/* Reset e configurações básicas */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8f9fa;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 1rem 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.logo {
    font-size: 1.8rem;
    font-weight: bold;
    text-decoration: none;
    color: white;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-menu a {
    color: white;
    text-decoration: none;
    transition: opacity 0.3s;
}

.nav-menu a:hover {
    opacity: 0.8;
}

/* Busca */
.search-section {
    background: white;
    padding: 2rem 0;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.search-form {
    display: flex;
    max-width: 600px;
    margin: 0 auto;
    gap: 10px;
}

.search-input {
    flex: 1;
    padding: 12px 15px;
    border: 2px solid #e9ecef;
    border-radius: 25px;
    font-size: 1rem;
    outline: none;
    transition: border-color 0.3s;
}

.search-input:focus {
    border-color: #667eea;
}

.search-btn {
    padding: 12px 25px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    border-radius: 25px;
    cursor: pointer;
    font-size: 1rem;
    transition: transform 0.3s;
}

.search-btn:hover {
    transform: translateY(-2px);
}

/* Seções principais */
.main-content {
    padding: 3rem 0;
}

.section {
    margin-bottom: 3rem;
}

.section-title {
    font-size: 2rem;
    margin-bottom: 2rem;
    text-align: center;
    color: #333;
}

/* Grid de produtos 5x3 (página principal) */
.products-grid-5x3 {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1.5rem;
    margin: 2rem 0;
}

/* Grid de produtos 5x5 (página ver todos) */
.products-grid-5x5 {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1.5rem;
    margin: 2rem 0;
}

/* Responsividade para grids */
@media (max-width: 1200px) {
    .products-grid-5x3,
    .products-grid-5x5 {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 992px) {
    .products-grid-5x3,
    .products-grid-5x5 {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .products-grid-5x3,
    .products-grid-5x5 {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
}

@media (max-width: 480px) {
    .products-grid-5x3,
    .products-grid-5x5 {
        grid-template-columns: 1fr;
    }
}

/* Card do produto */
.product-card {
    background: white;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

.product-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
    position: relative;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.product-info {
    padding: 1.5rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.product-info h3 {
    font-size: 1.1rem;
    font-weight: bold;
    margin-bottom: 0.5rem;
    color: #333;
    line-height: 1.3;
}

.product-info p {
    color: #666;
    font-size: 0.9rem;
    margin-bottom: 1rem;
    flex-grow: 1;
    line-height: 1.4;
}

.product-price {
    font-size: 1.2rem;
    font-weight: bold;
    color: #667eea;
    margin-bottom: 0.5rem;
}

.product-type {
    font-size: 0.8rem;
    color: #999;
    text-transform: uppercase;
    margin-bottom: 1rem;
    padding: 0.25rem 0.5rem;
    background: #f8f9fa;
    border-radius: 15px;
    text-align: center;
    width: fit-content;
}

/* Interações do produto */
.product-interactions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 1rem 0;
    padding: 0.5rem 0;
    border-top: 1px solid #eee;
    border-bottom: 1px solid #eee;
}

.interaction-item {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.8rem;
    color: #666;
    cursor: pointer;
    transition: color 0.3s ease;
}

.interaction-item:hover {
    color: #667eea;
}

.interaction-item i {
    font-size: 0.9rem;
}

.interaction-item.active {
    color: #667eea;
}

.interaction-item.active.like {
    color: #28a745;
}

.interaction-item.active.dislike {
    color: #dc3545;
}

.interaction-item.active.favorite {
    color: #e74c3c;
}

/* Cabeçalho das seções */
.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid #f0f0f0;
}

.section-header h2 {
    font-size: 2rem;
    color: #333;
    margin: 0;
}

.view-all-btn {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: bold;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.view-all-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
    color: white;
    text-decoration: none;
}

/* Seções de produtos */
.latest-products,
.best-sellers,
.search-results {
    margin: 3rem 0;
}

/* Mensagens de estado */
.no-products,
.no-results {
    text-align: center;
    padding: 3rem 2rem;
    background: #f8f9fa;
    border-radius: 15px;
    margin: 2rem 0;
}

.no-products p,
.no-results p {
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 1.5rem;
}

/* Paginação */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    margin: 3rem 0;
}

.pagination a,
.pagination span {
    padding: 0.75rem 1rem;
    border: 1px solid #ddd;
    border-radius: 8px;
    text-decoration: none;
    color: #333;
    transition: all 0.3s ease;
}

.pagination a:hover {
    background: #667eea;
    color: white;
    border-color: #667eea;
}

.pagination .current {
    background: #667eea;
    color: white;
    border-color: #667eea;
}

.pagination .disabled {
    color: #999;
    cursor: not-allowed;
}

/* Filtros */
.filters-section {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    margin-bottom: 2rem;
}

.filters-row {
    display: flex;
    gap: 1rem;
    align-items: center;
    flex-wrap: wrap;
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.filter-group label {
    font-weight: bold;
    color: #333;
    font-size: 0.9rem;
}

.filter-select {
    padding: 0.5rem;
    border: 1px solid #ddd;
    border-radius: 8px;
    background: white;
    min-width: 150px;
}

.filter-btn {
    background: #667eea;
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    cursor: pointer;
    font-weight: bold;
    transition: background 0.3s ease;
}

