@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@400&display=swap');

body {
    font-family: 'Cairo', sans-serif;
    margin: 0;
    padding: 0;
    background: #f9f9f9;
}

.header {
    background: #007BFF;
    color: white;
    padding: 1em;
    text-align: center;
}

.lang-switch {
    position: absolute;
    top: 1em;
    right: 1em;
}

.container {
    padding: 1em;
}

.option-btn {
    display: block;
    margin: 1em 0;
    padding: 0.75em;
    background: #17a2b8;
    color: white;
    text-align: center;
    text-decoration: none;
    border-radius: 5px;
}

.entry-form {
    background: white;
    padding: 1em;
    margin-top: 1em;
    border-radius: 5px;
    box-shadow: 0 0 5px rgba(0,0,0,0.1);
}

.table-data {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1em;
}

.table-data th, .table-data td {
    border: 1px solid #ccc;
    padding: 0.5em;
    text-align: center;
}

.row-in {
    background-color: #d4edda;
}

.row-out {
    background-color: #f8d7da;
}

.daily-summary {
    background-color: #d1ecf1;
    padding: 0.5em;
    text-align: center;
    font-weight: bold;
    margin-top: 0.5em;
}

@media (max-width: 768px) {
    body {
        font-size: 14px;
    }
    .option-btn {
        font-size: 14px;
    }
}