/* GLOBAL RESET */
*, *::before, *::after {
  box-sizing: border-box;
}

/* CHAT BUBBLE ICON */
#chat-bubble_latera {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background-color: #062f5c;
  color: white;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  font-size: 26px;
  z-index: 1000;
}

/* CHAT POPUP FORM */
#chat-popup_latera {
  position: fixed;
  bottom: 90px;
  right: 24px;
  z-index: 1001;
  display: none;
  animation: fadeInUp 0.4s ease-out;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.popup-card_latera {
  background: #fff;
  padding: 25px 20px;
  border-radius: 16px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
  width: 300px;
  position: relative;
  animation: slideIn 0.4s ease-out;
}

.popup-card_latera h3 {
  text-align: center;
  margin: 0 0 10px;
  font-size: 18px;
  font-weight: 600;
  color: #333;
}

.subtext_latera {
  text-align: center;
  font-size: 13px;
  color: #666;
  margin-bottom: 15px;
  font-style: italic;
}

.popup-input_latera {
  width: 100%;
  padding: 10px 12px;
  margin-bottom: 10px;
  border: 1px solid #ccc;
  border-radius: 8px;
  font-size: 14px;
}

.popup-input_latera:focus {
  border-color: #3498db;
  outline: none;
}

#terms-label_latera {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  color: #333;
  margin-top: 10px;
}

#terms-label_latera input[type="checkbox"] {
  margin-top: 4px;
  width: 16px;
  height: 16px;
  accent-color: #007bff;
}

#start-chat-btn_latera {
  background-color: #3498db;
  color: #fff;
  border: none;
  padding: 10px;
  width: 100%;
  border-radius: 8px;
  font-size: 14px;
  cursor: pointer;
  transition: background 0.3s;
}

#start-chat-btn_latera:hover {
  background-color: #2980b9;
}

#close-popup_latera {
  position: absolute;
  top: 10px;
  right: 15px;
  background: transparent;
  border: none;
  font-size: 20px;
  color: #999;
  cursor: pointer;
  transition: color 0.2s;
}

#close-popup_latera:hover {
  color: #e74c3c;
}

.popup-arrow_latera {
  position: absolute;
  bottom: -10px;
  right: 40px;
  width: 0;
  height: 0;
  border-left: 12px solid transparent;
  border-right: 12px solid transparent;
  border-top: 12px solid #fff;
}

/* CHAT CONTAINER & BOX */
#chat-container_latera {
  position: fixed;
  bottom: 100px;
  right: 24px;
  width: 320px;
  font-family: 'Segoe UI', sans-serif;
  display: none;
  z-index: 1002;
}

#chat-box_latera {
  display: flex;
  flex-direction: column;
  height: 480px;
  background: white;
  border-radius: 12px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
  overflow: hidden;
  border: 1px solid #ddd;
}

#chat-box_latera.minimized {
  height: 50px;
  overflow: hidden;
}

/* HEADER */
#chat-header_latera {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: linear-gradient(to right, #007cf0, #062f5c);
  color: #fff;
  padding: 10px 16px;
  font-weight: bold;
  font-size: 16px;
  border-top-left-radius: 12px;
  border-top-right-radius: 12px;
}

#chat-header_latera .status_latera {
  font-size: 12px;
  color: #b8ffe6;
}

#chat-header_latera button,
#chat-toggle_latera {
  background: none;
  border: none;
  color: white;
  font-size: 16px;
  cursor: pointer;
  transition: transform 0.3s ease;
}

#chat-header_latera button:hover,
#chat-toggle_latera:hover {
  transform: scale(1.2);
}

/* CHAT AREA */
#messages_latera {
  flex: 1;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  overflow-y: auto;
  background: #f9f9f9;
}

.chat-message_latera {
  max-width: 75%;
  padding: 10px 14px;
  font-size: 14px;
  border-radius: 16px;
  line-height: 1.4;
  word-wrap: break-word;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.chat-message_latera.left_latera {
  background-color: #ececec;
  align-self: flex-start;
  border-radius: 16px 16px 16px 4px;
}

.chat-message_latera.right_latera {
  background-color: #4ca1af;
  color: white;
  align-self: flex-end;
  border-radius: 16px 16px 4px 16px;
}

.message-time_latera {
  font-size: 11px;
  color: #666;
  margin-top: 4px;
  text-align: right;
  opacity: 0.7;
  font-style: italic;
}

.chat-message_latera.left_latera .message-time_latera {
  text-align: left;
}

/* INPUT AREA */
#chat-input-area_latera {
  display: flex;
  padding: 10px;
  border-top: 1px solid #eee;
  background: #fff;
}

#chat-input_latera {
  flex: 1;
  padding: 10px;
  font-size: 14px;
  border: 1px solid #ccc;
  border-radius: 6px;
  outline: none;
}

#send-btn_latera {
  background-color: #2c3e50;
  color: white;
  border: none;
  border-radius: 6px;
  padding: 10px 14px;
  margin-left: 8px;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

#send-btn_latera:hover {
  background-color: #34495e;
}

#upload-btn_latera {
  background-color: #eee;
  border: 1px solid #ccc;
  border-radius: 6px;
  padding: 10px;
  margin-right: 6px;
  cursor: pointer;
  color: #333;
  transition: background-color 0.2s ease;
}

#upload-btn_latera:hover {
  background-color: #ddd;
}

/* RESPONSIVE */
@media (max-width: 420px) {
  #chat-container_latera {
    width: 95%;
    right: 2.5%;
  }
}

/* ANIMATIONS */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px); 
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideIn {
  from {
    transform: scale(0.95);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}