.filter-btn:hover {
    background: #5a6fd8;
}

/* Estatísticas da página */
.page-stats {
    background: #f8f9fa;
    padding: 1rem 2rem;
    border-radius: 10px;
    margin-bottom: 2rem;
    text-align: center;
}

.page-stats p {
    margin: 0;
    color: #666;
    font-size: 0.9rem;
}

/* Botões */
.btn {
    display: inline-block;
    padding: 10px 20px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    text-decoration: none;
    border-radius: 25px;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    transition: transform 0.3s;
    text-align: center;
}

.btn:hover {
    transform: translateY(-2px);
}

.btn-secondary {
    background: #6c757d;
}

.btn-success {
    background: #28a745;
}

.btn-danger {
    background: #dc3545;
}

/* Formulários */
.form-container {
    max-width: 500px;
    margin: 2rem auto;
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: bold;
    color: #333;
}

.form-input {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #e9ecef;
    border-radius: 8px;
    font-size: 1rem;
    outline: none;
    transition: border-color 0.3s;
}

.form-input:focus {
    border-color: #667eea;
}

.form-select {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #e9ecef;
    border-radius: 8px;
    font-size: 1rem;
    outline: none;
    background: white;
    cursor: pointer;
}

.password-container {
    position: relative;
}

.password-toggle {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
    color: #666;
}

/* Alertas */
.alert {
    padding: 1rem;
    margin-bottom: 1rem;
    border-radius: 8px;
    font-weight: bold;
}

.alert-success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.alert-error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.alert-warning {
    background: #fff3cd;
    color: #856404;
    border: 1px solid #ffeaa7;
}

/* Footer */
.footer {
    background: #333;
    color: white;
    text-align: center;
    padding: 2rem 0;
    margin-top: 3rem;
}

/* Painel do usuário */
.dashboard {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 2rem;
    min-height: calc(100vh - 200px);
}

.sidebar {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    height: fit-content;
}

.sidebar-menu {
    list-style: none;
}

.sidebar-menu li {
    margin-bottom: 1rem;
}

.sidebar-menu a {
    display: block;
    padding: 10px 15px;
    color: #333;
    text-decoration: none;
    border-radius: 8px;
    transition: background-color 0.3s;
}

.sidebar-menu a:hover,
.sidebar-menu a.active {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.dashboard-content {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

/* Cards do Dashboard */
.dashboard-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.stat-card {
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    color: white;
    transition: transform 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-5px);
}

.stat-card h3 {
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.stat-card .stat-number {
    font-size: 2.5rem;
    font-weight: bold;
    margin-bottom: 1rem;
}

.stat-card .stat-link {
    color: white;
    text-decoration: underline;
    font-size: 0.9rem;
    opacity: 0.9;
}

.stat-card.purple {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.stat-card.pink {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

.stat-card.blue {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
}

.stat-card.orange {
    background: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
}

.stat-card.light {
    background: linear-gradient(135deg, #a8edea 0%, #fed6e3 100%);
    color: #333;
}

.stat-card.light .stat-link {
    color: #333;
}

/* Atividades Recentes */
.recent-activities {
    margin-top: 3rem;
}

.activities-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-top: 2rem;
}

.activity-section h4 {
    margin-bottom: 1rem;
    color: #333;
    font-size: 1.1rem;
}

/* Tabelas */
.table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1rem;
}

.table th,
.table td {
    padding: 12px;
    text-align: left;
    border-bottom: 1px solid #e9ecef;
}

.table th {
    background: #f8f9fa;
    font-weight: bold;
}

.table tr:hover {
    background: #f8f9fa;
}

/* Status badges */
.status-badge {
    padding: 3px 8px;
    border-radius: 10px;
    font-size: 0.8rem;
    font-weight: bold;
}

.status-badge.approved {
    background: #d4edda;
    color: #155724;
}

.status-badge.pending {
    background: #fff3cd;
    color: #856404;
}

.status-badge.cancelled {
    background: #f8d7da;
    color: #721c24;
}

.status-badge.finished {
    background: #d4edda;
    color: #155724;
}

.status-badge.in-progress {
    background: #cce5ff;
    color: #004085;
}

.status-badge.open {
    background: #fff3cd;
    color: #856404;
}

/* Upload de arquivos */
.file-upload {
    border: 2px dashed #e9ecef;
    border-radius: 8px;
    padding: 2rem;
    text-align: center;
    cursor: pointer;
    transition: border-color 0.3s;
}

.file-upload:hover {
    border-color: #667eea;
}

.file-upload.dragover {
    border-color: #667eea;
    background: #f8f9ff;
}

/* Perfil do usuário */
.profile-photo {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto 1rem;
    display: block;
    border: 4px solid #667eea;
}

.profile-upload {
    text-align: center;
    margin-bottom: 2rem;
}

/* Animações */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.5s ease-out;
}

/* Responsividade */
@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: 1rem;
    }
    
    .nav-menu {
        flex-direction: column;
        gap: 1rem;
    }
    
    .search-form {
        flex-direction: column;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .container {
        padding: 0 15px;
    }
    
    .dashboard {
        grid-template-columns: 1fr;
    }
    
    .sidebar {
        order: 2;
    }
    
    .dashboard-content {
        order: 1;
    }
    
    .activities-grid {
        grid-template-columns: 1fr;
    }
    
    .dashboard-stats {
        grid-template-columns: 1fr;
    }
}