.composer-bar {
  grid-template-columns: var(--composer-button) var(--composer-button) minmax(0, 1fr) auto;
}

.expression-toggle,
.expression-icon-button {
  display: inline-grid;
  place-items: center;
  border: 1px solid transparent;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
}

.expression-toggle:hover,
.expression-toggle[aria-expanded="true"],
.expression-icon-button:hover {
  background: var(--panel-2);
  color: var(--text);
}

.expression-icon-button {
  width: 38px;
  height: 38px;
  flex: 0 0 38px;
  border-radius: 50%;
}

.expression-panel {
  position: absolute;
  z-index: 35;
  left: 14px;
  bottom: calc(100% - 1px);
  width: min(408px, calc(100% - 28px));
  height: min(520px, calc(100vh - 150px));
  min-height: 310px;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.expression-panel:not([hidden]) {
  display: grid;
  grid-template-rows: auto auto auto minmax(0, 1fr);
}

.expression-toolbar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px;
}

.expression-search {
  min-width: 0;
  display: flex;
  flex: 1;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0 10px;
  background: var(--panel-2);
  color: var(--muted);
}

.expression-search .icon {
  width: 17px;
  height: 17px;
}

.expression-search input {
  min-width: 0;
  width: 100%;
  height: 38px;
  border: 0;
  padding: 0;
  outline: 0;
  background: transparent;
  color: var(--text);
}

.expression-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-bottom: 1px solid var(--line);
  padding: 0 10px;
}

.expression-tabs button {
  min-height: 38px;
  border: 0;
  border-bottom: 2px solid transparent;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 13px;
  font-weight: 650;
}

.expression-tabs button[aria-selected="true"] {
  border-bottom-color: var(--primary);
  color: var(--primary);
}

.expression-categories {
  min-width: 0;
  display: flex;
  gap: 2px;
  overflow-x: auto;
  border-bottom: 1px solid var(--line);
  padding: 6px 8px;
  scrollbar-width: thin;
}

.expression-category {
  min-width: 38px;
  height: 34px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 18px;
}

.expression-category.is-active,
.expression-category:hover {
  background: var(--primary-soft);
  color: var(--primary);
}

.expression-content {
  min-height: 0;
  overflow: auto;
  overscroll-behavior: contain;
  padding: 8px;
  scrollbar-width: thin;
}

.emoji-grid,
.sticker-grid {
  display: grid;
  align-content: start;
}

.emoji-grid {
  grid-template-columns: repeat(8, minmax(36px, 1fr));
  gap: 2px;
}

.emoji-button {
  aspect-ratio: 1;
  min-width: 0;
  border: 0;
  border-radius: 6px;
  background: transparent;
  cursor: pointer;
  font-family: "Segoe UI Emoji", "Noto Color Emoji", sans-serif;
  font-size: 25px;
  line-height: 1;
}

.emoji-button:hover,
.emoji-button:focus-visible {
  background: var(--panel-2);
}

.sticker-grid {
  grid-template-columns: repeat(4, minmax(68px, 1fr));
  gap: 5px;
}

.sticker-tile {
  position: relative;
  min-width: 0;
  aspect-ratio: 1;
}

.sticker-send {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  overflow: hidden;
  border: 0;
  border-radius: 6px;
  padding: 5px;
  background: transparent;
  cursor: pointer;
}

.sticker-send:hover,
.sticker-send:focus-visible {
  background: var(--panel-2);
}

.sticker-favorite {
  position: absolute;
  z-index: 2;
  top: 2px;
  right: 2px;
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border: 0;
  border-radius: 50%;
  background: color-mix(in srgb, var(--panel) 88%, transparent);
  color: var(--muted);
  cursor: pointer;
  opacity: 0;
}

.sticker-tile:hover .sticker-favorite,
.sticker-favorite:focus-visible,
.sticker-favorite.is-favorite {
  opacity: 1;
}

.sticker-favorite.is-favorite {
  color: #b47a12;
}

.sticker-favorite .icon {
  width: 16px;
  height: 16px;
}

.sticker-favorite.is-favorite .icon {
  fill: currentColor;
}

.sticker-media {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
}

.sticker-media img,
.sticker-media video,
.sticker-lottie,
.sticker-lottie svg,
.sticker-lottie canvas {
  width: 100% !important;
  height: 100% !important;
  display: block;
  object-fit: contain;
}

.sticker-fallback {
  display: grid;
  place-items: center;
  color: var(--muted);
  font-family: "Segoe UI Emoji", sans-serif;
  font-size: 38px;
}

.expression-empty {
  margin: 0;
  padding: 28px 18px;
  color: var(--muted);
  text-align: center;
}

.message.has-sticker-only {
  min-width: 156px;
  border-color: transparent;
  padding: 5px 7px;
  background: transparent;
  box-shadow: none;
}

.message-sticker {
  width: 192px;
  height: 192px;
  max-width: min(192px, 54vw);
  max-height: min(192px, 54vw);
  margin-top: 3px;
}

