/* Copyright 2026 The Chromium Authors
 * Use of this source code is governed by a BSD-style license that can be
 * found in the LICENSE file. */

/* #css_wrapper_metadata_start
 * #type=style-lit
 * #import=//resources/cr_elements/cr_shared_vars.css.js
 * #css_wrapper_metadata_end */

:host {
  background: var(--color-sys-surface);
  border: 1px solid var(--color-sys-outline-variant);
  border-radius: 12px;
  box-shadow: var(--cr-card-shadow, 0 2px 4px rgba(0,0,0,0.2));
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  height: 230px;
  overflow: hidden;
  width: 320px;
}

#container {
  display: flex;
  flex-direction: column;
  height: 100%;
}

#searchContainer {
  border-bottom: 1px solid var(--color-sys-divider);
  padding: 4px 12px;
}

cr-input {
  --cr-input-background-color: transparent;
  --cr-input-border-bottom: none;
  --cr-input-padding-start: 0;
  --cr-input-placeholder-color: var(--color-sys-on-surface-subtle);
  --cr-input-error-display: none;
  --cr-input-underline-display: none;
  --cr-input-hover-background-color: transparent;
  width: 100%;
}

cr-input::part(row-container) {
  border: none;
  box-shadow: none;
}

cr-input::part(inner-input) {
  padding: 0;
}

cr-input::part(input) {
  font-size: 13px;
}

cr-icon[slot='inline-prefix'] {
  margin-inline-end: 8px;
  margin-inline-start: 0;
}

#emojiGrid {
  flex-grow: 1;
  overflow-y: scroll;
  overflow-x: hidden;
  padding: 8px 8px 8px 12px;
}

.category-section {
  margin-bottom: 12px;
}

.category-title {
  color: var(--color-sys-on-surface-subtle);
  font-size: 11px;
  font-weight: 500;
  margin-bottom: 4px;
}

.emoji-row {
  display: grid;
  gap: 4px;
  grid-template-columns: repeat(8, 32px);
}

.emoji-button {
  align-items: center;
  background: none;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  display: flex;
  font-size: 22px;
  height: 32px;
  justify-content: center;
  transition: background-color 0.1s;
  width: 32px;
}

.emoji-button:hover,
.emoji-button:focus-visible {
  background-color: var(--color-sys-state-hover-on-subtle);
  outline: none;
}

.emoji-button:focus-visible {
  box-shadow: 0 0 0 2px var(--color-sys-primary);
}