/* ARCHIVE PAGE - OPTIMIZED FOR PERFORMANCE AND CLS */

/* Hero header com gradiente escuro (igual category.php) */
.archive-header {
    background: linear-gradient(135deg, var(--povo-black) 0%, #1a1a2e 100%);
    padding: var(--space-12) 0;
    color: var(--povo-white);
    text-align: center;
}

.archive-header .overline {
    color: var(--brand-ink);
}

.archive-header h1,
.archive-header .display-xl {
    color: var(--povo-white);
}

/* Descrição com melhor contraste */
.archive-description {
    font-size: var(--text-lg);
    color: #a1a1aa;
    max-width: 600px;
    margin: var(--space-4) auto;
}

/* Stats bar */
.archive-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-4);
    margin-top: var(--space-8);
}

@media (max-width: 768px) {
    .archive-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-4);
    }
}

@media (max-width: 480px) {
    .archive-stats {
        grid-template-columns: 1fr;
    }
}

.archive-stat {
    text-align: center;
    padding: var(--space-4);
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
}

.archive-stat-number {
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--brand-ink);
    margin-bottom: var(--space-1);
}

.archive-stat-label {
    font-size: var(--text-sm);
    color: #a1a1aa;
}

/* Grid de posts com melhor spacing */
.archive-posts {
    padding: var(--space-12) 0;
}

/* Reutiliza estilos de category.php */
.posts-grid--3col {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

@media (max-width: 992px) {
    .posts-grid--3col {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-5);
    }
}

@media (max-width: 576px) {
    .posts-grid--3col {
        grid-template-columns: 1fr;
        gap: var(--space-4);
    }
}

/* Cards com melhor hover */
.archive-card {
    background: var(--color-background);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: all var(--transition-base);
    height: 100%;
}

.archive-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.1);
    border-color: var(--brand-ink);
}

.archive-card-link {
    display: block;
    color: inherit;
    height: 100%;
}

.archive-card-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16 / 9;
    background: var(--color-background-alt);
}

.archive-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

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

.archive-card-body {
    padding: var(--space-5);
}

.archive-card-category {
    font-size: var(--text-xs);
    color: var(--brand-ink);
    font-weight: 600;
    margin-bottom: var(--space-2);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.archive-card-title {
    font-size: var(--text-lg);
    font-weight: 700;
    margin-bottom: var(--space-2);
    line-height: var(--leading-tight);
}

.archive-card-title a {
    color: var(--color-text);
    text-decoration: none;
}

.archive-card-title a:hover {
    color: var(--brand-ink);
}

.archive-card-excerpt {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    margin: 0;
    line-height: var(--leading-relaxed);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.archive-card-meta {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    font-size: var(--text-xs);
    color: var(--color-text-muted);
    margin-top: var(--space-3);
}

.archive-card-date,
.archive-card-author {
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

/* Tag badges */
.tag-badge {
    display: inline-flex;
    align-items: center;
    padding: var(--space-1) var(--space-3);
    background: var(--color-background-alt);
    color: var(--color-text);
    font-size: var(--text-xs);
    font-weight: 600;
    border-radius: var(--radius-sm);
    margin-right: var(--space-2);
    margin-bottom: var(--space-2);
    transition: all var(--transition-fast);
}

.tag-badge:hover {
    background: var(--brand-ink);
    color: var(--povo-black);
}

/* Filtros rápidos */
.archive-filters {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    margin-top: var(--space-8);
    padding-top: var(--space-8);
    border-top: 1px solid var(--color-border);
}

.filter-chip {
    display: inline-flex;
    align-items: center;
    padding: var(--space-2) var(--space-4);
    background: var(--color-background);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text);
    text-decoration: none;
    font-size: var(--text-sm);
    font-weight: 500;
    transition: all var(--transition-base);
}

.filter-chip:hover {
    background: var(--brand-ink);
    color: var(--povo-black);
    border-color: var(--brand-ink);
}

.filter-chip.active {
    background: var(--brand-ink);
    color: var(--povo-black);
    border-color: var(--brand-ink);
}

/* Navegação de paginação */
.archive-pagination {
    margin-top: var(--space-12);
    display: flex;
    justify-content: center;
}

.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--space-2);
    margin-top: var(--space-10);
}

.pagination a,
.pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    height: 44px;
    padding: 0 var(--space-3);
    font-family: var(--font-display);
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

.pagination a {
    background: var(--color-background);
    color: var(--color-text);
    border: 1px solid var(--color-border);
}

.pagination a:hover {
    background: var(--povo-lime);
    color: var(--povo-black);
    border-color: var(--brand-ink);
}

.pagination .current {
    background: var(--povo-black);
    color: var(--brand-ink);
}

/* Estado vazio */
.archive-empty {
    text-align: center;
    padding: var(--space-16);
    max-width: 500px;
    margin: 0 auto;
}

.archive-empty-icon {
    font-size: 4rem;
    display: block;
    margin-bottom: var(--space-4);
    opacity: 0.5;
}

.archive-empty-title {
    font-size: var(--text-2xl);
    margin-bottom: var(--space-4);
}

.archive-empty-description {
    font-size: var(--text-lg);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-8);
}

/* ====================
   SCROLL SNAP E OTIMIZAÇÃO MÓVEL
   ==================== */

/* Tags com scroll horizontal em mobile */
@media (max-width: 768px) {
    .tag-cloud {
        display: flex;
        overflow-x: auto;
        padding-bottom: var(--space-4);
        margin-bottom: var(--space-6);
        scrollbar-width: none;
    }
    
    .tag-cloud::-webkit-scrollbar {
        display: none;
    }
}

/* Melhorar interações táteis */
@media (hover: none) and (pointer: coarse) {
    .archive-card:hover {
        transform: none;
    }
    
    .filter-chip:hover {
        transform: none;
    }
}

/* ====================
   REDESIGN DE ACESSIBILIDADE
   ==================== */

/* Garantir que todos os textos tenham contraste suficiente */
.archive-card-title {
    color: var(--color-text);
}

.archive-card-excerpt {
    color: var(--color-text-secondary);
}

/* Melhorar suporte a leitores de tela */
.archive-card a {
    text-decoration: underline;
    text-underline-offset: 2px;
}

/* Evitar que imagens sem alt causem problemas de acessibilidade */
.archive-card-image img[alt=""],
.archive-card-image img[alt=" "] {
    /* Não ocultar imagens sem alt - permitir que o leitor de tela anuncie */
}

/* ====================
   ANIMAÇÕES E TRANSIÇÕES OTIMIZADAS
   ==================== */

.archive-card {
    transform: translateZ(0);
    backface-visibility: hidden;
    will-change: transform, box-shadow;
}

.archive-card-image img {
    transform: translateZ(0);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: transform;
}

/* Reduzir animações para melhor performance */
@media (prefers-reduced-motion: reduce) {
    .archive-card,
    .archive-card-image img,
    .filter-chip {
        animation: none;
        transition: none;
        transform: none;
    }
}

/* ====================
   DEBUG E UTILIDADES
   ==================== */

.archive-debug {
    position: fixed;
    top: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: var(--space-3) var(--space-4);
    font-size: var(--text-xs);
    font-family: var(--font-mono);
    z-index: 9999;
    border-radius: 0 0 0 var(--radius-md);
    pointer-events: none;
}

/* Classes de utilidade */
.archive-container {
    position: relative;
}

.archive-loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--brand), var(--brand-ink), var(--brand));
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
    z-index: 100;
}

@keyframes loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}