/* =============================================
   SHOP ALL COINS SECTION STYLES
   ============================================= */
.shop {
    padding: 6rem 0;
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    position: relative;
}
.shop::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
}
/* =============================================
   SHOP CONTROLS STYLES - FIXED ALIGNMENT
   ============================================= */
.shop-controls {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-bottom: 3rem;
    align-items: center;
}
.shop-controls-top {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    width: 100%;
    align-items: center;
}
.shop-controls-middle {
    display: flex;
    gap: 1rem;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    width: 100%;
}
.shop-controls-bottom {
    display: flex;
    gap: 15px;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    width: 100%;
}
@media (min-width: 768px) {
    .shop-controls {
        gap: 2.5rem;
    }
    .shop-controls-top {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        gap: 2rem;
    }
    .shop-controls .search-bar {
        max-width: 400px;
        flex: 1;
        margin: 0;
    }
    .shop-controls .coins-filter {
        flex: 1;
        justify-content: center;
        order: 0;
    }
    .shop-controls .advanced-filters {
        flex: 2;
        justify-content: center;
        order: 0;
    }
    .shop-controls-middle {
        order: 0;
        width: 100%;
        justify-content: center;
        margin: 0;
    }
    .shop-controls-bottom {
        justify-content: flex-end;
        order: 0;
    }
    .shop-controls .sort-select,
    .shop-controls .reset-btn {
        flex: 1;
        max-width: 250px;
    }
}
/* Search Bar - Fixed Alignment */
.shop-controls .search-bar {
    position: relative;
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
}
.shop-controls .search-bar input {
    width: 100%;
    padding: 12px 40px 12px 20px;
    border: 2px solid #e9ecef;
    border-radius: 50px;
    font-family: var(--font-body);
    font-size: 1rem;
    transition: all 0.3s ease;
    background: white;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
}
.shop-controls .search-bar input:focus {
    border-color: var(--primary);
    outline: none;
    box-shadow: 0 8px 25px rgba(212, 175, 55, 0.2);
    transform: translateY(-2px);
}
.shop-controls .search-bar i {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray);
    font-size: 1.2rem;
    pointer-events: none;
}
/* Filter Buttons - Improved Layout */
.shop-controls .coins-filter {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: center;
    width: 100%;
}
.shop-controls .filter-btn {
    background: transparent;
    border: 2px solid var(--primary);
    color: var(--secondary);
    padding: 10px 20px;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 5px;
    white-space: nowrap;
    flex: 0 1 auto;
    min-width: 120px;
    justify-content: center;
}
.shop-controls .filter-btn i {
    margin-right: 5px;
}
.shop-controls .filter-btn.active,
.shop-controls .filter-btn:hover {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(212, 175, 55, 0.3);
}
/* Advanced Filters - Better Alignment */
.shop-controls .advanced-filters {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: center;
    width: 100%;
}
.shop-controls .advanced-filters select {
    padding: 10px 15px;
    border: 2px solid #e9ecef;
    border-radius: 8px;
    font-family: var(--font-body);
    font-size: 0.9rem;
    transition: all 0.3s ease;
    background: white;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.08);
    min-width: 120px;
    flex: 1;
}
.shop-controls .advanced-filters select:focus {
    border-color: var(--primary);
    outline: none;
    box-shadow: 0 5px 15px rgba(212, 175, 55, 0.2);
}
/* Sort Select */
.shop-controls .sort-select {
    min-width: 200px;
}
.shop-controls .sort-select select {
    width: 100%;
    padding: 12px 20px;
    border: 2px solid #e9ecef;
    border-radius: 50px;
    font-family: var(--font-body);
    font-size: 1rem;
    transition: all 0.3s ease;
    background: white;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    appearance: none;
    background-image: url('data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22292.4%22%20height%3D%22292.4%22%3E%3Cpath%20fill%3D%22%236c757d%22%20d%3D%22M287%2069.4a17.6%2017.6%200%200%200-13-5.4H18.4c-5%200-9.3%201.8-12.9%205.4A17.6%2017.6%200%200%200%200%2082.2c0%205%201.8%209.3%205.4%2012.9l128%20127.9c3.6%203.6%207.8%205.4%2012.8%205.4s9.2-1.8%2012.8-5.4L287%2095c3.5-3.5%205.4-7.8%205.4-12.8%200-5-1.9-9.2-5.5-12.8z%22%2F%3E%3C%2Fsvg%3E');
    background-repeat: no-repeat;
    background-position: right 15px top 50%;
    background-size: 12px auto;
}
.shop-controls .sort-select select:focus {
    border-color: var(--primary);
    box-shadow: 0 8px 25px rgba(212, 175, 55, 0.2);
    transform: translateY(-2px);
}
/* Reset Button */
.shop-controls .reset-btn {
    background: linear-gradient(135deg, #dc3545, #c82333);
    color: white;
    border: none;
    padding: 12px 25px;
    border-radius: 50px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(220, 53, 69, 0.3);
    display: flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
    justify-content: center;
}
.shop-controls .reset-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(220, 53, 69, 0.4);
}
/* =============================================
   SHOP COINS GRID STYLES - FIXED & OPTIMIZED
   ============================================= */
.shop .coins-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
    perspective: 1000px;
}
/* Handle different numbers of coins gracefully */
.shop .coins-grid:has(.coin-card:only-child) {
    grid-template-columns: minmax(320px, 400px);
    justify-content: center;
}
.shop .coins-grid:has(.coin-card:nth-child(2):last-child) {
    grid-template-columns: repeat(2, minmax(320px, 1fr));
}
.shop .coins-grid:has(.coin-card:nth-child(3):last-child) {
