/* Tee-shirts Headshot - Otaku Collection Styles */

/* Variables Headshot */
:root {
    --otaku-primary: #1e40af;
    --otaku-secondary: #3b82f6;
    --otaku-accent: #f59e0b;
    --headshot-pink: #ec4899;
    --headshot-purple: #8b5cf6;
    --headshot-cyan: #06b6d4;
    --dark-bg: #0a0a0a;
    --darker-bg: #050505;
    --gray-900: #111827;
    --gray-800: #1f2937;
    --gray-700: #374151;
    --gray-600: #4b5563;
    --gray-500: #6b7280;
    --text-light: #f9fafb;
    --text-gray: #d1d5db;
    --white: #ffffff;
    
    --font-headshot: 'Poppins', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    --shadow-light: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-medium: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-heavy: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    
    --border-radius: 12px;
    --border-radius-lg: 16px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset et Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-body);
    background: var(--dark-bg);
    color: var(--text-light);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Main Container */
.category-main {
    min-height: 100vh;
    padding-top: 80px;
}

/* Hero Banner */
.hero-banner {
    position: relative;
    height: 50vh;
    min-height: 400px;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, 
        var(--gray-900) 0%, 
        var(--headshot-purple) 50%, 
        var(--headshot-pink) 100%);
    overflow: hidden;
}

.hero-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(236, 72, 153, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(139, 92, 246, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(6, 182, 212, 0.2) 0%, transparent 50%);
    animation: heroPattern 10s ease-in-out infinite alternate;
}

@keyframes heroPattern {
    0% { transform: scale(1) rotate(0deg); }
    100% { transform: scale(1.1) rotate(1deg); }
}

.hero-overlay {
    position: relative;
    z-index: 2;
    width: 100%;
}

.hero-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    font-family: var(--font-headshot);
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 800;
    margin-bottom: 20px;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.hero-title .highlight {
    background: linear-gradient(45deg, var(--headshot-pink), var(--headshot-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

.hero-title .highlight::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(45deg, var(--headshot-pink), var(--headshot-purple));
    border-radius: 2px;
    animation: underlinePulse 2s ease-in-out infinite alternate;
}

@keyframes underlinePulse {
    0% { opacity: 0.7; transform: scaleX(1); }
    100% { opacity: 1; transform: scaleX(1.05); }
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-gray);
    font-weight: 300;
    line-height: 1.7;
    max-width: 600px;
    margin: 0 auto;
}

/* Savings Calculator */
.savings-calculator {
    padding: 60px 0;
    background: var(--gray-900);
    border-bottom: 1px solid var(--gray-800);
}

.calculator-header {
    text-align: center;
    margin-bottom: 40px;
}

.calculator-header h2 {
    font-size: 2rem;
    color: var(--headshot-pink);
    margin-bottom: 10px;
    font-weight: 700;
}

.calculator-header p {
    color: var(--text-gray);
    font-size: 1.1rem;
}

.calculator-body {
    max-width: 600px;
    margin: 0 auto;
    background: var(--gray-800);
    padding: 40px;
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--gray-700);
}

.input-group {
    margin-bottom: 30px;
}

.input-group label {
    display: block;
    color: var(--text-light);
    font-weight: 600;
    margin-bottom: 15px;
    font-size: 1.1rem;
}

.slider {
    width: 100%;
    height: 8px;
    border-radius: 4px;
    background: var(--gray-700);
    outline: none;
    -webkit-appearance: none;
    appearance: none;
    position: relative;
}

.slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: linear-gradient(45deg, var(--headshot-pink), var(--headshot-purple));
    cursor: pointer;
    box-shadow: 0 2px 10px rgba(236, 72, 153, 0.3);
    transition: var(--transition);
}

.slider::-webkit-slider-thumb:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 20px rgba(236, 72, 153, 0.5);
}

.slider::-moz-range-thumb {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: linear-gradient(45deg, var(--headshot-pink), var(--headshot-purple));
    cursor: pointer;
    border: none;
    box-shadow: 0 2px 10px rgba(236, 72, 153, 0.3);
}

#quantity-display,
#temperature-display {
    display: inline-block;
    background: var(--headshot-pink);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-weight: 600;
    margin-left: 15px;
    min-width: 60px;
    text-align: center;
}

