@import url('https://fonts.googleapis.com/css2?family=Open+Sans:wght@400;500;600;700&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Open Sans', sans-serif;
}

body {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background-color: #E3F2FD;
}

.wrapper {
    width: 65vmin;
    height: 70vmin;
    display: flex;
    flex-direction: column;
    border-radius: 5px;
    background-color: #193447;
}

.game-details {
    color: #B8C6DC;
    font-size: 1.2rem;
    font-weight: 500;
    padding: 20px 27px;
    display: flex;
    justify-content: space-between;
}

.play-board {
    width: 100%;
    height: 100%;
    display: grid;
    grid-template-rows: repeat(30, 1fr);
    grid-template-columns: repeat(30, 1fr);
    background-color: #212837;
}

.play-board .food {
    background-color: #ff003d;
}

.play-board .head {
    background-color: #B8C6DC;
}

.play-board .body {
    background-color: #4CAF50; /* Added color for body segments */
}

/* Game Over Modal Styles */
.game-over-modal {
    display: none; /* Hidden by default */
    position: fixed; 
    z-index: 1; 
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgb(0,0,0); 
    background-color: rgba(0,0,0,0.4); 
    align-items: center;
    justify-content: center;
}

.game-over-content {
    background-color: #fefefe;
    margin: auto;
    padding: 20px;
    border: 1px solid #888;
    width: 80%;
    max-width: 300px;
    text-align: center;
    border-radius: 10px;
}

.game-over-content h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.game-over-content p {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
}

.game-over-content button {
    padding: 10px 20px;
    font-size: 1rem;
    background-color: #4CAF50;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

.game-over-content button:hover {
    background-color: #45a049;
}

/* Difficulty Selection Modal Styles */
.difficulty-modal {
    display: flex; /* Show by default for initial selection */
    position: fixed; 
    z-index: 1; 
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgb(0,0,0); 
    background-color: rgba(0,0,0,0.4); 
    align-items: center;
    justify-content: center;
}

.difficulty-content {
    background-color: #fefefe;
    margin: auto;
    padding: 20px;
    border: 1px solid #888;
    width: 80%;
    max-width: 300px;
    text-align: center;
    border-radius: 10px;
}

.difficulty-content h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.difficulty-content button {
    padding: 10px 20px;
    font-size: 1rem;
    margin: 5px;
    background-color: #4CAF50;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

.difficulty-content button:hover {
    background-color: #45a049;
}