/* --- CSS STYLES --- */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    background-color: #f5f7fa;
    color: #333;
}

header {
    text-align: center;
    margin-bottom: 30px;
}

h1 {
    color: #2c3e50;
    margin-bottom: 10px;
}

.subtitle {
    color: #7f8c8d;
    font-size: 1.1em;
}

.language-selector {
    text-align: center;
    margin-bottom: 20px;
}

.language-selector label {
    display: block;
    margin-bottom: 10px;
    font-weight: bold;
}

.language-selector select {
    padding: 8px;
    font-size: 1em;
    border-radius: 5px;
    border: 1px solid #ddd;
}

/* NEW: Style for the new difficulty selector, similar to language selector */
.difficulty-selector {
    text-align: center;
    margin-bottom: 20px;
}

.difficulty-selector label {
    display: block;
    margin-bottom: 10px;
    font-weight: bold;
}

.difficulty-selector select {
    padding: 8px;
    font-size: 1em;
    border-radius: 5px;
    border: 1px solid #ddd;
}

/* NEW: Improved styles for info sections (How To Play, About) */
.info-section {
    text-align: center;
    margin-bottom: 20px;
}

.info-btn {
    background-color: #9b59b6; /* Purple color */
    color: white;
    border: none;
    border-radius: 5px;
    padding: 10px 15px;
    cursor: pointer;
    font-size: 1em;
    display: flex; /* Use flexbox for arrow alignment */
    align-items: center;
    justify-content: center;
    gap: 8px; /* Space between text and arrow */
    width: 100%; /* Full width for consistency */
    max-width: 300px; /* Limit width */
    margin: 0 auto; /* Center the button */
}

.info-btn:hover {
    background-color: #8e44ad; /* Darker purple on hover */
}

.arrow {
    transition: transform 0.3s ease; /* Smooth rotation animation */
    font-size: 0.8em; /* Smaller arrow */
}

.info-btn.active .arrow {
    transform: rotate(180deg); /* Flip arrow when active */
}

.info-content {
    background-color: #ecf0f1;
    padding: 15px;
    border-radius: 5px;
    margin-top: 10px;
    text-align: left;
    font-size: 0.95em;
    /* NEW: Add subtle shadow and animation */
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    max-height: 300px; /* Limit height */
    overflow-y: auto; /* Add scrollbar if content overflows */
}

.info-content h3 {
    margin-top: 0;
    color: #2c3e50;
}

.info-content a {
    color: #3498db;
    text-decoration: none;
}

.info-content a:hover {
    text-decoration: underline;
}

.game-container {
    background: white;
    border-radius: 10px;
    padding: 25px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    margin-bottom: 20px;
}

.game-info {
    display: flex;
    justify-content: space-between;
    margin-bottom: 20px;
    font-weight: bold;
}

.word-display {
    font-size: 2em;
    text-align: center;
    margin: 20px 0;
    letter-spacing: 5px;
    color: #2980b9;
    min-height: 60px;
    font-family: monospace; /* Good for displaying letters clearly */
}

.guess-input {
    width: 100%;
    padding: 12px;
    font-size: 1.2em;
    border: 2px solid #ddd;
    border-radius: 5px;
    margin: 15px 0;
    box-sizing: border-box;
}

.buttons {
    display: flex;
    gap: 10px;
    margin-top: 15px;
    flex-wrap: wrap; /* Allow buttons to wrap on smaller screens */
    justify-content: space-between; /* Space out buttons */
    align-items: center; /* Align items vertically */
}

/* NEW: Style for the container of multiple hint buttons */
.hint-buttons {
    display: flex;
    gap: 5px; /* Smaller gap between hint buttons */
    flex-wrap: wrap; /* Allow hint buttons to wrap */
    justify-content: center; /* Center hint buttons if they wrap */
}

/* NEW: Style for individual hint buttons */
.hint-buttons button {
    flex: 1; /* Allow buttons to grow */
    min-width: 80px; /* Minimum width for hint buttons */
    padding: 8px 5px; /* Smaller padding */
    font-size: 0.9em; /* Slightly smaller font */
    background-color: #e67e22; /* Orange color for hints */
}