.savings-result,
.comfort-result {
    margin-top: 30px;
}

.result-card {
    background: linear-gradient(135deg, var(--gray-700), var(--gray-600));
    padding: 30px;
    border-radius: var(--border-radius);
    text-align: center;
    border: 1px solid var(--headshot-purple);
}

.result-card h3 {
    color: var(--headshot-purple);
    font-size: 1.5rem;
    margin-bottom: 10px;
    font-weight: 700;
}

.result-card p {
    color: var(--text-light);
    font-size: 1.2rem;
    margin-bottom: 15px;
}

#savings-amount {
    font-size: 2rem !important;
    font-weight: 800;
    color: var(--headshot-pink);
}

.discount-badge,
.material-badge {
    background: var(--otaku-accent);
    color: var(--dark-bg);
    padding: 6px 12px;
    border-radius: 15px;
    font-size: 0.9rem;
    font-weight: 600;
    display: inline-block;
}

/* Dashboard Mini */
.dashboard-mini {
    padding: 60px 0;
    background: var(--dark-bg);
}

.dashboard-mini h2 {
    text-align: center;
    font-size: 2rem;
    color: var(--headshot-cyan);
    margin-bottom: 40px;
    font-weight: 700;
}

.kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.kpi-card {
    background: var(--gray-900);
    padding: 30px;
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--gray-800);
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.kpi-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, 
        transparent, 
        rgba(236, 72, 153, 0.1), 
        transparent);
    transition: left 0.5s ease;
}

.kpi-card:hover::before {
    left: 100%;
}

.kpi-card:hover {
    transform: translateY(-5px);
    border-color: var(--headshot-pink);
    box-shadow: 0 10px 30px rgba(236, 72, 153, 0.2);
}

.kpi-card.trending {
    border-color: var(--headshot-pink);
    box-shadow: 0 0 20px rgba(236, 72, 153, 0.3);
}

.kpi-icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
    display: block;
}

.kpi-value {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--headshot-pink);
    margin-bottom: 5px;
    display: block;
}

.kpi-label {
    color: var(--text-gray);
    font-size: 1rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Articles Grid */
.articles-grid {
    padding: 80px 0;
    background: var(--gray-900);
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-header h2 {
    font-size: 2.5rem;
    color: var(--headshot-purple);
    margin-bottom: 20px;
    font-weight: 800;
}

.filter-tags {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.tag {
    background: transparent;
    border: 2px solid var(--gray-700);
    color: var(--text-gray);
    padding: 10px 20px;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.9rem;
}

.tag:hover,
.tag.active {
    border-color: var(--headshot-pink);
    color: var(--headshot-pink);
    background: rgba(236, 72, 153, 0.1);
    transform: translateY(-2px);
}

/* Magazine Grid */
.magazine-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    grid-template-rows: auto auto;
    gap: 30px;
    margin-top: 50px;
}

/* Article Featured */
.article-featured {
    grid-row: 1 / 3;
    background: var(--gray-800);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    border: 1px solid var(--gray-700);
    transition: var(--transition);
}

.article-featured:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-heavy);
    border-color: var(--headshot-purple);
}

.article-featured .article-image {
    position: relative;
    height: 300px;
    overflow: hidden;
}

.article-featured .article-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.article-featured:hover .article-image img {
    transform: scale(1.05);
}

.article-badge {
    position: absolute;
    top: 20px;
    left: 20px;
    background: linear-gradient(45deg, var(--headshot-pink), var(--headshot-purple));
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.article-featured .article-content {
    padding: 30px;
}

.article-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.category {
    background: var(--headshot-cyan);
    color: white;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
}

.article-featured h3 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 15px;
    line-height: 1.3;
}

.article-featured h3 a {
    color: var(--text-light);
    text-decoration: none;
    transition: var(--transition);
}

.article-featured h3 a:hover {
    color: var(--headshot-purple);
}

.article-featured p {
    color: var(--text-gray);
    line-height: 1.6;
    margin-bottom: 25px;
}

.article-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.rating {
    display: flex;
    align-items: center;
    gap: 10px;
}

.stars {
    color: var(--otaku-accent);
    font-size: 1.1rem;
}

.rating-text {
    color: var(--text-gray);
    font-weight: 600;
}

.read-more {
    background: linear-gradient(45deg, var(--headshot-pink), var(--headshot-purple));
    color: white;
    padding: 12px 24px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.read-more:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(236, 72, 153, 0.4);
}

