/* ==========================================
   SAETI ARTIGOS CUSTOMIZER - ESTILOS PRINCIPAIS
   ========================================== */

:root {
    --saeti-primary: #3f98ab;
    --saeti-primary-hover: #317c8c;
    --saeti-dark: #1e2024;
    --saeti-light: #f8f9fa;
    --saeti-gray: #6c757d;
    --saeti-border-color: rgba(255, 255, 255, 0.15);
    --saeti-bg-card: rgba(255, 255, 255, 0.05);
    --saeti-radius: 12px;
    --saeti-transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* 1. CARDS DE ESTATÍSTICAS */
.saeti-stats-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin: 20px 0 40px;
    width: 100%;
}

.saeti-stats-card {
    background: var(--saeti-bg-card);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--saeti-border-color);
    border-radius: var(--saeti-radius);
    padding: 14px 20px;
    display: flex;
    align-items: center;
    gap: 16px;
    transition: var(--saeti-transition);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.03);
    position: relative;
    overflow: hidden;
}

.saeti-stats-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--saeti-primary);
    border-radius: var(--saeti-radius) 0 0 var(--saeti-radius);
    opacity: 0.8;
}

.saeti-stats-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(63, 152, 171, 0.15);
    border-color: rgba(63, 152, 171, 0.3);
}

.saeti-stats-icon {
    background: rgba(63, 152, 171, 0.1);
    color: var(--saeti-primary);
    padding: 10px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--saeti-transition);
}

.saeti-stats-card:hover .saeti-stats-icon {
    background: var(--saeti-primary);
    color: #fff;
    transform: scale(1.1);
}

.saeti-stats-content {
    display: flex;
    flex-direction: column;
}

.saeti-stats-value {
    font-family: 'Poppins', sans-serif;
    font-size: 22px;
    font-weight: 700;
    margin: 0;
    color: #000000;
    line-height: 1.2;
}

.saeti-stats-label {
    font-family: 'Poppins', sans-serif;
    font-size: 14px;
    margin: 4px 0 0 0;
    color: #a0a5b0;
    font-weight: 500;
}

/* 2. FILTROS DE BUSCA */
.saeti-artigos-grid-wrapper {
    margin-top: 20px;
}

.saeti-filters-bar {
    display: flex;
    gap: 16px;
    margin-bottom: 35px;
    flex-wrap: wrap;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--saeti-border-color);
    border-radius: var(--saeti-radius);
    padding: 16px;
    backdrop-filter: blur(8px);
}

.saeti-filter-item {
    flex: 1 1 200px;
    position: relative;
}

.saeti-search-input-wrapper {
    flex: 2 1 300px;
}

.saeti-filters-bar input[type="text"],
.saeti-filters-bar select {
    width: 100%;
    height: 50px;
    padding: 0 16px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--saeti-border-color);
    border-radius: 8px;
    color: #fff;
    font-family: 'Poppins', sans-serif;
    font-size: 14px;
    outline: none;
    transition: var(--saeti-transition);
    appearance: none;
    -webkit-appearance: none;
}

.saeti-filters-bar select {
    cursor: pointer;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%233f98ab' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'></polyline></svg>");
    background-repeat: no-repeat;
    background-position: right 16px center;
    background-size: 16px;
    padding-right: 45px;
}

.saeti-filters-bar input[type="text"]::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.saeti-filters-bar input[type="text"]:focus,
.saeti-filters-bar select:focus {
    border-color: var(--saeti-primary);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 0 3px rgba(63, 152, 171, 0.15);
}

.saeti-search-icon {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--saeti-primary);
    pointer-events: none;
    display: flex;
    align-items: center;
}

/* 3. GRID E CARDS DE POSTS */
.saeti-grid-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.saeti-post-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--saeti-border-color);
    border-radius: var(--saeti-radius);
    overflow: hidden;
    transition: var(--saeti-transition);
    height: 100%;
}

.saeti-post-card-link {
    text-decoration: none !important;
    color: inherit;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.saeti-post-thumbnail-wrapper {
    position: relative;
    width: 100%;
    padding-bottom: 60%; /* Proporção widescreen */
    overflow: hidden;
}

