/* --- EARTHY APPLE LOBBY PALETTE --- */
:root {
    --bg-color: #F4EEDD; /* Newspaper/parchment */
    --border-color: #4A3B32; /* Earthy brown */
    --accent-red: #D14949; /* Apple red */
    --accent-green: #8CB369; /* Green apple */
    --accent-yellow: #F0E68C; /* Light yellow */
}

body {
    background-color: var(--bg-color);
    background-image: repeating-linear-gradient(transparent, transparent 24px, #e8e2cf 24px, #e8e2cf 25px);
    margin: 0;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Verdana', sans-serif;
}

/* --- THE LOBBY CONTAINER --- */
.lobby-container {
    text-align: center;
    max-width: 800px;
    padding: 20px;
}

.lobby-title {
    font-family: 'Times New Roman', Times, serif;
    font-size: 3em;
    color: var(--accent-red);
    text-transform: lowercase;
    letter-spacing: 2px;
    margin-bottom: 30px;
    text-shadow: 3px 3px 0px var(--accent-yellow);
}

/* --- BIG CANVAS BUTTON GRID --- */
.canvas-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

/* The clickable buttons */
.canvas-btn {
    display: block;
    aspect-ratio: 1 / 1; /* Keeps them perfectly square */
    background-color: #fff;
    border: 3px solid var(--border-color);
    box-shadow: 8px 8px 0px var(--accent-green);
    position: relative;
    transition: all 0.2s ease-in-out;
    text-decoration: none;
    overflow: hidden; /* Keeps images inside the box */
}

/* Hover effect: presses the button down */
.canvas-btn:hover {
    transform: translate(4px, 4px);
    box-shadow: 4px 4px 0px var(--accent-red);
}

/* Styling for the image inside the button */
.canvas-btn img {
    width: 100%;
    height: 100%;
    object-fit: cover; /* Ensures the image fills the square perfectly */
    opacity: 0.8;
    transition: opacity 0.3s;
}

.canvas-btn:hover img {
    opacity: 1; /* Image gets brighter when hovered */
}

/* The text label on the button */
.btn-label {
    position: absolute;
    bottom: 10px;
    right: 10px;
    background-color: var(--bg-color);
    border: 1px solid var(--border-color);
    color: var(--border-color);
    padding: 5px 10px;
    font-weight: bold;
    font-size: 14px;
    text-transform: lowercase;
}