/* Articles Secondary */
.articles-secondary {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.article-secondary {
    background: var(--gray-800);
    border-radius: var(--border-radius);
    overflow: hidden;
    border: 1px solid var(--gray-700);
    transition: var(--transition);
}

.article-secondary:hover {
    transform: translateY(-3px);
    border-color: var(--headshot-cyan);
    box-shadow: var(--shadow-medium);
}

.article-secondary .article-image {
    height: 150px;
    overflow: hidden;
    position: relative;
}

.article-secondary .article-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.article-secondary:hover .article-image img {
    transform: scale(1.05);
}

.material-tag {
    position: absolute;
    top: 10px;
    right: 10px;
    background: var(--otaku-accent);
    color: var(--dark-bg);
    padding: 4px 8px;
    border-radius: 8px;
    font-size: 0.7rem;
    font-weight: 600;
}

.article-secondary .article-content {
    padding: 20px;
}

.article-secondary h4 {
    font-size: 1.1rem;
    margin-bottom: 10px;
    line-height: 1.3;
}

.article-secondary h4 a {
    color: var(--text-light);
    text-decoration: none;
    transition: var(--transition);
}

.article-secondary h4 a:hover {
    color: var(--headshot-cyan);
}

.article-secondary p {
    color: var(--text-gray);
    font-size: 0.9rem;
    line-height: 1.5;
}

.comfort-level {
    margin-top: 10px;
}

.comfort-stars {
    font-size: 0.9rem;
}

/* Articles Regular */
.articles-regular {
    grid-column: 1 / 3;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
    margin-top: 20px;
}

.article-card {
    background: var(--gray-800);
    border-radius: var(--border-radius);
    overflow: hidden;
    border: 1px solid var(--gray-700);
    transition: var(--transition);
}

.article-card:hover {
    transform: translateY(-5px);
    border-color: var(--headshot-purple);
    box-shadow: var(--shadow-medium);
}

.article-card.wide {
    grid-column: span 2;
}

.article-card .article-image {
    height: 200px;
    overflow: hidden;
    position: relative;
}

.article-card .article-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.article-card:hover .article-image img {
    transform: scale(1.05);
}

.hover-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.article-card:hover .hover-overlay {
    opacity: 1;
}

.view-btn {
    background: white;
    color: var(--dark-bg);
    padding: 10px 20px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.9rem;
}

.season-indicator {
    position: absolute;
    top: 15px;
    left: 15px;
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 6px 12px;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
}

.article-card .article-content {
    padding: 20px;
}

.article-card h4 {
    font-size: 1.2rem;
    margin-bottom: 10px;
    line-height: 1.3;
}

.article-card h4 a {
    color: var(--text-light);
    text-decoration: none;
    transition: var(--transition);
}

.article-card h4 a:hover {
    color: var(--headshot-purple);
}

.article-card p {
    color: var(--text-gray);
    line-height: 1.5;
    margin-bottom: 15px;
}

.article-card .article-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.price {
    display: flex;
    align-items: center;
    gap: 10px;
}

.price .current {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--headshot-pink);
}

.price .original {
    font-size: 1rem;
    color: var(--text-gray);
    text-decoration: line-through;
}

.material-info {
    display: flex;
    gap: 8px;
    margin-top: 10px;
}

.material-chip,
.weight-chip {
    background: var(--gray-700);
    color: var(--text-light);
    padding: 4px 8px;
    border-radius: 8px;
    font-size: 0.75rem;
    font-weight: 500;
}

.weight-chip {
    background: var(--headshot-cyan);
    color: white;
}

/* No Articles */
.no-articles {
    text-align: center;
    padding: 80px 20px;
    grid-column: 1 / 3;
}

.no-articles-icon {
    font-size: 4rem;
    margin-bottom: 20px;
    opacity: 0.6;
}

.no-articles h3 {
    font-size: 2rem;
    color: var(--headshot-purple);
    margin-bottom: 15px;
    font-weight: 700;
}

.no-articles p {
    color: var(--text-gray);
    font-size: 1.1rem;
    margin-bottom: 30px;
}