.message-reactions {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 6px;
}

.message-reaction-chip {
  min-width: 38px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  border: 1px solid var(--line-strong);
  border-radius: 14px;
  padding: 0 8px;
  background: var(--panel-2);
  color: var(--text);
  cursor: pointer;
  font-size: 14px;
}

.message-reaction-chip.is-mine {
  border-color: var(--primary);
  background: var(--primary-soft);
  color: var(--primary);
}

.quick-reactions {
  display: grid;
  grid-template-columns: repeat(7, 32px);
  gap: 2px;
  width: max-content;
  max-width: calc(100vw - 16px);
  border-bottom: 1px solid var(--line);
  padding: 6px;
}

.message-actions-menu {
  border-radius: 8px;
}

.message-actions-menu .quick-reaction,
.message-actions-menu .reaction-more {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border: 0;
  border-radius: 50%;
  padding: 0;
  background: transparent;
  font-family: "Segoe UI Emoji", sans-serif;
  font-size: 18px;
  cursor: pointer;
}

.message-actions-menu .quick-reaction:hover,
.message-actions-menu .reaction-more:hover {
  background: var(--panel-2);
}

.message-actions-menu .reaction-more {
  font-family: inherit;
  font-size: 20px;
}

.expression-modal {
  position: fixed;
  z-index: 150;
  inset: 0;
  place-items: center;
  padding: 16px;
  background: rgba(11, 17, 23, .56);
}

.expression-modal:not([hidden]) {
  display: grid;
}

.expression-dialog {
  width: min(560px, 100%);
  max-height: calc(100vh - 32px);
  overflow: auto;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  padding: 20px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.expression-dialog > header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 20px;
}

.expression-dialog h2,
.expression-dialog p {
  margin: 0;
}

.expression-dialog h2 {
  font-size: 20px;
}

.expression-dialog header p {
  margin-top: 3px;
  color: var(--muted);
  font-size: 13px;
}

.expression-form {
  display: grid;
  gap: 7px;
  border-top: 1px solid var(--line);
  padding: 16px 0;
}

.expression-form > label {
  color: var(--text);
  font-size: 13px;
  font-weight: 650;
}

.expression-field-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
}

.expression-field-row input {
  min-width: 0;
  height: 42px;
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  padding: 0 12px;
  background: var(--panel-2);
  color: var(--text);
}

.expression-field-row .primary {
  min-height: 42px;
  border-radius: 6px;
}

.expression-bot-link {
  min-height: 66px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 12px 0;
}

.expression-bot-link[hidden] {
  display: none;
}

.expression-bot-link > div:first-child {
  min-width: 0;
  display: grid;
  gap: 3px;
}

.expression-bot-link strong,
.expression-bot-link small {
  overflow-wrap: anywhere;
}

.expression-bot-link small {
  color: var(--muted);
  font-size: 12px;
}

.expression-bot-actions {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 6px;
}

.expression-bot-actions .secondary-button {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 0 11px;
  text-decoration: none;
}

.expression-bot-actions button.secondary-button {
  font: inherit;
  cursor: pointer;
}

.expression-bot-actions .secondary-button .icon {
  width: 16px;
  height: 16px;
}

.expression-dialog-status {
  min-height: 20px;
  color: var(--muted);
  font-size: 13px;
}

@media (max-width: 620px) {
  .expression-panel {
    position: fixed;
    left: 7px;
    right: 7px;
    width: auto;
    height: min(460px, var(--expression-panel-available-height, calc(100dvh - 142px)));
    min-height: min(260px, var(--expression-panel-available-height, calc(100dvh - 142px)));
  }

  .emoji-grid {
    grid-template-columns: repeat(7, minmax(36px, 1fr));
  }

  .sticker-grid {
    grid-template-columns: repeat(4, minmax(62px, 1fr));
  }

  .message-sticker {
    width: 160px;
    height: 160px;
    max-width: min(160px, 50vw);
    max-height: min(160px, 50vw);
  }

  .expression-dialog {
    padding: 16px;
  }

  .expression-field-row {
    grid-template-columns: 1fr;
  }

  .expression-bot-link {
    align-items: stretch;
    flex-direction: column;
  }

  .expression-bot-actions,
  .expression-bot-actions .secondary-button {
    width: 100%;
  }

  .expression-bot-actions {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 38px;
  }

  .expression-bot-actions .secondary-button {
    justify-content: center;
  }

  #telegram-bot-open {
    grid-column: 1;
    grid-row: 1;
  }

  #telegram-bot-copy {
    grid-column: 1 / -1;
    grid-row: 2;
  }

  #telegram-bot-refresh {
    grid-column: 2;
    grid-row: 1;
  }
}

@media (max-width: 380px) {
  .emoji-grid {
    grid-template-columns: repeat(6, minmax(36px, 1fr));
  }

  .sticker-grid {
    grid-template-columns: repeat(3, minmax(70px, 1fr));
  }
}