/**
 * assets/css/command-palette.css
 * Palette de Commande & Recherche Conversationnelle - Swiss Minimalist Light Glassmorphism
 */

/* Scrim / Overlay d'arrière-plan avec flou doux */
.cf-palette-backdrop {
  position: fixed; inset: 0; z-index: 1000000;
  background: rgba(24, 24, 27, 0.32);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  display: flex; align-items: flex-start; justify-content: center;
  padding: 8vh 1rem 2rem; opacity: 0; visibility: hidden;
  transition: opacity 0.2s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.2s;
}
.cf-palette-backdrop.is-open { opacity: 1; visibility: visible; }

/* Boîte modale principale - Frosted Glass Blanc Pur & Ombre Studio */
.cf-palette-modal {
  position: relative; width: 100%; max-width: 640px;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--wp--preset--color--border, #E4E4E7);
  border-top: 1px solid rgba(255, 255, 255, 0.95);
  border-radius: 16px;
  box-shadow: 0 24px 64px -12px rgba(0, 0, 0, 0.14), 0 4px 16px -2px rgba(0, 0, 0, 0.05);
  overflow: hidden; transform: scale(0.96) translateY(-10px);
  transition: transform 0.22s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex; flex-direction: column;
  color: var(--wp--preset--color--dark, #18181B);
  font-family: var(--wp--preset--font-family--heading, -apple-system, sans-serif);
}
.cf-palette-backdrop.is-open .cf-palette-modal { transform: scale(1) translateY(0); }

/* En-tête & Barre de recherche */
.cf-palette-header {
  display: flex; align-items: center; gap: 0.75rem;
  padding: 0.95rem 1.15rem; border-bottom: 1px solid var(--wp--preset--color--border, #E4E4E7);
  background: rgba(255, 255, 255, 0.7);
}
.cf-palette-search-icon { color: var(--wp--preset--color--contrast-2, #52525B); flex-shrink: 0; }
.cf-palette-input {
  flex: 1; background: transparent; border: none; outline: none;
  font-size: 1.05rem; font-weight: 500; color: var(--wp--preset--color--dark, #18181B); font-family: inherit;
}
.cf-palette-input::placeholder { color: #A1A1AA; font-weight: 400; }
.cf-palette-badge-kbd {
  font-size: 0.7rem; padding: 0.2rem 0.45rem; border-radius: 5px;
  background: var(--wp--preset--color--base-2, #F4F4F5);
  color: var(--wp--preset--color--contrast-2, #52525B);
  border: 1px solid var(--wp--preset--color--border, #E4E4E7); font-family: monospace;
}

/* Zone des résultats */
.cf-palette-body {
  max-height: 55vh; overflow-y: auto; padding: 0.75rem 0.65rem;
  scrollbar-width: thin; scrollbar-color: rgba(0, 0, 0, 0.12) transparent;
}

/* Carte Réponse Directe Q&A - Style Lumineux & Accent Terracotta */
.cf-palette-qa-card {
  background: linear-gradient(135deg, rgba(194, 62, 24, 0.08), rgba(255, 255, 255, 0.96) 60%);
  border: 1px solid rgba(194, 62, 24, 0.28); border-radius: 12px;
  padding: 1.05rem 1.15rem; margin-bottom: 0.85rem;
  box-shadow: 0 8px 24px -6px rgba(194, 62, 24, 0.12), 0 2px 6px rgba(0, 0, 0, 0.03);
}
.cf-palette-qa-badge {
  display: inline-flex; align-items: center; gap: 0.35rem;
  font-size: 0.72rem; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.05em; color: var(--wp--preset--color--terracotta, #E8542C);
  margin-bottom: 0.45rem;
}
.cf-palette-qa-question {
  font-size: 0.95rem; font-weight: 600; color: var(--wp--preset--color--dark, #18181B); margin: 0 0 0.4rem 0;
}
.cf-palette-qa-answer {
  font-size: 0.88rem; line-height: 1.6; color: #3F3F46; margin: 0 0 0.85rem 0;
}
.cf-palette-qa-footer { display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; flex-wrap: wrap; }
.cf-palette-qa-btn {
  display: inline-flex; align-items: center; gap: 0.4rem; font-size: 0.8rem; font-weight: 600;
  padding: 0.45rem 0.95rem; border-radius: 999px;
  background: var(--wp--preset--color--terracotta, #E8542C); color: #FFFFFF; text-decoration: none;
  box-shadow: 0 4px 12px -2px rgba(194, 62, 24, 0.35);
  transition: opacity 0.18s ease, transform 0.18s ease;
}
.cf-palette-qa-btn:hover { opacity: 0.92; transform: translateY(-1px); }
.cf-palette-qa-copy {
  background: var(--wp--preset--color--base-2, #F4F4F5);
  border: 1px solid var(--wp--preset--color--border, #E4E4E7);
  color: var(--wp--preset--color--contrast-2, #52525B);
  border-radius: 6px; padding: 0.35rem 0.65rem; font-size: 0.75rem; font-weight: 500; cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}
.cf-palette-qa-copy:hover { background: #E4E4E7; color: var(--wp--preset--color--dark, #18181B); }

