/* ================================================
   OFFERS PAGE STYLES
   ================================================ */

.filters-section {
    background: var(--clr-surface);
    padding: 1.5rem 0;
    border-bottom: 1px solid var(--clr-border);
    margin-top: 1rem;
}

.filters-section .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.filter-group {
    display: flex;
    gap: 1rem;
    flex: 1;
    min-width: 300px;
}

.filter-select {
    flex: 1;
    padding: 0.75rem 1rem;
    background: var(--clr-bg);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-md);
    color: var(--clr-text);
    font-family: var(--font-primary);
    font-size: 0.95rem;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.filter-select:hover {
    border-color: var(--clr-primary);
}

.filter-select:focus {
    outline: none;
    border-color: var(--clr-primary);
    box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.1);
}

.sort-group {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.btn-sort {
    padding: 0.75rem 1.5rem;
    background: var(--clr-bg);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-md);
    color: var(--clr-text);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    font-family: var(--font-primary);
}

.btn-sort:hover {
    border-color: var(--clr-primary);
}

.btn-sort.active {
    background: var(--clr-primary);
    border-color: var(--clr-primary);
    color: white;
}

.offers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
    padding: 2rem 0;
}

.offer-card {
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-base);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.offer-card:hover {
    border-color: var(--clr-primary);
    box-shadow: 0 12px 24px rgba(14, 165, 233, 0.15);
    transform: translateY(-4px);
}

.offer-image-container {
    position: relative;
    width: 100%;
    aspect-ratio: 16/9;
    overflow: hidden;
    background: var(--clr-bg);
}

.offer-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-base);
}

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

.discount-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--clr-accent);
    color: var(--clr-bg);
    padding: 0.5rem 0.75rem;
    border-radius: var(--radius-md);
    font-weight: 700;
    font-size: 0.9rem;
    z-index: 10;
    display: flex;
    align-items: center;
    gap: 0.25rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.offer-content {
    padding: 1.25rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.offer-title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--clr-text);
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.offer-price-container {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.75rem;
    flex-wrap: wrap;
}

.offer-current-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--clr-success);
}

.offer-old-price {
    text-decoration: line-through;
    color: var(--clr-text-muted);
    font-size: 0.95rem;
}

.offer-store {
    font-size: 0.85rem;
    color: var(--clr-text-muted);
    margin-bottom: 1rem;
}

.offer-button {
    width: 100%;
    padding: 0.75rem;
    background: var(--clr-primary);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-family: var(--font-primary);
    cursor: pointer;
    transition: all var(--transition-fast);
    margin-top: auto;
}

.offer-button:hover {
    background: #0284c7;
    transform: translateY(-2px);
}

.offer-button:active {
    transform: translateY(0);
}

.update-status {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--clr-surface);
    border-top: 1px solid var(--clr-border);
    padding: 1rem;
    text-align: center;
    color: var(--clr-text-muted);
    font-size: 0.9rem;
    z-index: 100;
}

.empty-state {
    text-align: center;
    padding: 4rem 1rem;
}

.empty-state h2 {
    color: var(--clr-text);
    margin-bottom: 0.5rem;
    font-size: 1.5rem;
}

.empty-state p {
    color: var(--clr-text-muted);
    font-size: 1rem;
}

/* ================================================
   RESPONSIVE ADJUSTMENTS
   ================================================ */

@media (max-width: 768px) {
    .filters-section .container {
        flex-direction: column;
        align-items: stretch;
    }
    
    .filter-group {
        flex-direction: column;
        min-width: unset;
    }
    
    .sort-group {
        width: 100%;
    }
    
    .btn-sort {
        flex: 1;
    }
    
    .offers-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .offer-button {
        padding: 0.65rem;
    }
}