/**
 * Wasteless Quiz Styles
 * Scoped to .wasteless-quiz to avoid theme conflicts
 */

.wasteless-quiz {
    max-width: 800px;
    margin: 2rem auto;
    padding: 2rem;
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* Loading State */
.wasteless-quiz__loading {
    text-align: center;
    padding: 3rem 1rem;
    color: #666;
}

/* Header */
.wasteless-quiz__header {
    margin-bottom: 2rem;
}

/* Progress Bar */
.wasteless-quiz__progress-text {
    display: block;
    font-size: 0.875rem;
    color: #666;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.wasteless-quiz__progress-bar {
    width: 100%;
    height: 8px;
    background: #e5e7eb;
    border-radius: 4px;
    overflow: hidden;
}

.wasteless-quiz__progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #10b981, #059669);
    transition: width 0.3s ease;
}

/* Content */
.wasteless-quiz__content {
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Question */
.wasteless-quiz__question {
    font-size: 1.5rem;
    font-weight: 700;
    color: #111827;
    margin: 0 0 2rem 0;
    line-height: 1.4;
}

/* Answers */
.wasteless-quiz__answers {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.wasteless-quiz__answer {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.25rem;
    background: #f9fafb;
    border: 2px solid #e5e7eb;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 1rem;
    text-align: left;
    width: 100%;
}

.wasteless-quiz__answer:hover:not(:disabled) {
    background: #f3f4f6;
    border-color: #10b981;
    transform: translateX(4px);
}

.wasteless-quiz__answer:active:not(:disabled) {
    transform: translateX(2px);
}

.wasteless-quiz__answer:disabled {
    cursor: not-allowed;
}

.wasteless-quiz__answer-letter {
    flex-shrink: 0;
    width: 2rem;
    height: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #e5e7eb;
    color: #374151;
    font-weight: 700;
    border-radius: 50%;
    font-size: 0.875rem;
}

.wasteless-quiz__answer-text {
    flex: 1;
    color: #374151;
    font-weight: 500;
    line-height: 1.5;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

/* Answer States */
.wasteless-quiz__answer--correct {
    background: #d1fae5;
    border-color: #10b981;
}

.wasteless-quiz__answer--correct .wasteless-quiz__answer-letter {
    background: #10b981;
    color: #ffffff;
}

.wasteless-quiz__answer--correct .wasteless-quiz__answer-text {
    color: #065f46;
    font-weight: 600;
}

.wasteless-quiz__answer--incorrect {
    background: #fee2e2;
    border-color: #ef4444;
}

.wasteless-quiz__answer--incorrect .wasteless-quiz__answer-letter {
    background: #ef4444;
    color: #ffffff;
}

.wasteless-quiz__answer--incorrect .wasteless-quiz__answer-text {
    color: #991b1b;
    font-weight: 600;
}

/* Feedback */
.wasteless-quiz__feedback {
    margin-top: 2rem;
    padding: 1.5rem;
    background: #f9fafb;
    border-radius: 8px;
    animation: slideUp 0.3s ease;
}

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

.wasteless-quiz__feedback-result {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.wasteless-quiz__feedback-result--correct {
    color: #10b981;
}

.wasteless-quiz__feedback-result--incorrect {
    color: #ef4444;
}

.wasteless-quiz__explanation {
    color: #4b5563;
    line-height: 1.6;
    margin: 0 0 1.5rem 0;
}

/* Buttons */
.wasteless-quiz__next,
.wasteless-quiz__restart {
    display: inline-block;
    padding: 0.75rem 2rem;
    background: #10b981;
    color: #ffffff;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.wasteless-quiz__next:hover,
.wasteless-quiz__restart:hover {
    background: #059669;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

.wasteless-quiz__next:active,
.wasteless-quiz__restart:active {
    transform: translateY(0);
}

/* Results */
.wasteless-quiz__results {
    text-align: center;
    padding: 2rem 0;
}

.wasteless-quiz__results-title {
    font-size: 2rem;
    font-weight: 700;
    color: #111827;
    margin: 0 0 2rem 0;
}

.wasteless-quiz__results-score {
    margin-bottom: 2rem;
}

.wasteless-quiz__results-points {
    font-size: 3rem;
    font-weight: 700;
    color: #10b981;
    margin-bottom: 0.5rem;
}

.wasteless-quiz__results-category {
    font-size: 1.5rem;
    font-weight: 600;
    color: #374151;
    margin-bottom: 1rem;
}

.wasteless-quiz__results-summary {
    margin-bottom: 2rem;
    color: #6b7280;
    font-size: 1.125rem;
}

.wasteless-quiz__results-summary p {
    margin: 0.5rem 0;
}

/* Error State */
.wasteless-quiz__error {
    text-align: center;
    padding: 3rem 1rem;
    color: #ef4444;
}

.wasteless-quiz__error p {
    font-size: 1.125rem;
    margin: 0;
}

/* Mobile Responsive */
@media (max-width: 640px) {
    .wasteless-quiz {
        padding: 1.5rem;
        margin: 1rem;
        border-radius: 8px;
    }

    .wasteless-quiz__question {
        font-size: 1.25rem;
        margin-bottom: 1.5rem;
    }

    .wasteless-quiz__answer {
        padding: 1rem;
        gap: 0.75rem;
    }

    .wasteless-quiz__answer-letter {
        width: 1.75rem;
        height: 1.75rem;
        font-size: 0.75rem;
    }

    .wasteless-quiz__answer-text {
        font-size: 0.9375rem;
    }

    .wasteless-quiz__results-title {
        font-size: 1.5rem;
    }

    .wasteless-quiz__results-points {
        font-size: 2.5rem;
    }

    .wasteless-quiz__results-category {
        font-size: 1.25rem;
    }
}

/* Ensure large tap targets for mobile */
@media (max-width: 640px) {
    .wasteless-quiz__answer {
        min-height: 60px;
    }

    .wasteless-quiz__next,
    .wasteless-quiz__restart {
        min-height: 48px;
        width: 100%;
    }
}