/**
 * Lomero Quiz - Frontend Styles
 */

/* CSS Variables worden gezet via inline style per quiz */
.lomero-quiz-container {
    --lomero-primary: #5a7a8a;
    --lomero-secondary: #1a3a4a;
    --lomero-success: #22c55e;
    --lomero-bg: #ffffff;
    --lomero-border: #e5e7eb;
    --lomero-text: #1f2937;
    --lomero-text-light: #6b7280;
    --lomero-radius: 16px;
    --lomero-radius-sm: 12px;
    
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    max-width: 700px;
    margin: 0 auto;
    padding: 24px;
    padding: max(24px, env(safe-area-inset-left)) max(24px, env(safe-area-inset-right));
    background: var(--lomero-bg);
    border-radius: var(--lomero-radius);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    -webkit-tap-highlight-color: transparent;
}

/* Progress Header */
.lomero-quiz-header {
    margin-bottom: 32px;
}

.lomero-quiz-progress-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
    font-size: 14px;
    color: var(--lomero-text-light);
}

.progress-text {
    font-weight: 500;
}

.progress-percentage {
    font-weight: 600;
    color: var(--lomero-text);
}

.lomero-quiz-progress-bar {
    width: 100%;
    height: 8px;
    background: var(--lomero-border);
    border-radius: 4px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--lomero-secondary) 0%, var(--lomero-primary) 50%, #c9a96e 100%);
    border-radius: 4px;
    transition: width 0.4s ease;
}

/* Question */
.lomero-quiz-question {
    animation: fadeIn 0.3s ease;
}

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

.question-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--lomero-secondary);
    margin: 0 0 32px 0;
    line-height: 1.3;
}

/* Answers */
.lomero-quiz-answers {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.lomero-quiz-answer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 20px 24px;
    background: var(--lomero-bg);
    border: 2px solid var(--lomero-border);
    border-radius: var(--lomero-radius-sm);
    cursor: pointer;
    font-size: 16px;
    font-weight: 500;
    color: var(--lomero-text);
    text-align: left;
    transition: all 0.2s ease;
    font-family: inherit;
}

.lomero-quiz-answer:hover {
    border-color: var(--lomero-primary);
    background: rgba(90, 122, 138, 0.05);
}

.lomero-quiz-answer.selected {
    background: var(--lomero-primary);
    border-color: var(--lomero-primary);
    color: white;
}

.answer-text {
    flex: 1;
}

.answer-check {
    width: 24px;
    height: 24px;
    border: 2px solid var(--lomero-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-left: 16px;
    transition: all 0.2s ease;
}

.answer-check svg {
    width: 14px;
    height: 14px;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.lomero-quiz-answer:hover .answer-check {
    border-color: var(--lomero-primary);
}

.lomero-quiz-answer.selected .answer-check {
    background: white;
    border-color: white;
}

.lomero-quiz-answer.selected .answer-check svg {
    opacity: 1;
    stroke: var(--lomero-primary);
}

/* Navigation */
.lomero-quiz-navigation {
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--lomero-border);
}

.lomero-quiz-prev {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    background: transparent;
    border: none;
    color: var(--lomero-text-light);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: color 0.2s ease;
    font-family: inherit;
}

.lomero-quiz-prev:hover {
    color: var(--lomero-text);
}

.lomero-quiz-prev svg {
    width: 18px;
    height: 18px;
}

/* Result Screen */
.lomero-quiz-result {
    text-align: center;
    padding: 40px 20px;
    animation: fadeIn 0.4s ease;
}

.result-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
    background: var(--lomero-success);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.result-icon svg {
    width: 40px;
    height: 40px;
    stroke: white;
}

.result-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--lomero-secondary);
    margin: 0 0 16px 0;
}

.result-description {
    font-size: 16px;
    color: var(--lomero-text-light);
    line-height: 1.6;
    margin: 0 0 32px 0;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

/* Result Actions Box */
.result-actions {
    background: var(--lomero-secondary);
    border-radius: var(--lomero-radius-sm);
    padding: 32px;
    color: white;
}

