/* Chat Interface Styles - Simplified */
/* Chat layout and container */
.page-content {
  padding-bottom: 60px;
}

.chat-container {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding-bottom: 16px;
}

/* Chat message styling */
.chat-message {
  display: flex;
  max-width: 85%;
}

.chat-message.customer {
  align-self: flex-end;
}

.chat-message.system {
  align-self: flex-start;
}

/* Message content styling */
.message-content {
  padding: 10px;
  border-radius: 4px;
  background-color: #f0f0f0;
  color: #333;
}

.chat-message.customer .message-content {
  background-color: var(--primary-color);
  color: white;
}

/* System notices */
.system-notice {
  text-align: center;
  padding: 6px 12px;
  background-color: rgba(0, 0, 0, 0.05);
  border-radius: 4px;
  font-size: 13px;
  color: var(--neutral-600);
  margin: 8px auto;
}

/* File message styling */
.file-message {
  display: flex;
  align-items: center;
  background-color: #f5f5f5;
  padding: 8px 12px;
  border-radius: 4px;
  margin: 8px 0;
  max-width: 85%;
  align-self: flex-start;
  border: 1px solid #e0e0e0;
}

.file-icon {
  margin-right: 10px;
  color: var(--primary-color);
}

.file-info {
  flex-grow: 1;
}

.file-name {
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 2px;
}

.file-meta {
  font-size: 12px;
  color: var(--neutral-500);
}

/* Chat input area */
.chat-input-container {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 10px;
  background-color: white;
  border-top: 1px solid var(--neutral-200);
  display: flex;
  align-items: center;
  gap: 8px;
}

.chat-input {
  flex: 1;
  border: 1px solid var(--neutral-300);
  border-radius: 4px;
  padding: 8px 12px;
  font-size: 16px;
  outline: none;
}

.send-button {
  width: 40px;
  height: 36px;
  border-radius: 4px;
  background-color: var(--primary-color);
  display: flex;
  justify-content: center;
  align-items: center;
  color: white;
  border: none;
  cursor: pointer;
}