/* AI Quiz Generator - Archive Styles */
/* Dark Material Design - Quiz List */

.aiq-archive-wrapper {
    min-height: 100vh;
    padding: 60px 0;
}

.aiq-archive-container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.aiq-archive-header {
    text-align: center;
    margin-bottom: 60px;
}

.aiq-archive-title {
    font-size: 56px;
    font-weight: 900;
    color: #ffffff;
    margin: 0 0 20px 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

.aiq-title-icon {
    font-size: 60px;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.aiq-archive-description {
    font-size: 20px;
    color: #a8b2d1;
    margin: 0;
    max-width: 600px;
    margin: 0 auto;
}

/* Category Filters */
.aiq-category-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
    margin-bottom: 50px;
    padding: 30px;
    background: rgba(22, 33, 62, 0.5);
    border-radius: 20px;
    backdrop-filter: blur(10px);
}

.aiq-category-filter {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: rgba(30, 45, 79, 0.8);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 50px;
    color: #a8b2d1;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.aiq-category-filter:hover {
    background: rgba(255, 107, 107, 0.2);
    border-color: rgba(255, 107, 107, 0.5);
    color: #ff6b6b;
    transform: translateY(-2px);
}

.aiq-category-filter.active {
    background: linear-gradient(135deg, #ff6b6b, #ee5a52);
    border-color: #ff6b6b;
    color: #ffffff;
    box-shadow: 0 4px 20px rgba(255, 107, 107, 0.4);
}

.aiq-filter-icon {
    font-size: 18px;
}

.aiq-filter-count {
    background: rgba(255, 255, 255, 0.2);
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 700;
}

.aiq-category-filter.active .aiq-filter-count {
    background: rgba(255, 255, 255, 0.3);
}

/* Quiz Grid */
.aiq-quiz-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

/* Quiz Card */
.aiq-quiz-card {
    background: rgba(22, 33, 62, 0.9);
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid rgba(255, 255, 255, 0.05);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.aiq-quiz-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(255, 107, 107, 0.3);
    border-color: rgba(255, 107, 107, 0.5);
}

.aiq-quiz-card-link {
    text-decoration: none;
    color: inherit;
    display: block;
}

/* Thumbnail */
.aiq-quiz-thumbnail {
    position: relative;
    width: 100%;
    height: 220px;
    overflow: hidden;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.aiq-quiz-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.aiq-quiz-card:hover .aiq-quiz-thumbnail img {
    transform: scale(1.1);
}

.aiq-quiz-thumbnail-gradient {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.aiq-quiz-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
}

.aiq-quiz-icon {
    font-size: 80px;
    opacity: 0.8;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.8; }
    50% { transform: scale(1.1); opacity: 1; }
}

/* Category Badge */
.aiq-quiz-category-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    color: #ffffff;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    z-index: 2;
}

/* Overlay */
.aiq-quiz-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    opacity: 0;
    transition: opacity 0.3s;
}

.aiq-quiz-card:hover .aiq-quiz-overlay {
    opacity: 1;
}

.aiq-play-icon {
    font-size: 48px;
    animation: playPulse 1.5s infinite;
}

@keyframes playPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.2); }
}

.aiq-play-text {
    color: #ffffff;
    font-size: 18px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Content */
.aiq-quiz-content {
    padding: 25px;
}

.aiq-quiz-card-title {
    font-size: 22px;
    font-weight: 800;
    color: #ffffff;
    margin: 0 0 15px 0;
    line-height: 1.3;
    min-height: 58px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.aiq-quiz-card:hover .aiq-quiz-card-title {
    background: linear-gradient(135deg, #ff6b6b, #4ecdc4);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.aiq-quiz-excerpt {
    font-size: 15px;
    color: #a8b2d1;
    margin: 0 0 20px 0;
    line-height: 1.6;
    min-height: 48px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Meta Info */
.aiq-quiz-meta {
    display: flex;
    justify-content: space-between;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.aiq-quiz-questions,
.aiq-quiz-date {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: #a8b2d1;
    font-weight: 600;
}

.aiq-meta-icon {
    font-size: 16px;
}

/* No Quizzes */
.aiq-no-quizzes {
    grid-column: 1 / -1;
    text-align: center;
    padding: 80px 40px;
    background: rgba(22, 33, 62, 0.5);
    border-radius: 20px;
    border: 2px dashed rgba(255, 255, 255, 0.1);
}

.aiq-no-quizzes-icon {
    font-size: 100px;
    margin-bottom: 20px;
    opacity: 0.5;
}

.aiq-no-quizzes h2 {
    font-size: 32px;
    color: #ffffff;
    margin: 0 0 10px 0;
}

.aiq-no-quizzes p {
    font-size: 18px;
    color: #a8b2d1;
    margin: 0;
}

/* Responsive */
@media (max-width: 1200px) {
    .aiq-quiz-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
        gap: 25px;
    }
}

@media (max-width: 768px) {
    .aiq-archive-wrapper {
        padding: 40px 0;
    }
    
    .aiq-archive-header {
        margin-bottom: 40px;
    }
    
    .aiq-archive-title {
        font-size: 36px;
        flex-direction: column;
        gap: 10px;
    }
    
    .aiq-title-icon {
        font-size: 48px;
    }
    
    .aiq-archive-description {
        font-size: 16px;
    }
    
    .aiq-category-filters {
        padding: 20px 15px;
        gap: 8px;
    }
    
    .aiq-category-filter {
        padding: 10px 18px;
        font-size: 13px;
    }
    
    .aiq-quiz-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .aiq-quiz-thumbnail {
        height: 200px;
    }
    
    .aiq-quiz-content {
        padding: 20px;
    }
    
    .aiq-quiz-card-title {
        font-size: 20px;
        min-height: auto;
    }
    
    .aiq-quiz-excerpt {
        font-size: 14px;
        min-height: auto;
    }
}

@media (max-width: 480px) {
    .aiq-archive-container {
        padding: 0 15px;
    }
    
    .aiq-archive-title {
        font-size: 28px;
    }
    
    .aiq-quiz-thumbnail {
        height: 180px;
    }
}

/* Loading Animation */
.aiq-quiz-card.loading {
    opacity: 0.5;
    pointer-events: none;
}

/* Fade In Animation */
.aiq-quiz-card {
    animation: fadeInUp 0.6s cubic-bezier(0.4, 0, 0.2, 1) backwards;
}

.aiq-quiz-card:nth-child(1) { animation-delay: 0.1s; }
.aiq-quiz-card:nth-child(2) { animation-delay: 0.2s; }
.aiq-quiz-card:nth-child(3) { animation-delay: 0.3s; }
.aiq-quiz-card:nth-child(4) { animation-delay: 0.4s; }
.aiq-quiz-card:nth-child(5) { animation-delay: 0.5s; }
.aiq-quiz-card:nth-child(6) { animation-delay: 0.6s; }

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}