body {
    margin: 0;
    overflow: hidden;
    background-color: #242222;
    font-family: Calibri;
    color: white;
    user-select: none;
}
#game-area {
    position: relative;
    width: 100vw;
    height: 100vh;
    cursor: none;
}
#laser {
    position: absolute;
    width: 12px;
    height: 12px;
    background-color: #ff0000;
    border-radius: 50%;
    box-shadow: 0 0 10px 2px #ff0000, 0 0 20px 5px #ff4444;
    pointer-events: none;
    z-index: 1000;
    transform: translate(-50%, -50%);
}
#tuna-container {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 10;
    display: flex;   
    flex-direction: column;
    align-items: center;
}
#tuna {
    font-size: 40px;
    margin-top: 10px;
}
#health-bar {
    display: flex;
    gap: 5px;
    font-size: 20px;
    height: 30px;
}
.shake {
    animation: shake 0.4s cubic-bezier(.36,.07,.19,.97) both;
}
@keyframes shake {
    10%, 90% {transform: translate3d(-1px, 0, 0);}
    20%, 80% {transform: translate3d(2px, 0, 0);}
    30%, 50%, 70% {transform: translate3d(-4px, 0, 0);}
    40%, 60% {transform: translate3d(4px, 0, 0);}
}
.damage-flash {
    background-color: #500 !important;
}
.cat {
    position: absolute;
    font-size: 30px;
    width: 30px;
    height: 30px;
    display: flex;
    justify-content: center;
    align-items: center;
    transform: translate(-50%, -50%);
    transition: transform 0.1s;
}
.cat.distracted::after {
    content: '!';
    position: absolute;
    top: -15px;
    color: #ff0000;
    font-weight: bold;
    font-size: 16px;
}
#ui-layer {
    position: absolute;
    top: 20px;
    left: 20px;
    z-index: 100;
    pointer-events: none;
}
.stat {
    font-size: 24px;
    margin-bottom: 5px;
    text-shadow: 1px 1px 2px black;
}
#game-over-screen {
    display: none;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.85);
    z-index: 2000;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}
button {
    padding: 15px 30px;
    font-size: 20px;
    background-color: #ff4444;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    margin-top: 20px;
    pointer-events: auto;
}
button:hover {
    background-color: #ff6666;
}
#start-screen {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(30, 30, 30, 0.95);
    z-index: 2000;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}
h1 {
    margin-bottom: 10px;
    color: #ff4444;
}
p {
    max-width: 500px;
    line-height: 1.5;
    color: #c8c5c5;
}