);
    font-size: clamp(1.8rem, 4vw, 3rem);
    line-height: 1.1;
  }

  .lt-section__lead {
    max-width: 64ch;
    margin: var(--lt-space-md) 0 0;
    color: var(--lt-color-text-muted);
    font-size: var(--lt-text-lg);
    line-height: 1.7;
  }

  .lt-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--lt-space-md);
    align-items: center;
  }

  .lt-actions--center {
    justify-content: center;
  }

  .lt-btn {
    min-height: var(--lt-control-height);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--lt-space-sm);
    padding: 0.75rem 1.15rem;
    border: 1px solid transparent;
    border-radius: var(--lt-control-radius);
    font-family: var(--lt-font-body);
    font-size: var(--lt-text-sm);
    font-weight: 700;
    line-height: 1;
    text-decoration: none;
    cursor: pointer;
    transition: transform 0.18s ease, box-shadow 0.18s ease, background-color 0.18s ease, border-color 0.18s ease;
  }

  .lt-btn:hover {
    transform: translateY(-1px);
  }

  .lt-btn:focus-visible {
    outline: var(--focus-ring, 2px solid var(--lt-color-primary));
    outline-offset: 3px;
  }

  .lt-btn--primary {
    background: var(--lt-color-primary);
    color: #fff;
    box-shadow: var(--lt-shadow-card);
  }

  .lt-btn--accent {
    background: var(--lt-color-accent);
    color: var(--lt-color-primary-strong);
    box-shadow: var(--lt-shadow-card);
  }

  .lt-btn--ghost {
    background: transparent;
    border-color: var(--lt-color-border);
    color: var(--lt-color-text);
  }

  .lt-btn--danger {
    background: var(--lt-color-danger);
    color: #fff;
  }

  .lt-btn--premium {
    border-radius: 0;
    font-family: var(--lt-font-heading);
    letter-spacing: 0.16em;
    text-transform: uppercase;
    clip-path: polygon(8px 0%, 100% 0%, calc(100% - 8px) 100%, 0% 100%);
  }

  .lt-card {
    background: var(--lt-color-surface);
    border: var(--lt-card-border);
    border-radius: var(--lt-card-radius);
    box-shadow: var(--lt-shadow-card);
    overflow: hidden;
  }

  .lt-card__media {
    position: relative;
    overflow: hidden;
    background: var(--lt-color-surface-muted);
  }

  .lt-card__media img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .lt-card__body {
    padding: var(--lt-space-md);
  }

  .lt-field {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
  }

  .lt-label {
    color: var(--lt-color-text-muted);
    font-size: var(--lt-text-xs);
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
  }

  .lt-input,
  .lt-select,
  .lt-textarea {
    width: 100%;
    min-height: var(--lt-control-height);
    padding: 0.7rem 0.85rem;
    border: 1px solid var(--lt-color-border);
    border-radius: var(--lt-control-radius);
    background: var(--lt-color-surface);
    color: var(--lt-color-text);
    font: inherit;
    outline: none;
    transition: border-color 0.18s ease, box-shadow 0.18s ease, background-color 0.18s ease;
  }

  .lt-input::placeholder,
  .lt-textarea::placeholder {
    color: color-mix(in srgb, var(--lt-color-text-muted) 70%, transparent);
  }

  .lt-input:focus,
  .lt-select:focus,
  .lt-textarea:focus {
    border-color: var(--lt-color-primary);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--lt-color-primary) 18%, transparent);
  }

  .lt-chip,
  .lt-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 28px;
    padding: 0.25rem 0.65rem;
    border: 1px solid var(--lt-color-border);
    border-radius: var(--lt-radius-pill);
    color: var(--lt-color-text);
    background: var(--lt-color-surface);
    font-size: var(--lt-text-xs);
    font-weight: 700;
    line-height: 1;
  }

  .lt-badge--accent {
    border-color: color-mix(in srgb, var(--lt-color-accent) 55%, transparent);
    color: var(--lt-color-primary-strong);
    background: color-mix(in srgb, var(--lt-color-accent) 24%, transparent);
  }

  .lt-alert {
    padding: var(--lt-space-md);
    border: 1px solid var(--lt-color-border);
    border-radius: var(--lt-radius-md);
    background: var(--lt-color-surface-muted);
    color: var(--lt-color-text);
  }

  .lt-empty-state {
    max-width: 560px;
    margin-inline: auto;
    padding: var(--lt-space-2xl) var(--lt-space-lg);
    text-align: center;
    color: var(--lt-color-text-muted);
  }
}