.loading-creative {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.spinner-otaku {
    width: 60px;
    height: 60px;
    border: 3px solid var(--gray-700);
    border-top: 3px solid var(--headshot-pink);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    display: flex;
    align-items: center;
    justify-content: center;
}

.spinner-inner {
    font-size: 1.5rem;
    animation: spinReverse 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes spinReverse {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(-360deg); }
}

/* Comparison Table */
.comparison-table {
    padding: 80px 0;
    background: var(--dark-bg);
}

.comparison-table h2 {
    text-align: center;
    font-size: 2.5rem;
    color: var(--headshot-cyan);
    margin-bottom: 50px;
    font-weight: 800;
}

.table-responsive {
    overflow-x: auto;
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--gray-700);
}

.comparison-grid {
    width: 100%;
    border-collapse: collapse;
    background: var(--gray-900);
}

.comparison-grid th {
    background: linear-gradient(45deg, var(--headshot-purple), var(--headshot-pink));
    color: white;
    padding: 20px;
    text-align: left;
    font-weight: 700;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.comparison-grid td {
    padding: 20px;
    border-bottom: 1px solid var(--gray-800);
    color: var(--text-light);
}

.comparison-grid tbody tr:hover {
    background: rgba(236, 72, 153, 0.05);
}

.row-highlight {
    background: rgba(139, 92, 246, 0.1) !important;
    border-left: 4px solid var(--headshot-purple);
}

.progress-bar {
    display: inline-block;
    background: var(--gray-700);
    width: 100px;
    height: 8px;
    border-radius: 4px;
    position: relative;
    overflow: hidden;
}

.progress-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    background: linear-gradient(45deg, var(--headshot-pink), var(--headshot-purple));
    width: var(--progress-width, 0%);
    border-radius: 4px;
    transition: width 0.5s ease;
}

.difficulty {
    padding: 6px 12px;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
}

.difficulty.easy {
    background: var(--neon-green);
    color: var(--dark-bg);
}

.difficulty.medium {
    background: var(--otaku-accent);
    color: var(--dark-bg);
}

.difficulty.hard {
    background: var(--headshot-pink);
    color: white;
}

.difficulty.high {
    background: var(--headshot-purple);
    color: white;
}

.trend {
    font-weight: 600;
}

.trend.up {
    color: var(--neon-green);
}

.trend.stable {
    color: var(--text-gray);
}

.trend.down {
    color: var(--headshot-pink);
}

.warmth {
    display: flex;
    gap: 2px;
}

.season {
    font-size: 1.2rem;
}

.season.multi {
    letter-spacing: 2px;
}

.season.winter {
    color: var(--headshot-cyan);
}

/* Symbol Guide */
.symbol-guide {
    margin-top: 40px;
    background: var(--gray-800);
    padding: 30px;
    border-radius: var(--border-radius);
    border: 1px solid var(--gray-700);
}

.symbol-guide h3 {
    color: var(--headshot-purple);
    margin-bottom: 20px;
    font-size: 1.5rem;
    font-weight: 700;
}

.symbols-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
}

.symbol-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px;
    background: var(--gray-700);
    border-radius: var(--border-radius);
}

.symbol-item .symbol {
    font-size: 1.2rem;
    min-width: 40px;
}

.symbol-item .description {
    color: var(--text-gray);
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .magazine-grid {
        grid-template-columns: 1fr;
        grid-template-rows: auto;
    }
    
    .article-featured {
        grid-row: auto;
    }
    
    .articles-regular {
        grid-column: 1;
        grid-template-columns: 1fr;
    }
    
    .article-card.wide {
        grid-column: span 1;
    }
    
    .kpi-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .filter-tags {
        gap: 10px;
    }
    
    .tag {
        padding: 8px 16px;
        font-size: 0.8rem;
    }
    
    .comparison-grid th,
    .comparison-grid td {
        padding: 15px 10px;
        font-size: 0.9rem;
    }
    
    .symbols-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .category-main {
        padding-top: 60px;
    }
    
    .hero-banner {
        height: 40vh;
        min-height: 300px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .calculator-body {
        padding: 25px;
    }
    
    .kpi-grid {
        grid-template-columns: 1fr;
    }
    
    .kpi-card {
        padding: 20px;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .article-featured .article-content {
       padding: 20px;
   }
   
