body {
    font-family: 'Arial', sans-serif;
    background-color: #eef2f3;
    margin: 0;
    padding: 0;
    text-align: center;
    color: #333;
}

header {
    padding: 40px 20px;
    background: url('cloud.png') center/contain no-repeat, linear-gradient(to right, #6a11cb, #2575fc);
    color: white;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

header h1 {
    font-size: 2.5rem;
    margin: 0;
}

nav ul {
    list-style: none;
    padding: 0;
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 10px;
}

nav ul li {
    display: inline-block;
}

nav ul li a {
    text-decoration: none;
    color: white;
    font-size: 1.2rem;
    padding: 10px 15px;
    border-radius: 5px;
    background-color: rgba(255, 255, 255, 0.2);
    transition: background-color 0.3s;
}

nav ul li a:hover {
    background-color: rgba(255, 255, 255, 0.4);
}

.timer-container {
    max-width: 600px;
    margin: 20px auto;
    padding: 20px;
    background-color: white;
    border-radius: 10px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

#total-time {
    font-size: 2rem;
    font-weight: bold;
    margin-bottom: 20px;
    color: #2575fc;
}

#add-time-form {
    display: flex;
    flex-direction: column;
    gap: 10px;
    align-items: center;
}

#add-time-form input {
    width: 60px;
    padding: 8px;
    border: 1px solid #ccc;
    border-radius: 5px;
    text-align: center;
}

#add-time-form button {
    padding: 12px 20px;
    background-color: #2575fc;
    color: white;
    border: none;
    border-radius: 5px;
    font-size: 1.1rem;
    cursor: pointer;
    transition: background-color 0.3s;
}

#add-time-form button:hover {
    background-color: #6a11cb;
}

#time-limit-message {
    color: red;
    margin-top: 10px;
    font-size: 1rem;
}

#log-container {
    max-width: 600px;
    margin: 20px auto;
    padding: 15px;
    background-color: white;
    border-radius: 10px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    text-align: left;
}

#log-container p {
    font-size: 1rem;
    padding: 5px;
    border-bottom: 1px solid #ccc;
}

@media (max-width: 768px) {
    header h1 {
        font-size: 2rem;
    }
    
    nav ul {
        flex-wrap: wrap;
        justify-content: center;
    }

    .timer-container, #log-container {
        width: 90%;
    }
}



/* mobile support */
@media (max-width: 768px) {
    header h1 {
        font-size: 2rem;
    }

    header p {
        font-size: 1rem;
    }

    nav ul {
        flex-direction: row;
        justify-content: space-between;
        gap: 10px;
    }

    nav ul li {
        flex: 1 1 30%;
        margin-bottom: 10px;
    }

    nav ul li a {
        font-size: 1.2rem;
        padding: 15px 25px;
        display: block;
        text-align: center;
    }

    .timer-container {
        padding: 15px;
    }

    #total-time {
        font-size: 1.5rem;
    }

    #add-time-form input {
        width: 50px;
    }

    #add-time-form button {
        padding: 8px 16px;
        font-size: 1rem;
    }
}

@media (min-width: 1024px) {
    .meme {
        flex: 1 1 100%;
    }
}