/* Custom styles for NOTDuolingo Memory Drills */
body {
    padding-bottom: 2rem;
    background-color: #ffffff;
    color: #333333;
}

.container {
    background-color: #ffffff;
    border-radius: 10px;
    padding: 2rem;
    margin-top: 2rem;
}

h1 .not {
    color: #ff6600;
}

#options-container {
    max-width: 400px;
    margin: 0 auto;
}

#leaderboard-container {
    position: sticky;
    top: 20px;
}

#progress-container {
    max-width: 100%;
    margin: 0 auto;
}

.progress-label {
    font-size: 0.8rem;
}

.progress {
    height: 1.5rem;
    background-color: #f0f0f0;
}

.progress-bar {
    background-color: #ff6600;
}

.btn-primary {
    background-color: #ff6600;
    border-color: #ff6600;
}

.btn-primary:hover {
    background-color: #e65c00;
    border-color: #e65c00;
}

.btn-secondary {
    background-color: #f0f0f0;
    border-color: #f0f0f0;
    color: #333333;
}

.btn-secondary:hover {
    background-color: #e0e0e0;
    border-color: #e0e0e0;
    color: #333333;
}

.card {
    background-color: #ffffff;
    border-color: #e0e0e0;
}

.card-header {
    background-color: #f0f0f0;
    border-bottom-color: #e0e0e0;
}

.list-group-item {
    background-color: #ffffff;
    border-color: #e0e0e0;
    color: #333333;
}

.alert-success {
    background-color: #d4edda;
    color: #155724;
    border-color: #c3e6cb;
}

.alert-danger {
    background-color: #f8d7da;
    color: #721c24;
    border-color: #f5c6cb;
}

#score-container {
    border: 2px solid #ff6600;
    border-radius: 10px;
    padding: 10px;
    display: inline-block;
}

#score-container h3 {
    margin: 0;
    color: #ff6600;
}