/* cursos.css - Estilos específicos para a página de cursos */

/* Banner */
.cursos-banner {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
    color: var(--white);
    padding: 5.5rem 0 5rem;
    text-align: left;
    position: relative;
    overflow: hidden;
}

.cursos-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('https://images.unsplash.com/photo-1523050854058-8df90110c9f1?ixlib=rb-4.0.3&auto=format&fit=crop&w=1600&q=80') center/cover;
    opacity: 0.15;
}

.cursos-banner .container {
    position: relative;
    z-index: 2;
}

.cursos-banner h1 {
    font-size: 2.625rem;
    margin-bottom: 1rem;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
}

.cursos-banner p {
    font-size: 1.125rem;
    opacity: 0.95;
    max-width: 560px;
    margin: 0;
    color: rgba(255, 255, 255, 0.9);
}

.cursos-banner .hero-subtitle {
    margin-bottom: 1.75rem;
}

.cursos-banner.hero-conversion .hero-buttons {
    justify-content: flex-start;
}

.cursos-banner.hero-conversion .hero-card {
    color: var(--gray-800);
}

/* Filtros */
.filtros-section {
    background-color: var(--white);
    padding: 2rem 0;
    box-shadow: var(--shadow);
    border-bottom: 3px solid var(--secondary);
}

.filtros-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1.25rem;
    flex-wrap: wrap;
}

.filtros-categorias {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.filtros-tipo {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.filtro-btn {
    padding: 0.625rem 1.25rem;
    background-color: var(--light);
    border: 2px solid var(--gray-200);
    border-radius: 2rem;
    color: var(--gray-700);
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.875rem;
    white-space: nowrap;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.filtro-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.filtro-btn.active {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border-color: var(--primary);
    color: var(--white);
    font-weight: 700;
    box-shadow: var(--shadow-md);
}

.filtro-count {
    font-size: 0.75rem;
    opacity: 0.8;
    font-weight: 500;
}

.filtro-busca {
    display: flex;
    gap: 0.75rem;
    min-width: 300px;
    flex: 1;
    max-width: 400px;
}

.filtro-btn.tipo-btn {
    background-color: #f8fafc;
    border-color: #e2e8f0;
}

.filtro-btn.tipo-btn.active {
    background: linear-gradient(135deg, #0f766e 0%, #0d9488 100%);
    border-color: #0f766e;
}

.filtro-busca input {
    flex: 1;
    padding: 0.75rem 1rem;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius);
    font-size: 0.875rem;
    transition: var(--transition);
    background-color: var(--light);
    color: var(--gray-800);
}

.filtro-busca input:focus {
    outline: none;
    border-color: var(--primary);
    background-color: var(--white);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.filtro-busca button {
    padding: 0.75rem 1.5rem;
    background: linear-gradient(135deg, var(--secondary) 0%, var(--secondary-dark) 100%);
    color: var(--white);
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.filtro-busca button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* Header da lista */
.cursos-lista {
    background-color: var(--light);
    padding: 3rem 0;
}

.cursos-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 2px solid var(--gray-200);
    flex-wrap: wrap;
    gap: 1rem;
}

.cursos-info {
    flex: 1;
    min-width: 200px;
}

#cursosCount {
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary-dark);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin: 0;
}

.ordenacao {
    position: relative;
    min-width: 250px;
}

.ordenacao select {
    padding: 0.75rem 1rem;
    padding-right: 2.5rem;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius);
    background-color: var(--white);
    color: var(--gray-800);
    font-size: 0.875rem;
    cursor: pointer;
    width: 100%;
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 1rem;
    font-weight: 500;
    transition: var(--transition);
}

.ordenacao select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

/* Grid de Cursos */
.cursos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.curso-card {
    background-color: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--gray-200);
    height: 100%;
    display: flex;
    flex-direction: column;
    position: relative;
}

.curso-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary) 0%, var(--secondary) 100%);
}

.curso-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary);
}

/* Badges */
.curso-badge {
    padding: 0.375rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: var(--shadow-sm);
}

.curso-badge.destaque {
    background: linear-gradient(135deg, var(--secondary) 0%, var(--secondary-dark) 100%);
    color: var(--white);
}

.curso-badge.desconto {
    background: linear-gradient(135deg, var(--accent) 0%, #059669 100%);
    color: var(--white);
}

/* Header do card */
.curso-header {
    padding: 1.5rem 1.5rem 0 1.5rem;
    display: grid;
    gap: 0.75rem;
}

.curso-badges {
    display: flex;
    justify-content: flex-end;
    gap: 0.5rem;
    min-height: 1.5rem;
}

.curso-tags {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
}

.curso-categoria {
    display: inline-block;
    padding: 0.375rem 1rem;
    color: var(--white);
    border-radius: 2rem;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    box-shadow: var(--shadow-sm);
}

