/* === FILTROS === */
.filters-container {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 0.75rem;
    border-radius: 12px;
    margin-bottom: 1rem;
    border-left: 4px solid #0d6efd;
}

.filters-container h5 {
    color: #495057;
    font-weight: 600;
    font-size: 0.95rem;
}

.filters-container .btn-link {
    color: #6c757d;
    transition: color 0.2s ease;
}

.filters-container .btn-link:hover {
    color: #0d6efd;
}

.filters-summary {
    font-size: 0.9rem;
    color: #495057;
    text-align: left;
    min-height: 0;
    padding: 0.4rem 0 0.1rem 0;
    font-weight: 500;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.25rem;
}

.filters-summary:empty {
    display: none;
}

.filters-summary i {
    color: #6c757d;
    margin-right: 0.25rem;
}

.filters-summary .badge {
    font-size: 0.85rem;
    padding: 0.4em 0.65em;
    font-weight: 500;
}

.filters-summary .bg-purple {
    background-color: #6f42c1 !important;
}

/* Form elements */
.filters-container .form-label {
    margin-bottom: 0.25rem;
    font-size: 0.9rem;
}

.filters-container .form-select {
    padding: 0.6rem;
    font-size: 0.95rem;
}

/* Responsive */
@media (max-width: 767px) {
    .filters-container {
        padding: 0.75rem;
    }
    .filters-summary {
        font-size: 0.8rem;
    }
}

/* === TAGS === */
.tags-filter-section {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 0.75rem;
    border-radius: 12px;
    margin-bottom: 1rem;
    border-left: 4px solid #6f42c1;
}

.tags-filter-section h5 {
    color: #495057;
    font-weight: 600;
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.tags-summary {
    font-size: 0.9rem;
    color: #495057;
    text-align: left;
    min-height: 0;
    padding: 0.4rem 0 0.1rem 0;
    font-weight: 500;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.25rem;
}

.tags-summary:empty {
    display: none;
}

.tags-summary .badge {
    font-size: 0.85rem;
    padding: 0.4em 0.65em;
    font-weight: 500;
}

.tags-summary .bg-purple {
    background-color: #6f42c1 !important;
}

/* Botón de reiniciar etiquetas y filtros - Estilos idénticos */
#btn-reiniciar-etiquetas:not(.d-none),
#btn-reiniciar-filtros:not(.d-none) {
    font-size: 0.85rem !important;
    padding: 0.4rem 0.85rem !important;
    border-radius: 6px !important;
    font-weight: 600 !important;
    white-space: nowrap !important;
    transition: all 0.25s ease !important;
    border: 2px solid #fd7e14 !important;
    color: #fd7e14 !important;
    background: white !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 0.25rem !important;
    text-decoration: none !important;
    line-height: 1 !important;
    animation: fadeSlideIn 0.3s ease;
}

#btn-reiniciar-etiquetas:not(.d-none):hover,
#btn-reiniciar-filtros:not(.d-none):hover {
    background-color: #fd7e14 !important;
    border-color: #fd7e14 !important;
    color: white !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 4px 8px rgba(253, 126, 20, 0.3) !important;
}

#btn-reiniciar-etiquetas:not(.d-none):active,
#btn-reiniciar-filtros:not(.d-none):active {
    transform: translateY(0) !important;
    box-shadow: 0 2px 4px rgba(253, 126, 20, 0.3) !important;
}

@keyframes fadeSlideIn {
    from {
        opacity: 0;
        transform: translateX(10px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Responsive: solo icono circular en mobile para ambos botones */
@media (max-width: 575px) {
    #btn-reiniciar-etiquetas:not(.d-none),
    #btn-reiniciar-filtros:not(.d-none) {
        font-size: 0;
        padding: 0.45rem;
        width: 34px;
        height: 34px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }
    
    #btn-reiniciar-etiquetas:not(.d-none) i,
    #btn-reiniciar-filtros:not(.d-none) i {
        font-size: 1.1rem;
        margin: 0 !important;
    }
    
    .filters-summary,
    .tags-summary {
        font-size: 0.8rem;
    }
}

.tags-pills-container {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    padding: 0.25rem 0;
    /* Scroll horizontal suave en mobile si hay muchas pills */
    overflow-x: auto;
    -webkit-overflow-scrolling: touch; /* Momentum scroll iOS */
    scrollbar-width: thin;
    scrollbar-color: #dee2e6 transparent;
}

/* Scroll horizontal mejorado en webkit */
.tags-pills-container::-webkit-scrollbar {
    height: 6px;
}

.tags-pills-container::-webkit-scrollbar-track {
    background: transparent;
}

.tags-pills-container::-webkit-scrollbar-thumb {
    background: #dee2e6;
    border-radius: 3px;
}

.tags-pills-container::-webkit-scrollbar-thumb:hover {
    background: #adb5bd;
}

/* === CARDS === */
.article-card {
    transition: transform 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
    border: 0;
}

.article-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 0.5rem 1rem rgba(0,0,0,0.15) !important;
}

.card-img-top-container {
    position: relative;
    overflow: hidden;
    height: 200px;
    border-radius: 0.5rem 0.5rem 0 0;
}

.card-img-top {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.category-badge {
    position: absolute;
    bottom: 10px;
    left: 10px;
    font-size: 0.75rem;
    padding: 0.35em 0.65em;
    background: rgba(13, 110, 253, 0.9) !important;
    backdrop-filter: blur(4px);
}

.card-title a {
    color: inherit;
    text-decoration: none;
}

.card-title a:hover {
    color: var(--bs-primary);
}

/* Collapse icon rotation - Estilo del modal de filtros */
#filtros-collapse-icon,
#tags-collapse-icon {
    font-size: 1rem;
    color: #667eea;
    transition: all 0.3s ease;
    width: 28px;
    height: 28px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    border: 2px solid #667eea;
    background: white;
}

#filtros-collapse-icon.collapsed,
#tags-collapse-icon.collapsed {
    transform: rotate(0deg);
}

#filtros-collapse-icon:not(.collapsed),
#tags-collapse-icon:not(.collapsed) {
    transform: rotate(180deg);
}