* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Impact', monospace;
    overflow: hidden;
    background-color: #696666;
}

#container {
    position: relative;
    width: 100vw;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

#background-text {
    position: absolute;
    width: 600px;
    height: 600px;
    background-color: #e3e3e3;
    border: 20px solid #1a1a1a;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    padding: 60px 40px;
    z-index: 1;
    user-select: none;
}

.emergency-text {
    font-size: 72px;
    font-weight: bold;
    color: #c41e3a;
    text-align: center;
    line-height: 1.1;
    letter-spacing: 4px;
}

.break-text {
    font-size: 88px;
    font-weight: bold;
    color: #1a1a1a;
    text-align: center;
    letter-spacing: 8px;
}

#sketch-holder {
    position: absolute;
    z-index: 2;
    pointer-events: all;
}

canvas {
    display: block;
    cursor: crosshair;
}

@media (max-width: 768px) {
    #background-text {
        width: 90vw;
        height: 90vw;
        max-width: 500px;
        max-height: 500px;
        padding: 40px 20px;
    }

    .emergency-text {
        font-size: 48px;
    }

    .break-text {
        font-size: 58px;
    }
}