.curso-tipo {
    display: inline-flex;
    align-items: center;
    padding: 0.3rem 0.75rem;
    border-radius: 999px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    background: #e2e8f0;
    color: #334155;
}

.curso-tipo.regular {
    background: #dbeafe;
    color: #1e40af;
}

.curso-tipo.competencia {
    background: #fef3c7;
    color: #92400e;
}

.curso-titulo {
    font-size: 1.125rem;
    color: var(--primary-dark);
    margin-bottom: 1rem;
    line-height: 1.4;
    min-height: 3rem;
    font-weight: 700;
}

.curso-descricao {
    color: var(--gray-600);
    font-size: 0.875rem;
    line-height: 1.5;
    margin-bottom: 1.5rem;
    opacity: 0.9;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Detalhes do curso */
.curso-detalhes {
    padding: 0 1.5rem;
    margin-bottom: 1.5rem;
    flex: 1;
}

.curso-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
    font-size: 0.875rem;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--light);
}

.curso-info:last-child {
    border-bottom: none;
}

.curso-info-label {
    color: var(--gray-500);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.curso-info-label i {
    font-size: 0.875rem;
    width: 1rem;
}

.curso-info-valor {
    color: var(--gray-800);
    font-weight: 600;
}

/* Footer do card */
.curso-footer {
    padding: 1.5rem;
    background-color: var(--light);
    border-top: 1px solid var(--gray-200);
    margin-top: auto;
}

.curso-preco {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1.5rem;
}

.preco-atual {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--secondary);
    line-height: 1;
}

.preco-original {
    font-size: 0.875rem;
    color: var(--gray-500);
    text-decoration: line-through;
    opacity: 0.7;
    margin-top: 0.25rem;
}

.curso-desconto {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--accent);
    background-color: rgba(16, 185, 129, 0.1);
    padding: 0.25rem 0.75rem;
    border-radius: 2rem;
}

.curso-botoes {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.btn-detalhes {
    flex: 1 1 10.5rem;
    padding: 0.625rem;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    transition: var(--transition);
    font-size: 0.9rem;
    text-transform: none;
    letter-spacing: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    min-height: 2.75rem;
    padding-inline: 0.9rem;
    line-height: 1.15;
}

.btn-detalhes:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-matricula {
    flex: 1 1 10.5rem;
    padding: 0.625rem;
    background: linear-gradient(135deg, var(--secondary) 0%, var(--secondary-dark) 100%);
    color: var(--white);
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    transition: var(--transition);
    font-size: 0.9rem;
    text-transform: none;
    letter-spacing: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    text-decoration: none;
    min-height: 2.75rem;
    padding-inline: 0.9rem;
    line-height: 1.15;
}

.btn-matricula:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* Mensagem de vazio */
.cursos-empty {
    text-align: center;
    padding: 4rem 2rem;
    background-color: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    grid-column: 1 / -1;
    display: none;
    border: 2px dashed var(--gray-200);
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.cursos-empty.active {
    display: flex;
}

.cursos-empty i {
    font-size: 3rem;
    color: var(--gray-400);
    margin-bottom: 0.5rem;
    opacity: 0.5;
}

.cursos-empty h3 {
    font-size: 1.5rem;
    color: var(--primary-dark);
    margin-bottom: 0.5rem;
}

.cursos-empty p {
    color: var(--gray-500);
    max-width: 300px;
    margin: 0 auto;
    font-size: 1rem;
}

/* Paginação */
.cursos-pagination {
    display: flex;
    justify-content: center;
    margin-top: 2rem;
}

.pagination {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    flex-wrap: wrap;
    justify-content: center;
}

.pagination-btn {
    padding: 0.625rem 1rem;
    background-color: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius);
    color: var(--gray-700);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.875rem;
    min-width: 2.5rem;
    height: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.pagination-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-2px);
}

.pagination-btn.active {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border-color: var(--primary);
    color: var(--white);
    font-weight: 700;
    box-shadow: var(--shadow-sm);
}

.pagination-btn.prev,
.pagination-btn.next {
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
}

/* Modal de detalhes do curso */
.curso-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    backdrop-filter: blur(3px);
    animation: fadeIn 0.3s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.curso-modal {
    background: var(--white);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 800px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    animation: slideUp 0.3s ease-out;
    box-shadow: var(--shadow-xl);
}

@keyframes slideUp {
    from {
        transform: translateY(30px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.curso-modal-header {
    padding: 1.5rem 2rem;
    border-bottom: 1px solid var(--gray-200);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
    color: var(--white);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.curso-modal-header h3 {
    font-size: 1.5rem;
    margin: 0;
    color: var(--white);
    flex: 1;
    padding-right: 2rem;
}