   .article-featured h3 {
       font-size: 1.4rem;
   }
   
   .article-secondary .article-content,
   .article-card .article-content {
       padding: 15px;
   }
   
   .comparison-table h2 {
       font-size: 2rem;
   }
   
   .comparison-grid th,
   .comparison-grid td {
       padding: 10px 8px;
       font-size: 0.8rem;
   }
   
   .progress-bar {
       width: 60px;
   }
   
   .symbol-guide {
       padding: 20px;
   }
   
   .symbol-item {
       padding: 8px;
   }
}

/* Animations supplémentaires */
.fade-in {
   opacity: 0;
   transform: translateY(20px);
   animation: fadeInUp 0.6s ease forwards;
}

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

.slide-in-left {
   opacity: 0;
   transform: translateX(-20px);
   animation: slideInLeft 0.8s ease forwards;
}

@keyframes slideInLeft {
   to {
       opacity: 1;
       transform: translateX(0);
   }
}

.slide-in-right {
   opacity: 0;
   transform: translateX(20px);
   animation: slideInRight 0.8s ease forwards;
}

@keyframes slideInRight {
   to {
       opacity: 1;
       transform: translateX(0);
   }
}

/* Effets de hover pour les cartes */
.article-card::before,
.kpi-card::before {
   content: '';
   position: absolute;
   top: 0;
   left: 0;
   right: 0;
   bottom: 0;
   background: linear-gradient(135deg, 
       rgba(236, 72, 153, 0.05) 0%, 
       rgba(139, 92, 246, 0.05) 100%);
   opacity: 0;
   transition: opacity 0.3s ease;
   pointer-events: none;
}

.article-card:hover::before,
.kpi-card:hover::before {
   opacity: 1;
}

/* États de loading */
.loading {
   opacity: 0.6;
   pointer-events: none;
   position: relative;
}

.loading::after {
   content: '';
   position: absolute;
   top: 50%;
   left: 50%;
   width: 20px;
   height: 20px;
   margin: -10px 0 0 -10px;
   border: 2px solid var(--headshot-pink);
   border-right-color: transparent;
   border-radius: 50%;
   animation: spin 0.6s linear infinite;
}

/* Tooltips */
.tooltip {
   position: relative;
   cursor: help;
}

.tooltip::before {
   content: attr(data-tooltip);
   position: absolute;
   bottom: 100%;
   left: 50%;
   transform: translateX(-50%);
   background: var(--gray-800);
   color: var(--text-light);
   padding: 8px 12px;
   border-radius: 6px;
   font-size: 0.8rem;
   white-space: nowrap;
   opacity: 0;
   visibility: hidden;
   transition: all 0.3s ease;
   z-index: 1000;
   border: 1px solid var(--gray-700);
}

.tooltip::after {
   content: '';
   position: absolute;
   bottom: 100%;
   left: 50%;
   transform: translateX(-50%);
   border: 5px solid transparent;
   border-top-color: var(--gray-800);
   opacity: 0;
   visibility: hidden;
   transition: all 0.3s ease;
   margin-bottom: -1px;
}

.tooltip:hover::before,
.tooltip:hover::after {
   opacity: 1;
   visibility: visible;
   transform: translateX(-50%) translateY(-5px);
}

/* Breadcrumb */
.breadcrumb {
   padding: 20px 0;
   background: var(--gray-900);
   border-bottom: 1px solid var(--gray-800);
}

.breadcrumb-list {
   display: flex;
   align-items: center;
   gap: 10px;
   list-style: none;
   margin: 0;
   padding: 0;
}

.breadcrumb-item {
   color: var(--text-gray);
   font-size: 0.9rem;
}

.breadcrumb-item a {
   color: var(--headshot-cyan);
   text-decoration: none;
   transition: var(--transition);
}

.breadcrumb-item a:hover {
   color: var(--headshot-pink);
}

.breadcrumb-separator {
   color: var(--gray-600);
   margin: 0 5px;
}

/* Tags spécialisés headshot */
.headshot-tag {
   background: linear-gradient(45deg, var(--headshot-pink), var(--headshot-purple));
   color: white;
   padding: 4px 10px;
   border-radius: 12px;
   font-size: 0.75rem;
   font-weight: 600;
   text-transform: uppercase;
   letter-spacing: 0.5px;
   display: inline-block;
   margin: 2px;
}

