* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: #1e1e1e;
    color: white;
    font-family: 'Segoe UI', sans-serif;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100vh;
}

#loader {
    font-size: 16px;
    height: 60px;
    margin-bottom: 20px;
    white-space: pre-line;
    transition: all 0.2s ease;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.controls {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: #ccc;
}

input[type="number"] {
    padding: 5px 8px;
    font-size: 14px;
    width: 100px;
    border-radius: 4px;
    border: 1px solid #444;
    background-color: #2c2c2c;
    color: white;
}

.buttons {
    display: flex;
    gap: 20px;
}

button {
    padding: 10px 20px;
    font-size: 14px;
    cursor: pointer;
    border: none;
    border-radius: 6px;
    background-color: #333;
    color: white;
    transition: background-color 0.3s;
    width: 100px;
}

button:hover {
    background-color: #555;
}