.close-modal {
    background: none;
    border: none;
    font-size: 2rem;
    cursor: pointer;
    color: var(--white);
    transition: var(--transition);
    width: 2.5rem;
    height: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius);
    flex-shrink: 0;
}

.close-modal:hover {
    background-color: rgba(255, 255, 255, 0.1);
    transform: rotate(90deg);
}

.curso-modal-body {
    padding: 2rem;
    flex: 1;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.curso-modal-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--gray-200);
}

.info-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
}

.info-label {
    color: var(--gray-600);
    font-weight: 600;
    font-size: 0.875rem;
}

.info-value {
    color: var(--gray-800);
    font-weight: 600;
    font-size: 0.875rem;
}

.curso-modal-descricao h4,
.curso-modal-ofertas h4,
.curso-modal-certificacao h4 {
    font-size: 1.25rem;
    color: var(--primary-dark);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--gray-200);
}

.curso-modal-descricao p {
    color: var(--gray-700);
    line-height: 1.6;
    margin: 0;
}

.curso-modal-ofertas ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.curso-modal-ofertas li {
    margin-bottom: 0.75rem;
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    color: var(--gray-700);
}

.curso-modal-ofertas li i {
    color: var(--accent);
    margin-top: 0.1875rem;
    flex-shrink: 0;
}

.curso-modal-certificacao p {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    color: var(--gray-700);
    font-weight: 500;
}

.curso-modal-certificacao p i {
    color: var(--accent);
    font-size: 1.125rem;
}

.curso-modal-footer {
    padding: 1.5rem 2rem;
    border-top: 1px solid var(--gray-200);
    background-color: var(--light);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

.curso-modal-preco {
    margin-bottom: 1.5rem;
}

.preco-promocao {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.5rem;
    flex-wrap: wrap;
}

.preco-promocao .preco-atual {
    font-size: 2rem;
    font-weight: 800;
    color: var(--secondary);
}

.preco-promocao .preco-original {
    font-size: 1.125rem;
    color: var(--gray-500);
    text-decoration: line-through;
}

.preco-promocao .desconto {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--accent);
    background-color: rgba(16, 185, 129, 0.1);
    padding: 0.25rem 0.75rem;
    border-radius: 2rem;
}

.parcelamento {
    color: var(--gray-600);
    font-size: 0.875rem;
    margin: 0;
}

.curso-modal-botoes {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.curso-modal-botoes .btn {
    flex: 1;
    min-width: 200px;
    padding: 1rem;
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
}

/* Responsividade */
@media (max-width: 1024px) {
    .filtros-wrapper {
        flex-direction: column;
        align-items: stretch;
        gap: 1rem;
    }
    
    .filtros-categorias {
        justify-content: center;
        order: 2;
    }

    .filtros-tipo {
        justify-content: center;
        order: 3;
    }
    
    .filtro-busca {
        order: 1;
        width: 100%;
        min-width: auto;
        max-width: none;
    }
    
    .cursos-header {
        flex-direction: column;
        align-items: stretch;
        gap: 1rem;
    }
    
    .cursos-info,
    .ordenacao {
        width: 100%;
    }
    
    .curso-modal {
        max-width: 90%;
    }
}

@media (max-width: 768px) {
    .cursos-banner h1 {
        font-size: 2rem;
    }
    
    .cursos-banner p {
        font-size: 1rem;
    }
    
    .cursos-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
        gap: 1.5rem;
    }
    
    .filtro-btn {
        padding: 0.5rem 1rem;
        font-size: 0.8125rem;
    }
    
    .curso-modal-body {
        padding: 1.5rem;
    }
    
    .curso-modal-footer {
        padding: 1.5rem;
    }
    
    .curso-modal-botoes .btn {
        min-width: 100%;
    }
}

@media (max-width: 576px) {
    .cursos-grid {
        grid-template-columns: 1fr;
    }
    
    .filtros-categorias {
        gap: 0.5rem;
    }
    
    .filtro-btn {
        padding: 0.375rem 0.75rem;
        font-size: 0.75rem;
    }
    
    .curso-header,
    .curso-detalhes,
    .curso-footer {
        padding: 1.25rem;
    }
    
	    .curso-botoes {
	        flex-direction: column;
	    }
	    
	    .btn-detalhes,
	    .btn-matricula {
	        width: 100%;
	        min-height: 2.75rem;
	    }
    
    .curso-modal-overlay {
        padding: 0.5rem;
    }
    
    .curso-modal {
        max-width: 95%;
        max-height: 95vh;
    }
    
    .curso-modal-header {
        padding: 1.25rem;
    }
    
    .curso-modal-header h3 {
        font-size: 1.25rem;
    }
    
    .curso-modal-info {
        grid-template-columns: 1fr;
    }
    
    .info-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.25rem;
    }
    
    .preco-promocao {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
}