body {
    margin: 0;
    font-family: Arial;
    background: linear-gradient(to right, #fff5f5, #ffeaea);
}

/* Navbar */
.navbar {
    background: red;
    padding: 15px;
    text-align: center;
}

.navbar a {
    color: white;
    margin: 0 15px;
    text-decoration: none;
    font-weight: bold;
    font-size: 18px;
}

/* Container */
.container {
    max-width: 900px;
    margin: 30px auto;
    background: white;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 0 15px rgba(0,0,0,0.2);
}

/* Title */
h1 {
    color: red;
    font-size: 32px;
}

/* Buttons */
button, .btn {
    display: inline-block;
    padding: 12px 20px;
    background: red;
    color: white;
    border-radius: 6px;
    text-decoration: none;
    border: none;
    margin: 10px;
    cursor: pointer;
}

/* List */
ul {
    text-align: left;
    line-height: 1.8;
}

/* Timer */
#time {
    font-size: 24px;
    color: red;
    font-weight: bold;
}