.result-actions h3 {
    font-size: 18px;
    font-weight: 600;
    margin: 0 0 20px 0;
}

.result-cta-buttons {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 16px;
}

.result-cta-buttons:empty {
    display: none;
}

.result-cta-buttons + .lomero-quiz-restart {
    margin-top: 16px;
}

.result-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    background: var(--lomero-primary);
    color: white;
    text-decoration: none;
    font-size: 16px;
    font-weight: 600;
    border-radius: 8px;
    transition: all 0.2s ease;
}

.result-cta:hover {
    background: #4a6a7a;
    color: white;
}

.result-cta.secondary {
    background: transparent;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.result-cta.secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
}

.result-cta svg {
    width: 16px;
    height: 16px;
}

.lomero-quiz-restart {
    padding: 12px 24px;
    background: transparent;
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: white;
    font-size: 14px;
    font-weight: 500;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: inherit;
}

.lomero-quiz-restart:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
}

/* Error State */
.lomero-quiz-error {
    padding: 20px;
    background: #fef2f2;
    border: 1px solid #fecaca;
    border-radius: 8px;
    color: #991b1b;
    text-align: center;
}

/* Loading State */
.lomero-quiz-container.loading {
    position: relative;
    pointer-events: none;
}

.lomero-quiz-container.loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Responsive */
@media (max-width: 768px) {
    .lomero-quiz-container {
        padding: 20px;
        margin: 0 12px;
        border-radius: 12px;
    }
    
    .question-title {
        font-size: 20px;
        margin-bottom: 24px;
    }
    
    .lomero-quiz-answer {
        padding: 16px 20px;
        font-size: 15px;
    }
    
    .answer-check {
        width: 22px;
        height: 22px;
        margin-left: 12px;
    }
    
    .result-title {
        font-size: 24px;
    }
    
    .result-actions {
        padding: 24px;
    }
    
    .result-cta {
        padding: 12px 24px;
        font-size: 15px;
    }
    
    .result-icon {
        width: 70px;
        height: 70px;
    }
    
    .result-icon svg {
        width: 35px;
        height: 35px;
    }
}

@media (max-width: 480px) {
    .lomero-quiz-container {
        padding: 16px;
        margin: 0 8px;
        border-radius: 10px;
    }
    
    .lomero-quiz-header {
        margin-bottom: 24px;
    }
    
    .lomero-quiz-progress-info {
        font-size: 13px;
    }
    
    .question-title {
        font-size: 18px;
        margin-bottom: 20px;
        line-height: 1.4;
    }
    
    .lomero-quiz-answers {
        gap: 12px;
    }
    
    .lomero-quiz-answer {
        padding: 14px 16px;
        font-size: 14px;
        border-radius: 10px;
    }
    
    .answer-check {
        width: 20px;
        height: 20px;
        margin-left: 10px;
    }
    
    .answer-check svg {
        width: 12px;
        height: 12px;
    }
    
    .lomero-quiz-navigation {
        margin-top: 20px;
        padding-top: 20px;
    }
    
    .lomero-quiz-prev {
        padding: 10px 16px;
        font-size: 13px;
    }
    
    .lomero-quiz-result {
        padding: 30px 16px;
    }
    
    .result-icon {
        width: 60px;
        height: 60px;
        margin-bottom: 20px;
    }
    
    .result-icon svg {
        width: 30px;
        height: 30px;
    }
    
    .result-title {
        font-size: 20px;
        margin-bottom: 12px;
    }
    
    .result-description {
        font-size: 14px;
        margin-bottom: 24px;
        line-height: 1.5;
    }
    
    .result-actions {
        padding: 20px;
        border-radius: 10px;
    }
    
    .result-cta {
        padding: 12px 20px;
        font-size: 14px;
        border-radius: 6px;
        width: 100%;
        justify-content: center;
    }
    
    .lomero-quiz-restart {
        padding: 10px 20px;
        font-size: 13px;
        width: 100%;
    }
}

/* Extra small screens */
@media (max-width: 360px) {
    .lomero-quiz-container {
        padding: 14px;
        margin: 0 4px;
    }
    
