body {
    font-size: 16px;
    padding: 10px;
}

.logo {
    max-width: 50px;
    height: auto;
    position: absolute;
    top: 10px;
    left: 10px;
}

@media (min-width: 768px) {
    body {
        padding: 20px;
        font-size: 18px;
    }
}

@media (min-width: 1024px) {
    body {
        padding: 30px;
        font-size: 20px;
    }
}

.word-select.active {
    background-color: #28a745;
    color: white;
}

.chart-container {
    position: relative;
    width: 100%;
    height: 50vh;
}

@media (min-width: 1368px) {
    .chart-container {
        height: 70vh;
    }
}

.logo-responsive {
    width: 100%;
    max-width: 300px;
    height: auto;
    display: block;
    margin: 0 auto;
}

h2 {
    margin-top: 20px;
}

.staff-list li:nth-child(odd) {
    background-color: #006db7;
    color: white;
}

.staff-list li:nth-child(even) {
    background-color: #5bc4bf;
    color: white;
}

.staff-list li {
    padding: 10px;
    border-bottom: 1px solid #ccc;
    transition: background-color 0.3s ease;
}

.staff-list li a {
    text-decoration: none;
    color: white;
}

.completed {
    color: #5bc4bf !important;
    background-color: gray !important;
    text-decoration: line-through;
}

.color-1 {
    color: #006db7;
}

.color-2 {
    color: #00bff3;
}

.color-3 {
    color: #00b7ce;
}

.color-4 {
    color: #5bc4bf;
}