.rwg-container {
    max-width: 600px;
    margin: 20px auto;
    padding: 30px;
    text-align: center;
    background: #f9f9f9;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.rwg-difficulty-buttons {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.rwg-diff-button {
    background: #0073aa;
    color: white;
    border: none;
    padding: 15px 30px;
    font-size: 18px;
    font-weight: bold;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s;
    min-width: 120px;
}

.rwg-diff-button:hover {
    background: #005177;
    transform: translateY(-2px);
}

.rwg-diff-button.active {
    background: #00a32a;
    box-shadow: 0 4px 15px rgba(0,163,42,0.3);
}

.rwg-diff-button .rwg-count {
    font-size: 14px;
    opacity: 0.9;
}

.rwg-display {
    margin-bottom: 20px;
    min-height: 120px;
}

.rwg-difficulty-label {
    font-size: 16px;
    font-weight: bold;
    color: #666;
    margin: 10px 0;
    text-transform: uppercase;
}

.rwg-word {
    font-size: 32px;
    font-weight: bold;
    color: #333;
    margin: 20px 0;
    min-height: 50px;
}

.rwg-remaining {
    font-size: 14px;
    color: #666;
    margin: 10px 0;
}

.rwg-button, .rwg-reset {
    background: #0073aa;
    color: white;
    border: none;
    padding: 12px 30px;
    font-size: 16px;
    border-radius: 5px;
    cursor: pointer;
    margin: 5px;
    transition: background 0.3s;
}

.rwg-button:hover, .rwg-reset:hover {
    background: #005177;
}

.rwg-button:disabled {
    background: #ccc;
    cursor: not-allowed;
}

.rwg-reset {
    background: #dc3232;
}

.rwg-reset:hover {
    background: #a82323;
}