.hint-buttons button:hover:not(:disabled) {
    background-color: #d35400; /* Darker orange on hover */
}

button {
    flex: 1;
    min-width: 120px; /* Ensure buttons have a minimum width */
    padding: 12px;
    font-size: 1em;
    background-color: #3498db;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s;
}

button:hover:not(:disabled) {
    background-color: #2980b9;
}

button:disabled {
    background-color: #bdc3c7;
    cursor: not-allowed;
}

.hint {
    background-color: #eaf2f8;
    padding: 15px;
    border-radius: 5px;
    margin: 15px 0;
    font-style: italic;
    /* NEW: Make hint area more prominent */
    font-weight: bold;
    text-align: center;
}

/* NEW: Style for the hints section */
.hints-section {
    margin: 15px 0;
    padding: 10px;
    background-color: #f8f9fa; /* Light background */
    border-left: 4px solid #27ae60; /* Green border */
    border-radius: 0 5px 5px 0; /* Rounded corners */
}

.hints-section h4 {
    margin-top: 0;
    color: #2c3e50;
    font-size: 1em;
}

#revealedHintsContainer {
    /* NEW: Style for the container holding the hints */
    /* Each hint will be a div inside this */
}

#revealedHintsContainer div {
    /* NEW: Style for each individual hint line */
    margin: 5px 0;
    padding: 2px 0;
    font-size: 0.95em;
}

/* NEW: Style for images in hints */
#revealedHintsContainer img {
    max-width: 200px; /* Limit image size */
    display: block; /* Stack images vertically */
    margin: 5px 0;
}

#revealedHintsContainer a {
    display: block; /* Make link appear below image */
    font-size: 0.8em; /* Smaller link text */
    color: #3498db; /* Link color */
    text-decoration: none;
}

#revealedHintsContainer a:hover {
    text-decoration: underline;
}

.feedback {
    text-align: center;
    padding: 10px;
    margin: 10px 0;
    border-radius: 5px;
    font-weight: bold;
}

.correct {
    background-color: #d5f5e3;
    color: #27ae60;
}

.incorrect {
    background-color: #fadbd8;
    color: #c0392b;
}

/* NEW: Style for the end-game details section */
#endGameDetails {
    background-color: #f8f9fa;
    padding: 15px;
    border-left: 4px solid #9b59b6; /* Different color for details */
    margin: 15px 0;
    border-radius: 0 5px 5px 0;
    font-size: 0.9em;
    /* NEW: Initially hidden */
    display: none;
}

#endGameDetails h4 {
    margin-top: 0;
    color: #2c3e50;
}

#endGameDetails img {
    max-width: 150px; /* Smaller size for end-game */
    display: block;
    margin: 5px 0;
}

#endGameDetails a {
    font-size: 0.8em; /* Smaller link text */
    color: #3498db; /* Link color */
    text-decoration: none;
}

#endGameDetails a:hover {
    text-decoration: underline;
}

.language-info {
    text-align: center;
    color: #7f8c8d;
    font-size: 0.9em;
    margin-top: 10px;
}

.stats {
    display: flex;
    justify-content: space-around;
    margin-top: 20px;
    text-align: center;
}

.stat-box {
    padding: 10px;
}

.stat-value {
    font-size: 1.5em;
    font-weight: bold;
    color: #2c3e50;
}

.stat-label {
    font-size: 0.9em;
    color: #7f8c8d;
}

.loading {
    text-align: center;
    padding: 20px;
    color: #7f8c8d;
}

.error {
    background-color: #fadbd8;
    color: #c0392b;
    padding: 15px;
    border-radius: 5px;
    margin: 15px 0;
}

footer {
    text-align: center;
    margin-top: 30px;
    color: #7f8c8d;
    font-size: 0.9em;
}

/* NEW: Class for hiding elements */
.hidden {
    display: none;
}