* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: Arial, sans-serif;
  background-color: #f4f4f4;
  color: #333;
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

header {
  background-color: burlywood;
  padding: 20px;
  text-align: center;
  border-bottom: 1px solid #ddd;
}

.container {
  display: flex;
  flex-grow: 1;
  flex-wrap: wrap;
  padding: 10px;
}

.lewo {
  background-color: #148f8f;
  color: white;
  padding: 20px;
  flex: 1 1 250px;
}

.menu ul {
  list-style: none;
  padding-left: 0;
}

.menu li {
  margin: 10px 0;
}

.menu a {
  color: white;
  text-decoration: none;
  display: block;
}

.prawo {
  background-color: beige;
  padding: 20px;
  flex: 1 1 700px;
}

form {
  display: flex;
  flex-direction: column;
}

form label {
  margin-top: 10px;
}

form input,
form textarea {
  padding: 10px;
  margin-top: 5px;
  border: 1px solid #ccc;
  border-radius: 5px;
}

form button {
  margin-top: 15px;
  padding: 10px;
  background-color: burlywood;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  font-weight: bold;
}

footer {
  text-align: center;
  padding: 15px;
  background-color: #eee;
  margin-top: auto;
}

/* Galeria */
.gallery {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  margin-top: 10px;
}

.gallery img {
  width: calc(33.333% - 10px);
  height: auto;
  border-radius: 8px;
  transition: transform 0.2s ease;
}

.gallery img:hover {
  transform: scale(1.05);
}

@media (max-width: 768px) {
  .gallery img {
    width: calc(50% - 10px);
  }
}

@media (max-width: 480px) {
  .gallery img {
    width: 100%;
  }
}

/* Chatbot */
#chatbot {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 300px;
  height: 400px;
  border: 1px solid #ccc;
  border-radius: 10px;
  background: #fff;
  display: flex;
  flex-direction: column;
  box-shadow: 0 0 10px rgba(0,0,0,0.2);
}

#chat-header {
  background-color: #148f8f;
  color: white;
  padding: 10px;
  text-align: center;
  font-weight: bold;
  border-top-left-radius: 10px;
  border-top-right-radius: 10px;
}

#chat-body {
  flex-grow: 1;
  padding: 10px;
  overflow-y: auto;
  background-color: #f9f9f9;
}

#chat-input {
  display: flex;
  border-top: 1px solid #ccc;
}

#chat-input input {
  flex: 1;
  padding: 10px;
  border: none;
  outline: none;
}

#chat-input button {
  padding: 10px 15px;
  background-color: #148f8f;
  color: white;
  border: none;
  cursor: pointer;
}