/* ========================================
   VARIABLES & BASE
======================================== */
.ckw-news-carousel {
    --ck-blue: #001A48;
    --ck-sky: #3399FF;
    --ck-muted: #667085;
    --ck-light-bg: #f3f6fb;
    --ck-border: #eceff4;
    --ck-gray: #6b7280;
    --spacing-xs: 6px;
    --spacing-sm: 10px;
    --spacing-md: 12px;
    --spacing-lg: 18px;
    --spacing-xl: 20px;
    --radius-sm: 10px;
    --radius-md: 14px;
    --radius-lg: 16px;
    --radius-full: 999px;
    --shadow-sm: 0 6px 20px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 12px 30px rgba(0, 0, 0, 0.12);
    --transition-fast: 0.25s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.4s ease;
    
    font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
}

/* ========================================
   CAROUSEL STRUCTURE
======================================== */
.ckw-carousel-wrapper {
    position: relative;
    border-radius: var(--radius-lg);
}

.ckw-carousel-inner {
    overflow: hidden;
    border-radius: var(--radius-lg);
    position: relative;
}

.ckw-carousel-track {
    display: flex;
    transition: transform var(--transition-slow);
    width: 100%;
    height: 100%;
}

/* Largeur gérée dynamiquement en JS */
.ckw-article-card {
    padding: var(--spacing-md);
    min-height: 380px;
    display: flex;
    box-sizing: border-box;
}

/* ========================================
   ARTICLE CONTENT — OPTIMISÉ POUR HD
======================================== */
.ckw-article-content {
    height: 100%;
    display: flex;
    flex-direction: column;
    border: 1px solid var(--ck-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    background: #fff;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
    cursor: pointer;
    flex: 1;
    /* 👇 Stabilisation GPU pour éviter le flou */
    backface-visibility: hidden;
    transform: translateZ(0);
}

.ckw-article-content:hover {
    transform: translateY(-3px) translateZ(0);
    box-shadow: var(--shadow-lg);
}

/* ========================================
   IMAGE — QUALITÉ HD GARANTIE
======================================== */
.ckw-article-image {
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    display: block;
    /* 👇 Optimisation qualité image */
    image-rendering: -webkit-optimize-contrast;
    image-rendering: optimizeQuality;
    /* Stabilisation GPU */
    backface-visibility: hidden;
    transform: translateZ(0);
}

.ckw-article-info {
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    flex: 1;
}

.ckw-article-title {
    font-size: 1.1rem;
    font-weight: 700;
    line-height: 1.35;
    color: var(--ck-blue);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin: 0;
}

.ckw-article-excerpt {
    color: var(--ck-muted);
    font-size: 0.95rem;
    line-height: 1.55;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin: 0;
}

.ckw-article-meta-carousel {
    margin-top: auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.ckw-article-date {
    font-size: 0.85rem;
    color: var(--ck-gray);
    background: var(--ck-light-bg);
    border-radius: var(--radius-full);
    padding: var(--spacing-xs) var(--spacing-sm);
}

.ckw-read-more {
    font-weight: 700;
    text-decoration: none;
    color: var(--ck-sky);
    transition: color var(--transition-normal);
}

.ckw-read-more:hover {
    color: var(--ck-blue);
}

/* ========================================
   NAVIGATION BUTTONS
======================================== */
.ckw-carousel-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 46px;
    height: 46px;
    border-radius: 50%;
    border: 0;
    background: #fff;
    box-shadow: var(--shadow-md);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    z-index: 10;
    transition: opacity var(--transition-normal), transform var(--transition-normal);
}

.ckw-carousel-nav.prev {
    left: -60px;
}

.ckw-carousel-nav.next {
    right: -60px;
}

.ckw-carousel-nav:hover:not(:disabled) {
    transform: translateY(-50%) scale(1.05);
}

.ckw-carousel-nav:disabled {
    opacity: 0.35;
    cursor: not-allowed;
}

/* ========================================
   INDICATORS
======================================== */
.ckw-carousel-indicators {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.ckw-indicator {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: #e2e8f0;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 0;
    margin: 0;
}

.ckw-indicator.active {
    background: var(--ck-sky);
    border-color: var(--ck-sky);
    transform: scale(1.2);
    box-shadow: 0 2px 8px rgba(51, 153, 255, 0.3);
}

.ckw-indicator:hover {
    background: #cbd5e1;
    transform: scale(1.1);
}

/* ========================================
   LOADING STATE
======================================== */
.ckw-loading {
    min-height: 280px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.ckw-news-loader {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
    color: var(--ck-blue);
}

.ckw-loader-ring {
    position: absolute;
    width: 88px;
    height: 88px;
    border-radius: 50%;
    border: 4px solid #eef2f7;
    border-top-color: var(--ck-sky);
    animation: ckw-spin 1.1s linear infinite;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    filter: drop-shadow(0 6px 18px rgba(0, 0, 0, 0.08));
}

.ckw-loader-newspaper {
    color: var(--ck-sky);
    animation: ckw-float 2.6s ease-in-out infinite;
    z-index: 1;
}

.ckw-loader-text .ckw-label {
    display: block;
    font-weight: 700;
    color: var(--ck-blue);
    margin-top: var(--spacing-xs);
}

.ckw-loader-text .ckw-keyword {
    display: inline-block;
    margin-top: 2px;
    padding: 0.25rem 0.55rem;
    border-radius: var(--radius-full);
    background: var(--ck-light-bg);
    color: #334155;
    font-size: 0.9rem;
    animation: ckw-pop 600ms ease;
}

.ckw-dots {
    display: flex;
    gap: var(--spacing-xs);
    margin-top: 2px;
}

.ckw-dots i {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--ck-sky);
    opacity: 0.35;
    animation: ckw-blink 1.4s infinite ease-in-out;
}

.ckw-dots i:nth-child(2) {
    animation-delay: 0.2s;
}

.ckw-dots i:nth-child(3) {
    animation-delay: 0.4s;
}

/* ========================================
   ANIMATIONS
======================================== */
@keyframes ckw-spin {
    to {
        transform: translateX(-50%) rotate(360deg);
    }
}

@keyframes ckw-float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-6px);
    }
}

@keyframes ckw-blink {
    0%, 80%, 100% {
        opacity: 0.35;
    }
    40% {
        opacity: 1;
    }
}

@keyframes ckw-pop {
    0% {
        transform: scale(0.9);
        opacity: 0.6;
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

/* ========================================
   ERROR STATE
======================================== */
.ckw-error {
    padding: var(--spacing-xl);
    text-align: center;
    background: #ffeceb;
    border-radius: var(--radius-sm);
    color: #df0001;
}

/* ========================================
   RESPONSIVE DESIGN
======================================== */
@media (max-width: 768px) {
    .ckw-carousel-nav {
        width: 40px;
        height: 40px;
    }
    
    .ckw-carousel-nav.prev {
        left: -30px;
    }
    
    .ckw-carousel-nav.next {
        right: -30px;
    }
    
    .ckw-indicator {
        width: 12px;
        height: 12px;
    }
}