/* Página de Cupons de Desconto - Design Completo */

/* Reset e variáveis */
:root {
    --primary-color: #3498db;
    --secondary-color: #e74c3c;
    --accent-color: #f39c12;
    --success-color: #27ae60;
    --text-dark: #2c3e50;
    --text-light: #7f8c8d;
    --bg-light: #f8f9fa;
    --border-color: #e9ecef;
    --shadow: 0 2px 10px rgba(0,0,0,0.1);
    --shadow-hover: 0 4px 20px rgba(0,0,0,0.15);
    --border-radius: 8px;
    --transition: all 0.3s ease;
}

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

/* Header da página */
.cupons-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, #2980b9 100%);
    color: white;
    padding: 60px 0 40px;
    text-align: center;
    margin-bottom: 40px;
}

.page-title {
    font-size: 3rem;
    font-weight: 700;
    margin: 0 0 15px 0;
    text-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.page-description {
    font-size: 1.2rem;
    margin: 0 0 30px 0;
    opacity: 0.9;
}

/* Seção de busca */
.search-section {
    max-width: 600px;
    margin: 0 auto;
}

.search-box {
    display: flex;
    background: white;
    border-radius: 50px;
    overflow: hidden;
    box-shadow: var(--shadow);
    margin-bottom: 20px;
}

.search-box input {
    flex: 1;
    border: none;
    padding: 15px 20px;
    font-size: 16px;
    outline: none;
}

.search-box button {
    background: var(--secondary-color);
    border: none;
    color: white;
    padding: 15px 20px;
    cursor: pointer;
    transition: var(--transition);
}

.search-box button:hover {
    background: #c0392b;
}

/* Filtros rápidos */
.quick-filters {
    display: flex;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
}

.filter-btn {
    background: rgba(255,255,255,0.2);
    border: 1px solid rgba(255,255,255,0.3);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    cursor: pointer;
    transition: var(--transition);
    font-size: 14px;
}

.filter-btn:hover,
.filter-btn.active {
    background: white;
    color: var(--primary-color);
}

/* Layout principal */
.cupons-content {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

/* Sidebar */
.cupons-sidebar {
    position: sticky;
    top: 20px;
    height: fit-content;
}

.sidebar-widget {
    background: white;
    border-radius: var(--border-radius);
    padding: 25px;
    margin-bottom: 30px;
    box-shadow: var(--shadow);
}

.sidebar-widget h3 {
    color: var(--text-dark);
    margin: 0 0 20px 0;
    font-size: 1.2rem;
    font-weight: 600;
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: 10px;
}

/* Lista de categorias */
.category-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.category-list li {
    margin-bottom: 10px;
}

.category-list a {
    color: var(--text-light);
    text-decoration: none;
    padding: 8px 0;
    display: block;
    transition: var(--transition);
    border-radius: 4px;
    padding-left: 10px;
}

.category-list a:hover {
    color: var(--primary-color);
    background: var(--bg-light);
}

/* Lojas em destaque */
.featured-stores {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.featured-store {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 15px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.featured-store:hover {
    box-shadow: var(--shadow);
}

.featured-store img {
    width: 50px;
    height: 30px;
    object-fit: contain;
    border-radius: 4px;
}

.store-info h4 {
    margin: 0 0 5px 0;
    font-size: 14px;
    color: var(--text-dark);
}

.store-link {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 12px;
    font-weight: 500;
}

.store-link:hover {
    text-decoration: underline;
}

/* Promoções recentes */
.recent-promotions {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.recent-promotion {
    padding: 15px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.recent-promotion:hover {
    box-shadow: var(--shadow);
}

.recent-promotion h4 {
    margin: 0 0 8px 0;
    font-size: 14px;
    color: var(--text-dark);
}

.recent-promotion p {
    margin: 0 0 10px 0;
    font-size: 12px;
    color: var(--text-light);
    line-height: 1.4;
}

.promotion-link {
    color: var(--accent-color);
    text-decoration: none;
    font-size: 12px;
    font-weight: 500;
}

.promotion-link:hover {
    text-decoration: underline;
}

/* Conteúdo principal */
.cupons-main {
    min-height: 500px;
}

/* Toolbar */
.cupons-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding: 20px;
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.results-info {
    color: var(--text-light);
    font-size: 14px;
}

