/* style.css */
body {
    font-family: 'Inter', sans-serif;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background-color: #f0f4f8; /* Light blue-gray background */
    margin: 0;
    color: #333; /* Default text color */
}

.container {
    background-color: white;
    padding: 2rem 3rem; /* Increased padding */
    border-radius: 12px; /* More rounded corners */
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1); /* Softer shadow */
    text-align: center;
    width: 90%;
    max-width: 500px; /* Max width for larger screens */
}

#startButton {
    background-color: #3498db; /* Blue button */
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: background-color 0.3s ease;
    margin-top: 1rem; /* Added margin for spacing */
}

#startButton:hover {
    background-color: #2980b9; /* Darker blue on hover */
}

#letterInput {
    border: 2px solid #bdc3c7; /* Gray border */
    padding: 0.75rem;
    font-size: 1.5rem; /* Larger font for input */
    text-align: center;
    width: 80px; /* Wider input */
    border-radius: 8px;
    margin-top: 1rem;
    margin-bottom: 1rem;
    text-transform: uppercase; /* Show typed letter as uppercase */
}

#letterInput:focus {
    outline: none;
    border-color: #3498db; /* Blue border on focus */
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.2);
}

#roundsInput {
    border: 2px solid #bdc3c7;
    padding: 0.5rem;
    font-size: 1rem;
    text-align: center;
    width: 100px;
    border-radius: 8px;
    margin-left: 0.5rem;
}

#roundsInput:focus {
    outline: none;
    border-color: #3498db;
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.2);
}

.message-correct {
    color: #2ecc71; /* Green for correct */
    font-weight: 600;
}

.message-incorrect {
    color: #e74c3c; /* Red for incorrect */
    font-weight: 600;
}

.hidden {
    display: none;
}

h1 { /* This will be overridden by Tailwind's text-3xl, font-bold, mb-4, but kept for structure */
    color: #2c3e50; /* Darker heading color */
}

#resultsArea {
    font-size: 1.25rem;
    font-weight: 600;
    margin-top: 1.5rem;
    color: #34495e; /* Dark blue-gray for results */
}

/* Note: Tailwind CSS classes are still applied from the CDN link in index.html. 
   This style.css file contains the custom styles that were previously in <style> tags.
   If you want to move Tailwind utility classes here, you would need to set up Tailwind
   with a build process (e.g., PostCSS). For simplicity, we're keeping Tailwind via CDN.
*/