html, body {
    margin: 0;
    padding: 0;
    overflow: hidden; /* Prevent scrolling */
    height: 100%;
    width: 100%;
}

body {
    font-family: Arial, sans-serif;
    background: #f0f2f5;
    display: flex;
    justify-content: center;
    align-items: center;
}

#gameContainer {
    background: #151b36; /* Match dark background color */
    border-radius: 0; /* Removed border radius for full screen feel */
    box-shadow: none; /* Removed box shadow */
    width: 100%; /* Full width */
    height: 100%; /* Full height */
    max-width: 100%; /* Ensure full width */
    display: flex; /* Use flexbox to arrange internal elements */
    flex-direction: column; /* Stack elements vertically */
    align-items: center; /* Center content horizontally */
    position: relative; /* Needed for absolute positioning of settings icon */
}

#scoreBoard {
    font-size: 24px;
    color: white; /* Set text color to white */
    margin-bottom: 10px;
    text-align: center;
    padding: 15px 10px; /* Increase vertical padding */
    background: #151b36; /* Semi-transparent background for readability */
    width: 100%; /* Span full width */
    box-sizing: border-box; /* Include padding in width */
}

#gameCanvas {
    width: 100%;
    flex-grow: 1;
    background: #f8f9fa; /* Keep a default background for now, will replace with image */
    border-radius: 0;
    margin-bottom: 0;
    background-image: url('gravity_background.png'); /* Set background image */
    background-size: cover; /* Cover the entire canvas area */
    background-position: center; /* Center the background image */
    background-repeat: no-repeat; /* Do not repeat the image */
}

#questionContainer {
    font-size: 24px;
    margin-top: 10px;
    margin-bottom: 10px;
    text-align: center;
    min-height: 30px;
    color: white; /* Make text visible against potential dark background */
    text-shadow: 2px 2px 4px #000000; /* Add shadow for readability */
    display: none; /* Hide the question container */
}

.inputArea {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 15px 0;
    background: #151b36; /* Dark semi-transparent background */
    width: 100%; /* Span full width */
    box-sizing: border-box;
}

#translateText {
    font-size: 20px;
    color: white;
    margin-bottom: 10px;
}

#answerInput {
    width: 90%;
    max-width: 400px;
    padding: 12px;
    font-size: 20px;
    border: none; /* Remove border */
    border-radius: 5px;
    margin-bottom: 10px;
    text-align: center;
    background-color: rgba(206, 206, 206, 0.9); /* Slightly transparent white background */
}

.buttonContainer {
    display: flex;
    gap: 10px;
    justify-content: center;
    margin-bottom: 0; /* Removed bottom margin */
    padding-bottom: 10px; /* Add some padding below buttons */
}

button {
    background: #26145c;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
    min-width: 120px;
    transition: background-color 0.3s ease; /* Add smooth transition */
}

button:hover {
    background: #1f104b;
}

#restartButton {
    background: #7a130b;
}

#restartButton:hover {
    background: #6c0b0b;
}

#settingsIcon {
    position: absolute;
    top: 15px; /* Adjust top spacing */
    right: 15px; /* Adjust right spacing */
    font-size: 30px; /* Size of the gear icon */
    cursor: pointer;
    color: white; /* Color of the gear icon */
    text-shadow: 2px 2px 4px #000000; /* Add shadow for readability */
    z-index: 20; /* Ensure icon is above settings panel */
}

.settings {
    display: none;
    flex-direction: column; /* Stack settings content */
    margin-top: 0; /* Removed margin */
    padding: 30px;
    background: rgba(248, 249, 250, 0.95); /* Semi-transparent background */
    border-radius: 10px;
    position: absolute; /* Position as an overlay */
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%); /* Center the panel */
    z-index: 15; /* Ensure it's above canvas */
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    width: 90%;
    max-width: 600px;
    max-height: 90%; /* Limit max height */
    overflow-y: auto; /* Add scrolling if content overflows */
}

.settings.active {
    display: flex;
}

#left, #right {
    flex: none; /* Prevent flex growing */
    width: 100%;
    margin-bottom: 20px; /* Space between sections */
}

#right {
    margin-bottom: 0; /* No bottom margin for the last section */
}

textarea {
    width: 100%;
    height: 100px;
    margin: 10px 0;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 5px;
    box-sizing: border-box; /* Include padding in width */
}

.fake-button {
    display: inline-block;
    padding: 8px 16px;
    background: #4CAF50;
    color: white;
    border-radius: 5px;
    cursor: pointer;
    margin: 5px 0;
    transition: background-color 0.3s ease; /* Add smooth transition */
}

.fake-button:hover {
    background: #45a049;
}

.settings label, .settings div {
    margin-bottom: 10px;
}

.settings select, .settings input[type="range"] {
    margin-left: 5px;
}

.settings button {
    width: auto; /* Auto width for settings buttons */
    min-width: 0; /* Remove min width constraint */
}

#exportStateToURL {
    width: 100%;
    margin-top: 10px;
}

#csvFileInputInput, #clearButton {
    margin-right: 10px;
}

#ignoreParensContainer {
    display: flex;
    align-items: center;
}

#ignoreParensContainer input[type="checkbox"] {
    margin-right: 5px;
}

/* Styles for the game over screen */
#gameOverScreen {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: absolute; /* Position over the canvas */
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95); /* Dark background */
    color: white;
    text-align: center;
    font-family: Arial, sans-serif;
    z-index: 10; /* Ensure it's on top */
}

#gameOverScreen.hidden {
    display: none;
}

#gameOverText {
    font-size: 4em;
    margin-bottom: 20px;
}

#finalScore {
    font-size: 1.5em;
    margin-bottom: 30px;
}

#missedWords {
    margin-bottom: 30px;
    font-size: 1.2em;
    max-height: 200px; /* Limit height and add scrolling if many words */
    overflow-y: auto;
    padding: 0 20px;
}

#missedWords p {
    margin: 5px 0;
}

#playAgainButton {
    padding: 15px 30px;
    font-size: 1.5em;
    background-color: #4CAF50;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

#playAgainButton:hover {
    background-color: #45a049;
}