    .question-title {
        font-size: 16px;
    }
    
    .lomero-quiz-answer {
        padding: 12px 14px;
        font-size: 13px;
    }
    
    .result-title {
        font-size: 18px;
    }
}

/* Touch device optimizations */
@media (hover: none) and (pointer: coarse) {
    .lomero-quiz-answer {
        min-height: 56px;
    }
    
    .lomero-quiz-answer:active {
        transform: scale(0.98);
    }
    
    .result-cta:active,
    .lomero-quiz-restart:active {
        transform: scale(0.98);
    }
}

/* Hide JSON data */
.lomero-quiz-results-data {
    display: none !important;
}

/* ============================================
   Image Answers Grid
   ============================================ */

.lomero-quiz-answers.image-answers {
    display: grid;
    gap: 10px;
    grid-template-columns: repeat(2, 1fr);
}

.lomero-quiz-answers.image-cols-3 {
    grid-template-columns: repeat(3, 1fr);
}

/* The button itself */
.lomero-quiz-answer.image-answer {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    padding: 0;
    border-radius: var(--lomero-radius-sm);
    overflow: hidden;
    height: auto;
    text-align: center;
    /* Override default answer styles */
    border: 3px solid var(--lomero-border);
    background: var(--lomero-bg);
}

/* Image container — 3:2 aspect ratio */
.image-answer-img {
    display: block;
    width: 100%;
    aspect-ratio: 3 / 2;
    overflow: hidden;
    background: #f3f4f6;
    position: relative;
    flex-shrink: 0;
}

.image-answer-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    display: block;
    transition: transform 0.25s ease;
}

.lomero-quiz-answer.image-answer:hover .image-answer-img img {
    transform: scale(1.04);
}

.image-answer-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    color: var(--lomero-text-light);
}

.image-answer-placeholder svg {
    width: 32px;
    height: 32px;
    opacity: 0.35;
}

/* Optional caption below image */
.image-answer-label {
    display: block;
    padding: 8px 10px;
    font-size: 13px;
    font-weight: 500;
    line-height: 1.3;
    color: var(--lomero-text);
    background: var(--lomero-bg);
    transition: background 0.2s ease, color 0.2s ease;
    border-top: 1px solid var(--lomero-border);
}

/* Check circle — top-right corner of image */
.lomero-quiz-answer.image-answer .answer-check {
    position: absolute;
    top: 8px;
    right: 8px;
    margin: 0;
    background: rgba(255,255,255,0.9);
    border-color: rgba(255,255,255,0.9);
    box-shadow: 0 1px 4px rgba(0,0,0,0.25);
    z-index: 2;
    width: 22px;
    height: 22px;
}

.lomero-quiz-answer.image-answer .answer-check svg {
    width: 12px;
    height: 12px;
}

/* Hover state */
.lomero-quiz-answer.image-answer:hover {
    border-color: var(--lomero-primary);
    background: var(--lomero-bg);
}

/* Selected state */
.lomero-quiz-answer.image-answer.selected {
    border-color: var(--lomero-primary);
    background: var(--lomero-bg);
    color: inherit;
}

.lomero-quiz-answer.image-answer.selected .image-answer-label {
    background: var(--lomero-primary);
    color: white;
    border-top-color: var(--lomero-primary);
}

.lomero-quiz-answer.image-answer.selected .answer-check {
    background: var(--lomero-primary);
    border-color: white;
}

.lomero-quiz-answer.image-answer.selected .answer-check svg {
    opacity: 1;
    stroke: white;
}

/* Responsive image answers */
@media (max-width: 600px) {
    .lomero-quiz-answers.image-answers {
        gap: 8px;
    }

    .lomero-quiz-answers.image-cols-3 {
        grid-template-columns: repeat(2, 1fr);
    }

    .image-answer-label {
        font-size: 12px;
        padding: 7px 8px;
    }
}

@media (max-width: 380px) {
    .lomero-quiz-answers.image-cols-3 {
        grid-template-columns: 1fr;
    }
}