/* Puces suggérées / Chips d'accueil */
.cf-palette-chips { display: flex; flex-wrap: wrap; gap: 0.45rem; margin-bottom: 0.9rem; padding: 0 0.4rem; }
.cf-palette-chip {
  background: var(--wp--preset--color--base-2, #F4F4F5);
  border: 1px solid var(--wp--preset--color--border, #E4E4E7);
  color: #27272A; border-radius: 999px; padding: 0.32rem 0.75rem; font-size: 0.78rem; font-weight: 500;
  cursor: pointer; transition: all 0.18s ease;
}
.cf-palette-chip:hover {
  background: var(--wp--preset--color--dark, #18181B); border-color: var(--wp--preset--color--dark, #18181B); color: #FFFFFF;
}

/* Groupes et Items de résultat */
.cf-palette-group-title {
  font-size: 0.72rem; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.06em; color: #71717A; padding: 0.45rem 0.55rem 0.25rem; margin: 0;
}
.cf-palette-item {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.65rem 0.75rem; border-radius: 10px; cursor: pointer;
  text-decoration: none; color: var(--wp--preset--color--dark, #18181B);
  transition: background 0.15s ease; margin-bottom: 2px;
}
.cf-palette-item[aria-selected="true"],
.cf-palette-item:hover { background: var(--wp--preset--color--base-2, #F4F4F5); outline: none; }
.cf-palette-item-left { display: flex; align-items: center; gap: 0.75rem; min-width: 0; }
.cf-palette-item-icon {
  width: 28px; height: 28px; display: flex; align-items: center; justify-content: center;
  border-radius: 7px; background: #FFFFFF; border: 1px solid var(--wp--preset--color--border, #E4E4E7);
  color: var(--wp--preset--color--contrast-2, #52525B); flex-shrink: 0;
}
.cf-palette-item[aria-selected="true"] .cf-palette-item-icon {
  background: rgba(194, 62, 24, 0.12); border-color: rgba(194, 62, 24, 0.25);
  color: var(--wp--preset--color--terracotta, #E8542C);
}
.cf-palette-item-content { display: flex; flex-direction: column; min-width: 0; }
.cf-palette-item-title {
  font-size: 0.88rem; font-weight: 500; color: var(--wp--preset--color--dark, #18181B);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.cf-palette-item-desc {
  font-size: 0.75rem; color: #71717A; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.cf-palette-item-badge {
  font-size: 0.68rem; padding: 0.18rem 0.5rem; border-radius: 999px;
  background: #FFFFFF; border: 1px solid var(--wp--preset--color--border, #E4E4E7);
  color: var(--wp--preset--color--contrast-2, #52525B); flex-shrink: 0;
}

/* Pied de modale / Raccourcis */
.cf-palette-footer {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.65rem 1.15rem; border-top: 1px solid var(--wp--preset--color--border, #E4E4E7);
  font-size: 0.72rem; color: #71717A; background: var(--wp--preset--color--base, #FAFAFA);
}
.cf-palette-footer-keys { display: flex; align-items: center; gap: 0.75rem; }
.cf-palette-key-hint { display: inline-flex; align-items: center; gap: 0.35rem; }

/* Capsule flottante discrète - Centrée sur tous les écrans avec bordure accent & ombre soignée */
.cf-palette-capsule {
  position: fixed; bottom: 1.5rem; left: 50%; right: auto; z-index: 9990;
  display: inline-flex; align-items: center; gap: 0.65rem;
  padding: 0.55rem 1.15rem; background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(232, 84, 44, 0.4); border-radius: 999px;
  box-shadow: 0 10px 30px -4px rgba(0, 0, 0, 0.12), 0 3px 10px rgba(232, 84, 44, 0.12);
  color: var(--wp--preset--color--dark, #18181B); font-size: 0.82rem; font-weight: 550; font-family: inherit;
  cursor: pointer; backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  opacity: 0; transform: translateX(-50%) translateY(14px);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  white-space: nowrap;
}
.cf-palette-capsule.is-visible { opacity: 1; transform: translateX(-50%) translateY(0); }
.cf-palette-capsule:hover {
  border-color: var(--wp--preset--color--terracotta, #E8542C);
  background: #FFFFFF;
  box-shadow: 0 14px 36px -4px rgba(0, 0, 0, 0.16), 0 4px 16px rgba(232, 84, 44, 0.22);
  transform: translateX(-50%) translateY(-2px);
  color: #09090B;
}
.cf-palette-capsule:focus-visible {
  outline: 2px solid var(--wp--preset--color--terracotta, #E8542C);
  outline-offset: 2px;
}
.cf-palette-capsule-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--wp--preset--color--terracotta, #E8542C);
  box-shadow: 0 0 8px rgba(232, 84, 44, 0.6);
  flex-shrink: 0;
}

/* État vide */
.cf-palette-empty-state { text-align: center; padding: 2.2rem 1.5rem; color: #71717A; }
.cf-palette-empty-title { color: var(--wp--preset--color--dark, #18181B); font-size: 0.92rem; font-weight: 600; margin-bottom: 0.35rem; }

/* Responsive */
@media (max-width: 1024px) {
  .cf-palette-capsule { bottom: 1.25rem; }
}
@media (max-width: 640px) {
  .cf-palette-backdrop { padding: 3vh 0.75rem 1rem; }
  .cf-palette-modal { max-height: 88vh; }
  .cf-palette-footer-keys { display: none; }
}