/* CometChatFormattingToolbar - formatting toolbar styles */

/* Base toolbar container */
.cometchat-formatting-toolbar {
  display: flex;
  align-items: center;
  gap: var(--cometchat-padding-4, 16px);
  padding: 0;
  background: var(--cometchat-background-color-02);
  border-radius: 0;
  font-family: var(--cometchat-font-family);
  box-sizing: border-box;
  overflow-x: auto;
  overflow-y: hidden;
  flex-wrap: nowrap;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  width: 100%;
}

.cometchat-formatting-toolbar::-webkit-scrollbar {
  display: none;
}

/* Toolbar button base styles */
.cometchat-formatting-toolbar__button {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 24px;
  height: 24px;
  padding: 0;
  border: none;
  border-radius: var(--cometchat-radius-1);
  background: transparent;
  cursor: pointer;
  transition: background-color 0.15s ease;
  flex-shrink: 0;
}

/* Override CometChatButton styles for toolbar buttons */
.cometchat-formatting-toolbar__button .cometchat {
  width: 100%;
  height: 100%;
}

.cometchat-formatting-toolbar__button .cometchat-button {
  width: 100%;
  height: 100%;
  min-width: unset;
  min-height: unset;
  padding: 0;
  background: transparent;
  border-radius: var(--cometchat-radius-1);
}

.cometchat-formatting-toolbar__button .cometchat-button:hover {
  background: transparent;
}

.cometchat-formatting-toolbar__button .cometchat-button:active {
  background: transparent;
}

.cometchat-formatting-toolbar__button .cometchat-button__icon-default {
  width: 20px;
  height: 20px;
  background-color: var(--cometchat-icon-color-secondary);
}

.cometchat-formatting-toolbar__button:hover .cometchat-button__icon-default {
  background-color: var(--cometchat-icon-color-primary);
}

/* Button icon styling */
.cometchat-formatting-toolbar__button img {
  width: 20px;
  height: 20px;
  object-fit: contain;
  filter: brightness(0) saturate(100%);
  opacity: 0.6;
}

/* Button hover state */
.cometchat-formatting-toolbar__button:hover img {
  filter: brightness(0) saturate(100%);
  opacity: 1;
}

/* Button active/pressed state */
.cometchat-formatting-toolbar__button--active {
  border-radius: var(--cometchat-radius-1, 4px);
  background: var(--cometchat-background-color-04);
}

.cometchat-formatting-toolbar__button--active .cometchat-button__icon-default {
  background-color: var(--cometchat-icon-color-primary);
}

.cometchat-formatting-toolbar__button--active img {
  opacity: 1;
  filter: brightness(0) saturate(100%);
}

/* Button disabled state */
.cometchat-formatting-toolbar__button--disabled {
  opacity: 0.4;
  cursor: not-allowed;
  pointer-events: none;
}

.cometchat-formatting-toolbar__button--disabled:hover {
  background: transparent;
}

.cometchat-formatting-toolbar__button--disabled img {
  opacity: 0.4;
}

/* Button focus state for accessibility */
.cometchat-formatting-toolbar__button:focus {
  outline: 2px solid var(--cometchat-border-color-highlight);
  outline-offset: 1px;
}

.cometchat-formatting-toolbar__button:focus:not(:focus-visible) {
  outline: none;
}

/* Separator between button groups */
.cometchat-formatting-toolbar__separator {
  width: 1px;
  height: 20px;
  background: var(--cometchat-border-color-default);
  margin: 0 var(--cometchat-margin-1, 4px);
  flex-shrink: 0;
}

/* Floating toolbar modifier */
.cometchat-formatting-toolbar--floating {
  position: fixed;
  z-index: 1000;
  transform: translateX(-50%);
  background: var(--cometchat-background-color-02);
  border-radius: var(--cometchat-radius-2);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15), 0 2px 4px rgba(0, 0, 0, 0.1);
  border: 1px solid var(--cometchat-border-color-light);
  width: auto;
  padding: var(--cometchat-padding-1, 4px) var(--cometchat-padding-2, 8px);
  gap: var(--cometchat-spacing-1, 4px);
}

/* Compact buttons in floating toolbar */
.cometchat-formatting-toolbar--floating .cometchat-formatting-toolbar__button {
  width: 22px;
  height: 22px;
}

.cometchat-formatting-toolbar--floating .cometchat-formatting-toolbar__button img {
  width: 16px;
  height: 16px;
}

.cometchat-formatting-toolbar--floating .cometchat-formatting-toolbar__separator {
  height: 16px;
  margin: 0 var(--cometchat-margin-1, 4px);
}

/* Link input popover container */
.cometchat-formatting-toolbar__link-input {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  margin-top: var(--cometchat-margin-2, 8px);
  display: flex;
  flex-direction: column;
  gap: var(--cometchat-spacing-2, 8px);
  padding: var(--cometchat-padding-3, 12px);
  background: var(--cometchat-background-color-01);
  border: 1px solid var(--cometchat-border-color-default);
  border-radius: var(--cometchat-radius-2, 8px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  min-width: 280px;
  z-index: 1001;
}

/* Link input field */
.cometchat-formatting-toolbar__link-input input {
  width: 100%;
  padding: var(--cometchat-padding-2, 8px) var(--cometchat-padding-3, 12px);
  border: 1px solid var(--cometchat-border-color-default);
  border-radius: var(--cometchat-radius-1, 4px);
  background: var(--cometchat-background-color-01);
  color: var(--cometchat-text-color-primary);
  font: var(--cometchat-font-body-regular);
  outline: none;
  transition: border-color 0.15s ease;
}

.cometchat-formatting-toolbar__link-input input:focus {
  border-color: var(--cometchat-border-color-highlight);
}

.cometchat-formatting-toolbar__link-input input::placeholder {
  color: var(--cometchat-text-color-tertiary);
}

/* Link input error message */
.cometchat-formatting-toolbar__link-input-error {
  color: var(--cometchat-error-color);
  font: var(--cometchat-font-caption1-regular);
}

/* Link input action buttons container */
.cometchat-formatting-toolbar__link-input-actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--cometchat-spacing-2, 8px);
}

/* Override CometChatButton styles for link dialog buttons */
.cometchat-formatting-toolbar__link-input-button .cometchat-button {
  width: auto;
  min-width: 80px;
  height: 32px;
  padding: var(--cometchat-padding-1, 4px) var(--cometchat-padding-3, 12px);
}

.cometchat-formatting-toolbar__link-input-button--primary .cometchat-button {
  background: var(--cometchat-primary-button-background);
}

.cometchat-formatting-toolbar__link-input-button--primary .cometchat-button:hover {
  background: var(--cometchat-extended-primary-color-800);
}

.cometchat-formatting-toolbar__link-input-button:not(.cometchat-formatting-toolbar__link-input-button--primary) .cometchat-button {
  background: var(--cometchat-background-color-01);
  border: 1px solid var(--cometchat-border-color-default);
}

.cometchat-formatting-toolbar__link-input-button:not(.cometchat-formatting-toolbar__link-input-button--primary) .cometchat-button:hover {
  background: var(--cometchat-background-color-02);
}

.cometchat-formatting-toolbar__link-input-button:not(.cometchat-formatting-toolbar__link-input-button--primary) .cometchat-button__text {
  color: var(--cometchat-text-color-primary);
}

/* Link input buttons */
.cometchat-formatting-toolbar__link-input-button {
  padding: 0;
  border: none;
  border-radius: var(--cometchat-radius-1, 4px);
  background: transparent;
}