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

body {
    height: 100vh;
    overflow: hidden;
    background: linear-gradient(-45deg, #000000, #111111, #1a1a1a, #000000);
    background-size: 400% 400%;
    animation: gradientMove 10s ease infinite;
    display: flex;
    justify-content: center;
    align-items: center;
    color: white;
}

/* Animated background */
@keyframes gradientMove {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

.container {
    width: 450px;
    padding: 40px;
    text-align: center;
    background: rgba(255,255,255,0.05);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    box-shadow: 0px 0px 30px rgba(255,0,0,0.4);
    animation: floatBox 3s ease-in-out infinite;
}

/* Floating effect */
@keyframes floatBox {
    0%,100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

.title {
    font-size: 30px;
    color: red;
    margin-bottom: 10px;
    text-shadow: 0px 0px 15px red;
}

.subtitle {
    color: #ccc;
    margin-bottom: 30px;
}

/* Buttons */
.buttons button {
    width: 180px;
    padding: 15px;
    margin: 10px;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    font-size: 18px;
    transition: 0.3s;
}

.start-btn {
    background: limegreen;
    color: white;
}

.restart-btn {
    background: red;
    color: white;
}

.buttons button:hover {
    transform: scale(1.1);
    box-shadow: 0px 0px 20px white;
}

/* Status */
.status-box {
    margin-top: 25px;
    font-size: 18px;
}

.status-dot {
    height: 12px;
    width: 12px;
    background: lime;
    display: inline-block;
    border-radius: 50%;
    animation: pulse 1s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0px lime;
    }
    50% {
        box-shadow: 0 0 20px lime;
    }
    100% {
        box-shadow: 0 0 0px lime;
    }
}