.style-indicator {
   display: flex;
   gap: 5px;
   margin-top: 10px;
   flex-wrap: wrap;
}

.style-chip {
   background: var(--gray-700);
   color: var(--text-light);
   padding: 3px 8px;
   border-radius: 8px;
   font-size: 0.7rem;
   font-weight: 500;
}

.style-chip.manga {
   background: var(--headshot-pink);
   color: white;
}

.style-chip.anime {
   background: var(--headshot-purple);
   color: white;
}

.style-chip.gaming {
   background: var(--headshot-cyan);
   color: white;
}

.style-chip.chibi {
   background: var(--otaku-accent);
   color: var(--dark-bg);
}

/* Scroll to top button */
.scroll-to-top {
   position: fixed;
   bottom: 30px;
   right: 30px;
   width: 50px;
   height: 50px;
   background: linear-gradient(45deg, var(--headshot-pink), var(--headshot-purple));
   color: white;
   border: none;
   border-radius: 50%;
   cursor: pointer;
   display: flex;
   align-items: center;
   justify-content: center;
   font-size: 1.2rem;
   opacity: 0;
   visibility: hidden;
   transition: all 0.3s ease;
   z-index: 1000;
   box-shadow: 0 4px 20px rgba(236, 72, 153, 0.3);
}

.scroll-to-top.visible {
   opacity: 1;
   visibility: visible;
}

.scroll-to-top:hover {
   transform: translateY(-3px);
   box-shadow: 0 6px 25px rgba(236, 72, 153, 0.5);
}

/* Animations d'entrée pour les éléments */
.animate-on-scroll {
   opacity: 0;
   transform: translateY(30px);
   transition: all 0.6s ease;
}

.animate-on-scroll.visible {
   opacity: 1;
   transform: translateY(0);
}

/* Effets de particules pour les hovers */
.particle-effect {
   position: relative;
   overflow: hidden;
}

.particle-effect::after {
   content: '';
   position: absolute;
   top: 50%;
   left: 50%;
   width: 0;
   height: 0;
   border-radius: 50%;
   background: radial-gradient(circle, rgba(236, 72, 153, 0.3) 0%, transparent 70%);
   transform: translate(-50%, -50%);
   transition: all 0.5s ease;
   pointer-events: none;
}

.particle-effect:hover::after {
   width: 200px;
   height: 200px;
}

/* Progress bars animées */
.progress-bar[data-value] {
   --progress-width: 0%;
}

.progress-bar[data-value="95"] { --progress-width: 95%; }
.progress-bar[data-value="92"] { --progress-width: 92%; }
.progress-bar[data-value="89"] { --progress-width: 89%; }
.progress-bar[data-value="87"] { --progress-width: 87%; }
.progress-bar[data-value="85"] { --progress-width: 85%; }
.progress-bar[data-value="84"] { --progress-width: 84%; }
.progress-bar[data-value="78"] { --progress-width: 78%; }
.progress-bar[data-value="98"] { --progress-width: 98%; }

/* Dark mode enhancements */
@media (prefers-color-scheme: dark) {
   :root {
       --shadow-light: 0 4px 6px -1px rgba(0, 0, 0, 0.3);
       --shadow-medium: 0 10px 15px -3px rgba(0, 0, 0, 0.3);
       --shadow-heavy: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
   }
}

/* Accessibility improvements */
@media (prefers-reduced-motion: reduce) {
   * {
       animation-duration: 0.01ms !important;
       animation-iteration-count: 1 !important;
       transition-duration: 0.01ms !important;
   }
}

/* High contrast mode */
@media (prefers-contrast: high) {
   .hero-title .highlight {
       -webkit-text-fill-color: var(--headshot-pink);
       color: var(--headshot-pink);
   }
   
   .article-badge,
   .read-more {
       border: 2px solid currentColor;
   }
}

/* Print styles */
@media print {
   .hero-banner,
   .savings-calculator,
   .dashboard-mini {
       display: none;
   }
   
   .article-card,
   .article-featured,
   .article-secondary {
       break-inside: avoid;
       box-shadow: none;
       border: 1px solid #000;
   }
   
   .comparison-grid {
       font-size: 0.8rem;
   }
}

/* Fin du fichier CSS */