/* ==============================
   NEWS PAGE - STYLES MODERNES
   ============================== */

/* Variables CSS */
:root {
    --color-primary: #efc500;
    --color-primary-dark: #d4aa00;
    --color-bg-dark: #000;
    --color-bg-card: #111;
    --color-bg-card-hover: #1a1a1a;
    --color-border: #222;
    --color-text: #f1f1f1;
    --color-text-muted: #999;
    --color-success: #28a745;
    --color-warning: #ffc107;
    --color-danger: #dc3545;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --border-radius: 12px;
    --transition: all 0.3s ease;
}

/* Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', Arial, sans-serif;
}

body {
    background-color: var(--color-bg-dark);
    color: var(--color-text);
    line-height: 1.6;
}

/* ===========================
   CONTENEUR PRINCIPAL
   =========================== */
.news-container,
.dashboard-container {
    margin-left: 75px;
    margin-right: 75px;
    padding: 80px 20px 40px;
}

/* ===========================
   HEADER
   =========================== */
.dashboard-header {
    margin-bottom: var(--spacing-xl);
}

.dashboard-title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.dashboard-subtitle {
    font-size: clamp(0.875rem, 2vw, 1rem);
    color: var(--color-text-muted);
}

/* ===========================
   NEWS LIST
   =========================== */
.news-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.news-item {
    display: flex;
    flex-direction: column;
    background: var(--color-bg-card);
    border-radius: var(--border-radius);
    border: 1px solid var(--color-border);
    text-decoration: none;
    color: var(--color-text);
    overflow: hidden;
    transition: var(--transition);
    position: relative;
}

.news-item::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(0,0,0,0.2), transparent);
    border-radius: var(--border-radius);
    opacity: 0;
    transition: opacity 0.3s;
}

.news-item:hover::before {
    opacity: 1;
}

.news-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.5);
}

.news-cover {
    width: 100%;
    height: 180px;
    object-fit: cover;
    border-top-left-radius: var(--border-radius);
    border-top-right-radius: var(--border-radius);
}

.news-content {
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.news-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 0.25rem;
    transition: color 0.3s;
}

.news-title:hover {
    color: var(--color-primary-dark);
}

.news-summary {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.news-date {
    font-size: 0.75rem;
    color: #888;
    margin-top: auto;
}

/* ===========================
   NEWS DETAIL
   =========================== */
.news-detail {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    animation: fadeInUp 0.5s ease-out;
}

.news-detail h1,
.news-title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.news-cover-detail {
    width: 100%;
    max-height: 450px;
    object-fit: cover;
    border-radius: var(--border-radius);
    transition: transform 0.3s;
}

.news-cover-detail:hover {
    transform: scale(1.02);
}

.news-content-detail {
    font-size: 1rem;
    color: var(--color-text);
    line-height: 1.7;
}

.news-content-detail p {
    margin-bottom: 1rem;
}

.news-meta {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    margin-top: var(--spacing-sm);
}

.news-category,
.news-tags {
    background-color: rgba(239, 197, 0, 0.1);
    color: var(--color-primary);
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 500;
}

/* ===========================
   BACK BUTTON
   =========================== */
.btn-outline {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 1rem;
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
    border-radius: 8px;
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.btn-outline:hover {
    background: var(--color-primary);
    color: var(--color-bg-dark);
}

/* ===========================
   RESPONSIVE
   =========================== */
@media screen and (max-width: 992px) {
    .news-container {
        grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    }
}

@media screen and (max-width: 768px) {
    .news-container {
        grid-template-columns: 1fr;
    }

    .news-cover {
        height: 200px;
    }
}

@media screen and (max-width: 480px) {
    .news-container {
        gap: var(--spacing-md);
    }

    .news-cover {
        height: 150px;
    }

    .news-meta {
        flex-direction: column;
        gap: var(--spacing-xs);
    }
}

/* ===========================
   ANIMATIONS
   =========================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}