body {
    background-color: #f4f6f9;
    font-family: Arial, sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
}


.chat-container {
    width: 800px;
    max-width: 90vw;
    height: 98vh; /* eller 90vh om du vill ha lite marginal mot skärmkanten */
    
    background-color: #fff;
    border-radius: 12px;
    box-shadow: 0 8px 16px rgba(0,0,0,0.2);
    display: flex;
    flex-direction: column;
    box-sizing: border-box; /* 🧠 viktigt */
    overflow: hidden;
}

.chat-header {
    background-color: #12ee19;
    color: white;
    padding: 16px;
    font-size: 18px;
    font-weight: bold;
    text-align: center;
}

.chat-messages {
    flex: 1;
    padding: 16px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.chat-message.user {
    align-self: flex-end;
    background-color: #dcf8c6;
    color: #333;
    padding: 10px 14px;
    border-radius: 16px 16px 0 16px;
    max-width: 80%;
    word-wrap: break-word;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.chat-message.bot {
    align-self: flex-start;
    background-color: #f1f0f0;
    color: #333;
    padding: 10px 14px;
    border-radius: 16px 16px 16px 0;
    max-width: 80%;
    word-wrap: break-word;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.chat-input-area {
    display: flex;
    padding: 12px;
    border-top: 1px solid #ddd;
}

.chat-input-area input[type="text"] {
    flex: 1;
    padding: 10px;
    border-radius: 20px;
    border: 1px solid #ccc;
    outline: none;
    font-size: 16px;
}

.chat-input-area button {
    margin-left: 8px;
    padding: 10px 16px;
    border-radius: 20px;
    border: none;
    background-color: #4a90e2;
    color: white;
    font-size: 16px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.chat-input-area button:hover {
    background-color: #357ae8;
}


#sendButton {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

#sendButton[disabled] {
  opacity: 0.6;
  pointer-events: none;
}