*, *::before, *::after {
    box-sizing: border-box;
}

body {
    margin: 0;
    width: 100vw;
    height: 100vh;
    overflow: hidden; /* Prevents any scrolling */
    background: #181818;
    color: white;
    font-family: Arial, sans-serif;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.main {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

/* Fixed size canvas */
canvas {
    width: 1000px;
    height: 500px;
    background: white;
    border: 2px solid #333;
    display: block;
}

/* Single horizontal bar under the canvas */
.controls-bar {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 8px;
    background: #202020;
    padding: 8px 12px;
    border-radius: 6px;
    border: 1px solid #333;
}

/* Small input field styling */
.input-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
}

.input-wrapper label {
    font-size: 9px;
    color: #888;
    font-weight: bold;
    text-transform: uppercase;
}

input[type="text"] {
    width: 45px; /* Small input width */
    padding: 4px;
    background: #121212;
    border: 1px solid #444;
    border-radius: 4px;
    color: white;
    font-size: 12px;
    text-align: center;
    outline: none;
    transition: border-color 0.15s ease;
}

input[type="text"]:focus {
    border-color: #00ff88;
}

/* Buttons */
button {
    padding: 6px 12px;
    border: 1px solid #444;
    border-radius: 4px;
    background: #252525;
    color: #eee;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s ease, border-color 0.15s ease, transform 0.1s ease;
}

button:hover {
    background: #333;
    border-color: #666;
}

button:active {
    transform: translateY(1px);
}

#spawnCube:hover { border-color: #00ff88; }
#spawnPlayer:hover { border-color: #4da6ff; }
#clear:hover { border-color: #ff5555; }

/* Debug information */
body > p {
    position: absolute;
    z-index: 10;
    left: 15px;
    margin: 0;
    color: #00ff88;
    font-family: monospace;
    font-size: 14px;
}