/* Nautic Holidays Chatbot */
#nh-chat-bubble {
  position: fixed; bottom: 24px; right: 24px; z-index: 99999;
  width: 60px; height: 60px; border-radius: 50%;
  background: #1e729a; color: #fff; border: none; cursor: pointer;
  box-shadow: 0 4px 16px rgba(0,0,0,.25);
  display: flex; align-items: center; justify-content: center;
  font-size: 28px; transition: transform .2s;
}
#nh-chat-bubble:hover { transform: scale(1.08); }

#nh-chat-panel {
  position: fixed; bottom: 96px; right: 24px; z-index: 99999;
  width: 360px; max-width: calc(100vw - 32px);
  height: 520px; max-height: calc(100vh - 130px);
  background: #fff; border-radius: 16px;
  box-shadow: 0 8px 32px rgba(0,0,0,.3);
  display: none; flex-direction: column; overflow: hidden;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}
#nh-chat-panel.nh-open { display: flex; }

.nh-chat-header {
  background: #1e729a; color: #fff; padding: 14px 16px;
  display: flex; align-items: center; gap: 10px;
}
.nh-chat-header .nh-title { font-weight: 700; font-size: 15px; }
.nh-chat-header .nh-sub { font-size: 12px; opacity: .85; }
.nh-chat-close { margin-left: auto; background: none; border: none; color: #fff; font-size: 20px; cursor: pointer; }

.nh-chat-messages {
  flex: 1; overflow-y: auto; padding: 14px;
  background: #f4f8fb; display: flex; flex-direction: column; gap: 10px;
}
.nh-msg { max-width: 85%; padding: 10px 13px; border-radius: 14px; font-size: 14px; line-height: 1.45; white-space: pre-wrap; }
.nh-msg-bot { background: #fff; color: #1a2b3c; border-bottom-left-radius: 4px; box-shadow: 0 1px 3px rgba(0,0,0,.08); align-self: flex-start; }
.nh-msg-user { background: #1e729a; color: #fff; border-bottom-right-radius: 4px; align-self: flex-end; }
.nh-msg a { color: #1e729a; font-weight: 600; }
.nh-msg-user a { color: #fff; }

.nh-suggestions { display: flex; flex-wrap: wrap; gap: 6px; padding: 0 14px 8px; background: #f4f8fb; }
.nh-suggestion {
  background: #fff; border: 1px solid #1e729a; color: #1e729a;
  border-radius: 999px; padding: 6px 12px; font-size: 12.5px; cursor: pointer;
}
.nh-suggestion:hover { background: #1e729a; color: #fff; }

.nh-chat-input { display: flex; border-top: 1px solid #e3e9ee; background: #fff; }
.nh-chat-input input {
  flex: 1; border: none; padding: 13px 14px; font-size: 14px; outline: none;
}
.nh-chat-input button {
  background: #1e729a; color: #fff; border: none; padding: 0 18px;
  font-size: 17px; cursor: pointer;
}

@media (max-width: 480px) {
  #nh-chat-panel { right: 16px; bottom: 90px; }
  #nh-chat-bubble { right: 16px; bottom: 16px; }
}