.chat-container {
  display: flex;
  flex-direction: column;
  height: 100vh;
}

.modal {
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgb(0, 0, 0);
  background-color: rgba(0, 0, 0, 0.4);
}

.modal-content {
  background-color: #f8f9fa;
  margin: 10% auto;
  padding: 20px;
  border: 1px solid #ddd;
  width: 90%;
  max-width: 400px;
  border-radius: 10px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  position: relative;
  text-align: center;
}

.close-button {
  color: #333;
  position: absolute;
  right: 10px;
  top: 10px;
  font-size: 24px;
  font-weight: bold;
  cursor: pointer;
  transition: color 0.3s ease;
}

.close-button:hover,
.close-button:focus {
  color: #007bff;
}

.modal-content h2 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.modal-content label {
  display: block;
  margin: 0.5rem 0;
  font-weight: bold;
}

.modal-content select,
.modal-content textarea {
  width: 100%;
  padding: 0.5rem;
  margin-bottom: 1rem;
  border: 1px solid #ccc;
  border-radius: 5px;
  font-size: 1rem;
}

.modal-content button {
  background-color: #007bff;
  color: white;
  border: none;
  padding: 0.5rem 1rem;
  border-radius: 5px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.modal-content button:hover {
  background-color: #0056b3;
}

.modal-content button:focus {
  outline: none;
}

.modal-content .emoji {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.feedback-button {
  background-color: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  border-radius: 50%;
  transition: background-color 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-left: 5px;
}

.feedback-button:focus {
  outline: none;
}

.feedback-button:active {
  outline: none;
  box-shadow: none;
  transform: scale(0.95);
}

.feedback-icon {
  font-size: 20px;
  color: #333;
}

.message-container {
  flex-grow: 1;
  padding: 10px;
  overflow-y: auto;
  background-color: #f8f9fa;
  border-radius: 0.5rem;
  margin-top: 0.5rem;
  margin-bottom: 0.5rem;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  scroll-behavior: smooth;
}

/* message-container scrollbar */
.message-container::-webkit-scrollbar {
  width: 10px;
}

.message-container::-webkit-scrollbar-track {
  background-color: transparent;
}

.message-container::-webkit-scrollbar-thumb {
  background-color: #dad7d7;
  border-radius: 9999px;
}

/* chat header */
.chat-header {
  display: flex;
  padding: 8px;
  border-radius: 0.5rem;
  background-color: #f8f9fa;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.chat-header h4 {
  margin: 0;
  font-size: 1rem;
  flex-grow: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding-right: 2px;
  white-space: normal;
  overflow: hidden;
  text-overflow: ellipsis;
}

.chat-header h4[contenteditable="true"] {
  padding: 2px;
  white-space: normal;
}

.chat-header .button {
  cursor: pointer;
  padding: 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 75%;
}

.chat-header .button:hover {
  background-color: #dad7d7;
}

.chat-header .button:focus {
  outline: none;
}

.chat-header .new-chat-button {
  cursor: pointer;
  align-self: center;
  height: 100%;
  padding: 0 12px 0 12px;
}

.chat-header .toggle-expand-button {
  cursor: pointer;
  align-self: center;
  padding-bottom: 10px;
  margin-right: 10px;
  background: none;
  border: none;
  color: #333;
  font-size: 24px;
}

.chat-header .history-button {
  display: flex;
  cursor: pointer;
  padding: 5px;
  margin-left: 10px;
}

.chat-header .close-chat-button {
  cursor: pointer;
  align-self: center;
  padding-bottom: 10px;
  margin-right: 10px;
  background: none;
  border: none;
  color: #333;
  font-size: 24px;
}

.chat-header .close-chat-button:hover {
  color: red;
}

/* dont show close and toggle buttons on small */
@media (max-width: 932px) {
  .chat-header .close-chat-button {
    display: none;
  }

  .chat-header .toggle-expand-button {
    display: none;
  }
}

/* chat input container */
.chat-input-container {
  display: flex;
  align-items: center;
  padding: 10px;
  border-radius: 0.5rem;
  margin-bottom: 1rem;
  width: 100%;
  background-color: #f8f9fa;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  position: relative;
}

.chat-input-container textarea {
  flex-grow: 1;
  border: none;
  padding: 4px 10px;
  border-radius: 26px;
  margin-right: 10px;
  background-color: #f8f9fa;
  resize: none;
  outline: none;
}