.results-info span {
    color: var(--primary-color);
    font-weight: 600;
}

.sort-options {
    display: flex;
    align-items: center;
    gap: 10px;
}

.sort-options label {
    color: var(--text-light);
    font-size: 14px;
}

.sort-options select {
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background: white;
    color: var(--text-dark);
    font-size: 14px;
}

/* Grid de cupons */
.cupons-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 25px;
    margin-bottom: 40px;
}

/* Cards de cupom */
.cupom-card {
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.cupom-card:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-2px);
}

.cupom-header {
    padding: 20px 20px 15px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 15px;
}

.store-logo img {
    width: 60px;
    height: 40px;
    object-fit: contain;
    border-radius: 4px;
}

.cupom-info h3 {
    margin: 0 0 5px 0;
    font-size: 16px;
    color: var(--text-dark);
    font-weight: 600;
}

.store-name {
    margin: 0;
    font-size: 12px;
    color: var(--text-light);
}

.cupom-content {
    padding: 20px;
}

.cupom-content p {
    margin: 0 0 15px 0;
    color: var(--text-light);
    line-height: 1.5;
    font-size: 14px;
}

/* Badge de desconto */
.discount-badge {
    background: linear-gradient(135deg, var(--secondary-color) 0%, #c0392b 100%);
    color: white;
    padding: 8px 12px;
    border-radius: 20px;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 12px;
    font-weight: 600;
}

.discount-value {
    font-size: 14px;
}

/* Footer do cupom */
.cupom-footer {
    padding: 20px;
    background: var(--bg-light);
    border-top: 1px solid var(--border-color);
}

.coupon-code-section {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
    padding: 12px;
    background: white;
    border-radius: 6px;
    border: 1px solid var(--border-color);
}

.code-label {
    font-size: 12px;
    color: var(--text-light);
    font-weight: 500;
}

.coupon-code {
    background: var(--secondary-color);
    color: white;
    padding: 4px 8px;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
    font-weight: bold;
    font-size: 14px;
    flex: 1;
}

.copy-btn {
    background: none;
    border: none;
    color: var(--text-light);
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    transition: var(--transition);
}

.copy-btn:hover {
    background: var(--border-color);
    color: var(--text-dark);
}

.use-coupon-btn {
    display: block;
    width: 100%;
    background: var(--primary-color);
    color: white;
    text-decoration: none;
    text-align: center;
    padding: 12px;
    border-radius: 6px;
    font-weight: 600;
    transition: var(--transition);
}

.use-coupon-btn:hover {
    background: #2980b9;
    color: white;
    text-decoration: none;
}

/* Estado vazio */
.no-cupons {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-light);
}

.no-cupons p {
    margin: 10px 0;
    font-size: 16px;
}

/* Paginação */
.cupons-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    padding: 30px 0;
}

.pagination-btn {
    background: white;
    border: 1px solid var(--border-color);
    color: var(--text-dark);
    padding: 10px 20px;
    border-radius: 6px;
    cursor: pointer;
    transition: var(--transition);
    font-weight: 500;
}

.pagination-btn:hover:not(:disabled) {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.pagination-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.pagination-info {
    color: var(--text-light);
    font-size: 14px;
}

/* Responsividade */
@media (max-width: 1024px) {
    .cupons-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .cupons-sidebar {
        position: static;
        order: 2;
    }
    
    .cupons-main {
        order: 1;
    }
}

@media (max-width: 768px) {
    .page-title {
        font-size: 2rem;
    }
    
    .page-description {
        font-size: 1rem;
    }
    
    .cupons-header {
        padding: 40px 0 30px;
    }
    
    .cupons-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .cupons-toolbar {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    .search-box {
        flex-direction: column;
        border-radius: var(--border-radius);
    }
    
    .search-box input,
    .search-box button {
        border-radius: 0;
    }
    
    .search-box input {
        border-radius: var(--border-radius) var(--border-radius) 0 0;
    }
    
    .search-box button {
        border-radius: 0 0 var(--border-radius) var(--border-radius);
    }
    
    .quick-filters {
        gap: 8px;
    }
    
    .filter-btn {
        padding: 6px 12px;
        font-size: 12px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .cupom-card {
        margin: 0 10px;
    }
    
    .cupom-header {
        flex-direction: column;
        text-align: center;
        gap: 10px;
    }
    
    .coupon-code-section {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }
}