.saeti-post-thumbnail-wrapper img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--saeti-transition);
}

.saeti-post-card:hover .saeti-post-thumbnail-wrapper img {
    transform: scale(1.05);
}

.saeti-post-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--saeti-primary);
    color: #fff;
    padding: 6px 14px;
    font-size: 12px;
    font-weight: 600;
    border-radius: 20px;
    font-family: 'Poppins', sans-serif;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.25);
}

.saeti-post-content-wrapper {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.saeti-post-meta {
    display: flex;
    align-items: center;
    font-family: 'Poppins', sans-serif;
    font-size: 12px;
    color: var(--saeti-gray);
    margin-bottom: 12px;
    font-weight: 500;
}

.saeti-post-meta-sep {
    margin: 0 8px;
    color: var(--saeti-primary);
}

.saeti-post-title {
    font-family: 'Poppins', sans-serif;
    font-size: 20px;
    font-weight: 600;
    line-height: 1.4;
    margin: 0 0 12px 0;
    color: #fff;
    transition: var(--saeti-transition);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.saeti-post-card:hover .saeti-post-title {
    color: var(--saeti-primary);
}

.saeti-post-excerpt {
    font-family: 'Poppins', sans-serif;
    font-size: 14px;
    color: #a0a5b0;
    line-height: 1.6;
    margin: 0 0 20px 0;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.saeti-post-readmore {
    margin-top: auto;
    font-family: 'Poppins', sans-serif;
    font-size: 14px;
    font-weight: 600;
    color: var(--saeti-primary);
    display: flex;
    align-items: center;
    gap: 6px;
    transition: var(--saeti-transition);
}

.saeti-post-readmore svg {
    transition: var(--saeti-transition);
}

.saeti-post-card:hover .saeti-post-readmore {
    color: #fff;
}

.saeti-post-card:hover .saeti-post-readmore svg {
    transform: translateX(5px);
}

.saeti-post-card:hover {
    transform: translateY(-8px);
    border-color: rgba(63, 152, 171, 0.4);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.2);
    background: rgba(255, 255, 255, 0.05);
}

/* 4. PAGINAÇÃO */
.saeti-pagination {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 45px;
}

.saeti-pagination a,
.saeti-pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border: 1px solid var(--saeti-border-color);
    border-radius: 8px;
    font-family: 'Poppins', sans-serif;
    font-size: 14px;
    font-weight: 600;
    color: #fff;
    text-decoration: none;
    background: rgba(255, 255, 255, 0.03);
    transition: var(--saeti-transition);
    cursor: pointer;
}

.saeti-pagination span.current {
    background: var(--saeti-primary);
    color: #fff;
    border-color: var(--saeti-primary);
}

.saeti-pagination a:hover {
    background: rgba(63, 152, 171, 0.1);
    color: var(--saeti-primary);
    border-color: var(--saeti-primary);
}

/* 5. LOADER E FEEDBACKS */
.saeti-posts-grid.loading {
    opacity: 0.5;
    pointer-events: none;
    position: relative;
    min-height: 200px;
}

.saeti-posts-grid.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 40px;
    height: 40px;
    border: 3px solid rgba(63, 152, 171, 0.1);
    border-top-color: var(--saeti-primary);
    border-radius: 50%;
    animation: saeti-spin 0.8s infinite linear;
}

@keyframes saeti-spin {
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

.saeti-no-posts-found {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px dashed var(--saeti-border-color);
    border-radius: var(--saeti-radius);
    color: var(--saeti-gray);
    font-family: 'Poppins', sans-serif;
    font-size: 16px;
}

/* ==========================================
   RESPONSIVIDADE E ADAPTAÇÃO PARA DISPOSITIVOS
   ========================================== */

@media (max-width: 1024px) {
    .saeti-grid-cards {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .saeti-stats-container {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .saeti-filters-bar {
        flex-direction: column;
        gap: 12px;
        padding: 12px;
    }
    
    .saeti-filter-item,
    .saeti-search-input-wrapper {
        flex: 1 1 auto;
    }
    
    .saeti-grid-cards {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}