/* General Styling */
:root {
    --bg-color: #2c3e50; /* Dark blue-grey */
    --accent-color: #f1c40f; /* Yellow */
    --primary-btn: #27ae60; /* Green */
    --danger-btn: #c0392b; /* Red */
    --text-color: #ecf0f1; /* Light grey */
    --border-color: #34495e; /* Slightly lighter blue-grey */
    --overlay-bg: rgba(0, 0, 0, 0.8);
    --font-game: 'Press Start 2P', cursive;
    --font-header: 'Bangers', cursive;
}

body {
    margin: 0;
    padding: 20px;
    background: var(--bg-color);
    color: var(--text-color);
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    font-family: var(--font-game);
    font-size: 14px;
    text-align: center;
    box-sizing: border-box;
    overflow: hidden; /* Prevent scrollbars from game overflow */
}

.game-container {
    background-color: var(--border-color);
    border: 5px solid var(--accent-color);
    border-radius: 15px;
    box-shadow: 0 0 30px rgba(0, 0, 0, 0.7);
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    max-width: 500px;
    width: 100%;
}

.game-header.game-title {
    font-family: var(--font-header);
    font-size: 3em;
    color: var(--accent-color);
    text-shadow: 3px 3px 0 var(--bg-color);
    margin: 0;
    letter-spacing: 2px;
}

.game-area {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.game-info-panel {
    display: flex;
    justify-content: space-around;
    width: 100%;
    padding: 10px 0;
    background-color: var(--bg-color);
    border-radius: 8px;
    box-shadow: inset 0 0 8px rgba(0, 0, 0, 0.3);
}

.game-info-panel p {
    margin: 0;
    color: var(--text-color);
    font-size: 0.9em;
}

.game-info-panel span {
    color: var(--accent-color);
}

#gameCanvas {
    background-color: #000;
    border: 3px solid var(--accent-color);
    box-shadow: inset 0 0 10px rgba(255, 255, 255, 0.1);
    display: block; /* Remove extra space below canvas */
}

/* Overlay Styles */
.game-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--overlay-bg);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10;
    animation: fadeIn 0.3s ease-out;
}

.overlay-content {
    background-color: var(--border-color);
    border: 3px solid var(--accent-color);
    border-radius: 10px;
    padding: 25px;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.6);
}

.overlay-content h2 {
    font-family: var(--font-game);
    font-size: 1.8em;
    color: var(--accent-color);
    margin-top: 0;
    margin-bottom: 15px;
}

.overlay-content p {
    font-size: 0.8em;
    margin-bottom: 20px;
    color: var(--text-color);
    line-height: 1.5;
}

.game-btn {
    font-family: var(--font-game);
    background-color: var(--primary-btn);
    color: var(--text-color);
    border: none;
    padding: 12px 25px;
    border-radius: 8px;
    font-size: 1em;
    cursor: pointer;
    transition: background-color 0.2s ease, transform 0.1s ease;
    box-shadow: 3px 3px 0 rgba(0, 0, 0, 0.4);
}

.game-btn:hover {
    background-color: #2ecc71; /* Lighter green */
    transform: translateY(-1px);
    box-shadow: 5px 5px 0 rgba(0, 0, 0, 0.5);
}

.game-btn:active {
    transform: translateY(2px);
    box-shadow: 1px 1px 0 rgba(0, 0, 0, 0.4);
}

/* Control Buttons (Mute, Pause, Reset) */
.game-controls {
    display: flex;
    justify-content: center;
    gap: 15px;
}

.control-btn {
    background-color: var(--bg-color);
    color: var(--text-color);
    border: 2px solid var(--accent-color);
    border-radius: 50%;
    width: 45px;
    height: 45px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.2em;
    cursor: pointer;
    transition: background-color 0.2s ease, color 0.2s ease, transform 0.1s ease;
    box-shadow: 2px 2px 0 rgba(0, 0, 0, 0.3);
}

.control-btn:hover {
    background-color: var(--accent-color);
    color: var(--bg-color);
    transform: translateY(-1px);
    box-shadow: 3px 3px 0 rgba(0, 0, 0, 0.4);
}

.control-btn:active {
    transform: translateY(1px);
    box-shadow: 1px 1px 0 rgba(0, 0, 0, 0.3);
}

.control-btn.active { /* For mute button toggling */
    background-color: var(--primary-btn);
    border-color: var(--primary-btn);
    color: var(--text-color);
}

.control-btn.reset { /* Specific style for reset button, if desired */
    background-color: var(--danger-btn);
    border-color: var(--danger-btn);
}
.control-btn.reset:hover {
    background-color: #e74c3c;
    color: var(--text-color);
}

/* Footer Styling */
.game-footer {
    padding-top: 15px;
    border-top: 1px dashed var(--accent-color);
    font-size: 0.7em;
    color: var(--text-color);
}

.game-footer p {
    margin-bottom: 10px;
}

.game-footer a {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s ease;
}

.game-footer a:hover {
    color: #f39c12; /* Slightly darker yellow */
}

.social-icons {
    display: flex;
    justify-content: center;
    gap: 15px;
}

.social-icons a {
    font-size: 1.2em;
    color: var(--text-color);
    transition: color 0.3s ease, transform 0.2s ease;
}

.social-icons a:hover {
    color: var(--accent-color);
    transform: translateY(-2px);
}

/* Utility classes */
.hidden {
    display: none!important;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* Responsive adjustments */
@media (max-width: 600px) {
    body {
        padding: 10px;
        font-size: 12px;
    }
   .game-container {
        padding: 15px;
        gap: 15px;
    }
   .game-header.game-title {
        font-size: 2.2em;
    }
   .game-info-panel {
        font-size: 0.8em;
    }
   .overlay-content h2 {
        font-size: 1.5em;
    }
   .overlay-content p {
        font-size: 0.7em;
    }
   .game-btn {
        padding: 10px 20px;
        font-size: 0.9em;
    }
   .control-btn {
        width: 40px;
        height: 40px;
        font-size: 1em;
    }
   .game-footer {
        font-size: 0.6em;
    }
}