/* Emoji picker — used by reactions toolbar and composer */
.emoji-picker {
  width: 320px;
  max-height: 360px;
  display: flex;
  flex-direction: column;
  background: var(--wt-bg);
  border: 1px solid var(--wt-border);
  border-radius: 10px;
  box-shadow: var(--wt-shadow-lg);
  overflow: hidden;
}

.emoji-picker-search {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 10px;
  border-bottom: 1px solid var(--wt-border);
  color: var(--wt-fg-3);
}
.emoji-picker-search input {
  flex: 1;
  border: 0;
  background: transparent;
  outline: 0;
  color: var(--wt-fg);
  font-size: 12.5px;
}

.emoji-picker-tabs {
  display: flex;
  gap: 1px;
  padding: 4px 6px;
  border-bottom: 1px solid var(--wt-border);
  background: var(--wt-bg-2);
}
.emoji-picker-tabs button {
  flex: 1;
  background: transparent;
  border: 0;
  font-size: 18px;
  padding: 4px;
  cursor: pointer;
  border-radius: 6px;
  line-height: 1;
}
.emoji-picker-tabs button:hover { background: var(--wt-bg-3); }
.emoji-picker-tabs button.is-active { background: var(--wt-bg-3); border: 1px solid var(--wt-border-2); }

.emoji-picker-grid {
  flex: 1;
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 1px;
  padding: 6px;
  overflow-y: auto;
  scrollbar-width: thin;
}

.emoji-picker-cell {
  background: transparent;
  border: 0;
  font-size: 19px;
  padding: 4px;
  cursor: pointer;
  border-radius: 6px;
  line-height: 1;
  text-align: center;
}
.emoji-picker-cell:hover { background: var(--wt-bg-2); transform: scale(1.1); }

.emoji-picker-empty {
  grid-column: 1 / -1;
  text-align: center;
  color: var(--wt-fg-4);
  font-size: 12px;
  padding: 30px 0;
}

/* Floating wrapper used to position next to the reaction trigger */
.emoji-picker-pop {
  position: absolute;
  z-index: 30;
  top: -370px;
  right: 8px;
}
.painel-msg.is-mine .emoji-picker-pop { right: auto; left: 8px; }

/* Composer emoji popup — anchored above the emoji button */
.composer-emoji-pop {
  position: absolute;
  bottom: calc(100% + 8px);
  left: 0;
  z-index: 30;
}