/* Brown Color Scheme */
:root {
    --brown-dark: #5D4037;
    --brown-medium: #8D6E63;
    --brown-light: #D7CCC8;
    --brown-very-light: #EFEBE9;
    --accent-gold: #D4AF37;
}

/* Base Styles */
.newbeings-container {
    max-width: 800px;
    margin: 2rem auto;
    padding: 2rem;
    background: white;
    border-radius: 10px;
    box-shadow: 0 0 20px rgba(93, 64, 55, 0.1);
    animation: fadeIn 0.5s ease-in-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Quiz Start Screen */
#newbeings-num-questions {
    text-align: center;
    border: 2px solid var(--brown-light);
}

#newbeings-num-questions:focus {
    border-color: var(--brown-medium);
    box-shadow: 0 0 0 0.25rem rgba(141, 110, 99, 0.25);
}

/* Questions & Options */
.newbeings-question {
    margin-bottom: 1.5rem;
    padding: 1.5rem;
    background: var(--brown-very-light);
    border-radius: 8px;
    border-left: 4px solid var(--brown-medium);
    transition: all 0.3s ease;
}

.newbeings-question:hover {
    box-shadow: 0 5px 15px rgba(93, 64, 55, 0.1);
}

.newbeings-option {
    display: block;
    margin: 0.5rem 0;
    padding: 0.75rem;
    background: white;
    border-radius: 5px;
    border-left: 4px solid var(--brown-light);
    cursor: pointer;
    transition: all 0.2s;
}

.newbeings-option:hover {
    background: var(--brown-very-light);
    border-left-color: var(--brown-medium);
}

/* Answer Feedback */
.newbeings-option.correct {
    background: #E8F5E9 !important;
    border-left: 4px solid #4CAF50;
    color: #2E7D32;
}

.newbeings-option.incorrect {
    background: #FFEBEE !important;
    border-left: 4px solid #F44336;
    color: #C62828;
}

/* Results */
.newbeings-result {
    text-align: center;
    padding: 1.5rem;
    border-radius: 8px;
    animation: bounceIn 0.5s;
    color: white;
    margin-top: 1rem;
}

@keyframes bounceIn {
    0% { transform: scale(0.9); opacity: 0; }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); opacity: 1; }
}

.result-excellent { 
    background: linear-gradient(to right, var(--brown-dark), #4CAF50);
    border: 2px solid var(--accent-gold);
}

.result-good { 
    background: linear-gradient(to right, var(--brown-dark), #2196F3);
}

.result-fail { 
    background: linear-gradient(to right, var(--brown-dark), #F44336);
}

/* Buttons */
.btn-primary {
    background-color: var(--brown-medium);
    border-color: var(--brown-dark);
    transition: all 0.3s;
    font-weight: 600;
}

.btn-primary:hover {
    background-color: var(--brown-dark);
    border-color: var(--brown-dark);
    transform: translateY(-2px);
}

/* Loading Spinner */
.spinner-border {
    width: 3rem;
    height: 3rem;
    border-width: 0.25em;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .newbeings-container {
        padding: 1rem;
        margin: 1rem;
    }
    
    #newbeings-num-questions {
        width: 50% !important;
    }
}