body {
    font-family: Arial, sans-serif;
    background: #f1f3f8;
    padding: 20px;
    margin: 0;
}

#langBox {
    text-align: right;
    margin-bottom: 10px;
}

#langBox button {
    padding: 6px 12px;
    margin-left: 5px;
    background: #007bff;
    border: none;
    color: white;
    border-radius: 6px;
    cursor: pointer;
}

#langBox button:hover {
    background: #0056b3;
}

h1 {
    text-align: center;
    margin-bottom: 25px;
}

.box {
    background: white;
    padding: 20px;
    border-radius: 10px;
    margin-bottom: 20px;
    box-shadow: 0 0 8px rgba(0,0,0,0.1);
}

label {
    display: block;
    margin-top: 12px;
    font-weight: bold;
}

input {
    width: 100%;
    padding: 9px;
    margin-top: 5px;
    border-radius: 6px;
    border: 1px solid #ccc;
    box-sizing: border-box;
}

button {
    padding: 12px 20px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    background: #007bff;
    color: white;
    font-size: 16px;
}

button:hover {
    opacity: .85;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 10px;
}

th, td {
    padding: 10px;
    border-bottom: 1px solid #ddd;
}

th {
    background: #ececec;
}

.action-btn {
    padding: 5px 10px;
    background: #28a745;
    border-radius: 5px;
    color: white;
    cursor: pointer;
    margin-right: 5px;
}

.delete-btn {
    background: #dc3545;
}

.action-btn:hover {
    opacity: .8;
}

.editing-row {
    background-color: #fff3cd !important;
}

.clear-btn {
    background: #ffc107;
    color: #333;
}

.button-group {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 15px;
}