/**
 * Emoji Picker - Sélecteur d'emoji réutilisable
 * Basé sur la maquette emoji.webp
 */

/* ============================================================================
   CONTENEUR PRINCIPAL
   ============================================================================ */

.zkr-emoji-picker {
  position: fixed;
  z-index: 10000;
  width: 368px;
  background: var(--bs-body-bg, #fff);
  border: 1px solid var(--bs-border-color, #dee2e6);
  border-radius: 10px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
  display: flex;
  flex-direction: column;
  max-height: 380px;
}

/* No caret triangle */
.zkr-emoji-picker::after { display: none; }

[data-theme="dark"] .zkr-emoji-picker {
  background: #1e293b;
  border-color: #334155;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}


[data-theme="zkriva"] .zkr-emoji-picker {
  background: var(--bs-body-bg);
  border-color: #e7e5e4;
  box-shadow: 0 8px 24px rgba(210, 180, 145, 0.1);
}


/* ============================================================================
   HEADER (Onglets + Recherche)
   ============================================================================ */

.zkr-emoji-header {
  padding: 0.5rem;
  border-bottom: 1px solid var(--bs-border-color, #dee2e6);
  background: var(--bs-body-bg, #fff);
  border-radius: 10px 10px 0 0;
}

[data-theme="dark"] .zkr-emoji-header {
  border-bottom-color: #334155;
  background: #1e293b;
}

[data-theme="zkriva"] .zkr-emoji-header {
  border-bottom-color: #e7e5e4;
}

/* Onglets des catégories */
.zkr-emoji-tabs {
  display: flex;
  gap: 0.25rem;
  margin-bottom: 0.5rem;
  overflow-x: auto;
  scrollbar-width: thin;
}

.zkr-emoji-tabs::-webkit-scrollbar {
  height: 4px;
}

.zkr-emoji-tabs::-webkit-scrollbar-thumb {
  background: var(--bs-border-color, #dee2e6);
  border-radius: 2px;
}

.zkr-emoji-tab {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  border-radius: 6px;
  font-size: 1.15rem;
  cursor: pointer;
  transition: all 0.2s;
  padding: 0;
  filter: grayscale(1);
  opacity: 0.6;
}

.zkr-emoji-tab:hover {
  background: rgba(0, 123, 255, 0.08);
  opacity: 0.8;
}

.zkr-emoji-tab.active {
  background: rgba(0, 123, 255, 0.12);
  position: relative;
  filter: grayscale(0);
  opacity: 1;
}

.zkr-emoji-tab.active::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 6px;
  right: 6px;
  height: 2px;
  background: #007bff;
  border-radius: 1px;
}

[data-theme="dark"] .zkr-emoji-tab:hover {
  background: rgba(242, 209, 35, 0.08);
}

[data-theme="dark"] .zkr-emoji-tab.active {
  background: rgba(242, 209, 35, 0.12);
}

[data-theme="dark"] .zkr-emoji-tab.active::after {
  background: #f2d123;
}

[data-theme="zkriva"] .zkr-emoji-tab:hover {
  background: rgba(210, 180, 145, 0.08);
}

[data-theme="zkriva"] .zkr-emoji-tab.active {
  background: rgba(210, 180, 145, 0.12);
}

[data-theme="zkriva"] .zkr-emoji-tab.active::after {
  background: #d2b491;
}

/* Barre de recherche */
.zkr-emoji-search {
  position: relative;
  display: block !important;
  visibility: visible !important;
  opacity: 1 !important;
}

.zkr-emoji-search-input {
  width: 100%;
  padding-right: 2rem !important;
  font-size: 0.8125rem !important;
  display: block !important;
  visibility: visible !important;
}

.zkr-emoji-search-icon {
  position: absolute;
  right: 0.6rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.875rem;
  pointer-events: none;
  opacity: 0.5;
  color: var(--bs-secondary, #6c757d);
}

[data-theme="dark"] .zkr-emoji-search-icon {
  color: #94a3b8;
}

[data-theme="zkriva"] .zkr-emoji-search-icon {
  color: #78716c;
}

/* ============================================================================
   BODY (Grille d'emojis)
   ============================================================================ */

.zkr-emoji-body {
  padding: 0.5rem;
  overflow-y: auto;
  overflow-x: hidden;
  flex: 1;
  min-height: 0;
  border-radius: 0 0 10px 10px;
}

.zkr-emoji-body::-webkit-scrollbar {
  width: 8px;
}

.zkr-emoji-body::-webkit-scrollbar-track {
  background: transparent;
}

.zkr-emoji-body::-webkit-scrollbar-thumb {
  background: var(--bs-border-color, #dee2e6);
  border-radius: 4px;
}

.zkr-emoji-body::-webkit-scrollbar-thumb:hover {
  background: var(--bs-secondary, #6c757d);
}

/* Label de catégorie */
.zkr-emoji-category-label {
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--bs-secondary, #6c757d);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 0.4rem;
  padding-left: 0.2rem;
}

[data-theme="dark"] .zkr-emoji-category-label {
  color: #94a3b8;
}

[data-theme="zkriva"] .zkr-emoji-category-label {
  color: #78716c;
}

/* Grille d'emojis */
.zkr-emoji-grid {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 0.2rem;
}

.zkr-emoji-btn {
  aspect-ratio: 1;
  background: transparent;
  border: none;
  border-radius: 5px;
  font-size: 1.35rem;
  cursor: pointer;
  padding: 0.2rem;
  transition: all 0.15s;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

.zkr-emoji-btn:hover {
  background: rgba(242, 209, 35, 0.15);
  transform: scale(1.15);
}

.zkr-emoji-btn:active {
  transform: scale(0.95);
}

[data-theme="dark"] .zkr-emoji-btn:hover {
  background: rgba(242, 209, 35, 0.1);
}

[data-theme="zkriva"] .zkr-emoji-btn:hover {
  background: rgba(210, 180, 145, 0.1);
}

/* ============================================================================
   RESPONSIVE
   ============================================================================ */

@media (max-width: 576px) {
  .zkr-emoji-picker {
    width: calc(100vw - 2rem);
    max-width: 352px;
    left: 1rem !important;
    right: 1rem;
  }

  .zkr-emoji-grid {
    grid-template-columns: repeat(7, 1fr);
  }
}

/* ============================================================================
   ANIMATIONS
   ============================================================================ */

@keyframes zkr-emoji-fadein {
  from {
    opacity: 0;
    transform: scale(0.95) translateY(-8px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.zkr-emoji-picker {
  animation: zkr-emoji-fadein 0.15s ease-out;
}

/* ============================================================================
   CLASSE POUR LE BOUTON DÉCLENCHEUR (optionnel)
   ============================================================================ */

.zkr-emoji-trigger {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  border-radius: 6px;
  transition: background 0.2s;
}

.zkr-emoji-trigger:hover {
  background: rgba(0, 123, 255, 0.08);
}

[data-theme="dark"] .zkr-emoji-trigger:hover {
  background: rgba(242, 209, 35, 0.08);
}

[data-theme="zkriva"] .zkr-emoji-trigger:hover {
  background: rgba(210, 180, 145, 0.08);
}