.chat-input-container button {
  padding: 4px 10px;
  border: none;
  border-radius: 26px;
  cursor: pointer;
  transition: background-color 0.3s ease;
  background-color: #e1e1e1;
}

.chat-input-container button:active {
  background-color: red;
}

.chat-input-container button:hover {
  background-color: #007bff;
  color: white;
}

.chat-input-container button:focus {
  outline: none;
}

#record_container {
  display: flex;
  align-items: center;
  position: relative;
}

#record_button {
  padding: 4px 10px;
  border: none;
  border-radius: 26px;
  cursor: pointer;
  transition: background-color 0.3s ease;
  background-color: #e1e1e1;
}

#record_button:active {
  background-color: red;
}

.record-timer {
  display: none;
  margin-left: 10px;
  background-color: #f8f9fa;
  border-radius: 20px;
  padding: 2px 8px;
  font-size: 12px;
  color: red;
}

/* chat messages */
.message {
  display: flex;
  flex-direction: column;
  padding: 10px 15px;
  border-radius: 20px;
  margin-bottom: 10px;
  width: fit-content;
  word-wrap: break-word;
  background-color: #f2f2f2;
  color: #333333;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.button-container {
  display: flex;
  margin-top: 5px;
}

img {
  width: 100%
}

.message p {
  margin: 0 0 1px;
}

.message.sent {
  background-color: #007bff;
  color: white;
  margin-left: auto;
  text-align: left;
  max-width: 60%;
}

.message.received {
  background-color: #e1e1e1;
  color: black;
  margin-right: auto;
  /* text-align: right; */
  /* width: fit-content; */
  word-wrap: break-word;
}

.typing {
  color: grey;
  font-style: italic;
  margin-bottom: 10px;
}

/* chat list */

#chat_list ul {
  display: none;
  list-style-type: none;
  padding: 0;
  margin: 0;
  overflow-y: auto;
  max-height: 40vh;
}

#chat_list ul li.list-group-item {
  cursor: pointer;
  border-bottom: 1px solid #f0f0f0;
  transition: background-color 0.3s ease;
  margin: 0;
  padding: 0.3rem 0.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
}

#chat_list ul li.list-group-item .chat-title {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  margin-right: 10px;
  flex-grow: 1;
}

#chat_list ul li.list-group-item .delete-chat {
  position: relative;
  z-index: 1;
}

/* chat list scrollbar */
#chat_list ul::-webkit-scrollbar {
  width: 10px;
}

#chat_list ul::-webkit-scrollbar-track {
  background-color: #f0f0f0;
}

#chat_list ul::-webkit-scrollbar-thumb {
  background-color: #dad7d7;
  border-radius: 9999px;
}

#chat_list ul li.list-group-item:hover {
  background-color: #f0f0f0;
}

#chat_list ul li.selected {
  background-color: #f0f0f0;
}

#history_button {
  cursor: pointer;
}

#newChat {
  cursor: pointer;
}

.spinner-container {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100%;
}

.spinner {
  border: 8px solid rgba(0, 0, 0, 0.1);
  border-left-color: #000;
  border-radius: 50%;
  width: 50px;
  height: 50px;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }

  100% {
    transform: rotate(360deg);
  }
}

.open-chat-btn {
  position: absolute;
  bottom: 20px;
  right: 30px;
  z-index: 1;
}

.open-chat-btn button {
  border-radius: 50%;
  width: 60px;
  height: 60px;
  background-color: #007bff;
  color: white;
  border: none;
  font-size: 24px;
}

.open-chat-btn button:hover {
  background-color: #0056b3;
}

.open-chat-btn button:focus {
  outline: none;
}

.notification {
  display: none;
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  padding: 10px 20px;
  background-color: #333;
  color: white;
  border-radius: 5px;
  z-index: 1000;
  text-align: center;
}

.notification.success {
  background-color: #4caf50;
}

.notification.error {
  background-color: #f44336;
}

.audio-control-button {
  background-color: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  border-radius: 50%;
  transition: background-color 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.audio-control-button:focus {
  outline: none;
}

.audio-control-button:active {
  outline: none;
  box-shadow: none;
  transform: scale(0.95);
}

.audio-control-button .audio-icon {
  font-size: 20px;
  color: #333;
}

.audio-control-button:disabled .audio-icon {
  color: #ccc;
}