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}
/* Coin Card */
.shop .coin-card {
    background: linear-gradient(145deg, #ffffff, #f8f9fa);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    border: 1px solid rgba(212, 175, 55, 0.1);
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
}
/* When there's only one coin, make it slightly larger but not too big */
.shop .coins-grid:has(.coin-card:only-child) .coin-card {
    max-width: 450px;
    transform: scale(1.05);
}
.shop .coin-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--primary-dark));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
    z-index: 1;
}
.shop .coin-card:hover::before {
    transform: scaleX(1);
}
.shop .coin-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
    z-index: 2;
}
/* For single card hover */
.shop .coins-grid:has(.coin-card:only-child) .coin-card:hover {
    transform: translateY(-8px) scale(1.05);
}
/* Image */
.shop .coin-image {
    height: 220px;
    overflow: hidden;
    position: relative;
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    display: flex;
    align-items: center;
    justify-content: center;
}
.shop .coin-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 15px;
    transition: transform 0.4s ease;
    background: white;
}
.shop .coin-card:hover .coin-image img {
    transform: scale(1.05);
}
/* Badges */
.shop .featured-badge,
.shop .out-of-stock-badge {
    position: absolute;
    top: 10px;
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
    z-index: 2;
}
.shop .featured-badge {
    right: 10px;
    background: linear-gradient(135deg, #ffd700, #ffa500);
    color: var(--secondary);
}
.shop .out-of-stock-badge {
    left: 10px;
    background: linear-gradient(135deg, #dc3545, #c82333);
    color: white;
}
.shop .coin-card.out-of-stock {
    opacity: 0.7;
    filter: grayscale(0.3);
}
.shop .coin-card.out-of-stock .coin-actions button {
    background: var(--gray) !important;
    cursor: not-allowed;
    opacity: 0.6;
}
/* Details */
.shop .coin-details {
    padding: 1.5rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}
.shop .coin-title {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    margin-bottom: 0.8rem;
    color: var(--secondary);
    font-weight: 700;
    line-height: 1.3;
}
.shop .coin-origin {
    display: inline-block;
    background: linear-gradient(135deg, var(--secondary), #34495e);
    color: white;
    padding: 6px 15px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1rem;
    box-shadow: 0 4px 12px rgba(52, 73, 94, 0.3);
}
.shop .coin-price {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 1.2rem;
    text-shadow: 0 2px 4px rgba(212, 175, 55, 0.2);
    flex-grow: 1;
}
.shop .coin-actions {
    display: flex;
    gap: 10px;
    margin-top: auto;
}
.shop .details-btn,
.shop .whatsapp-btn {
    padding: 10px 16px;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    flex: 1;
    font-size: 0.9rem;
}
.shop .details-btn {
    background: linear-gradient(135deg, var(--secondary), #34495e);
    color: white;
    box-shadow: 0 4px 12px rgba(52, 73, 94, 0.3);
}
.shop .details-btn:hover {
    background: linear-gradient(135deg, #34495e, var(--secondary));
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(52, 73, 94, 0.4);
}
.shop .whatsapp-btn {
    background: linear-gradient(135deg, #25D366, #128C7E);
    color: white;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
}
.shop .whatsapp-btn:hover {
    background: linear-gradient(135deg, #128C7E, #25D366);
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(37, 211, 102, 0.4);
}
/* =============================================
   PAGINATION STYLES - COMPLETE FIX
   ============================================= */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    margin-top: 3rem;
    padding: 2rem 0;
    flex-wrap: wrap;
}
/* Pagination Buttons - MISSING CSS ADDED */
.pagination-btn {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 10px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1rem;
    box-shadow: 0 4px 12px rgba(212, 175, 55, 0.3);
    min-width: 120px;
    justify-content: center;
}
.pagination-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.4);
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
}
.pagination-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
    box-shadow: 0 2px 8px rgba(212, 175, 55, 0.2);
}
.page-info {
    font-weight: 700;
    color: var(--secondary);
    padding: 10px 20px;
    background: white;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    font-size: 1.1rem;
    min-width: 150px;
    text-align: center;
}
/* Enhanced Pagination Styles */
.shop-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    margin-top: 3rem;
    padding: 2rem 0;
    flex-wrap: wrap;
}
.shop-pagination-btn {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 10px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1rem;
    box-shadow: 0 4px 12px rgba(212, 175, 55, 0.3);
    min-width: 120px;
    justify-content: center;
}
.shop-pagination-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.4);
}
.shop-pagination-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}
.shop-page-info {
    font-weight: 700;
    color: var(--secondary);
    padding: 10px 20px;
    background: white;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    font-size: 1.1rem;
    min-width: 150px;
    text-align: center;
}
.shop-pagination-numbers {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    flex-wrap: wrap;
    justify-content: center;
}
.shop-page-number {
    background: white;
    color: var(--secondary);
    border: 2px solid var(--primary);
    padding: 8px 16px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
    min-width: 45px;
    text-align: center;
    font-size: 0.95rem;
}
.shop-page-number:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(212, 175, 55, 0.3);
}
.shop-page-number.active {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    border-color: var(--primary-dark);
    transform: scale(1.05);
    box-shadow: 0 6px 15px rgba(212, 175, 55, 0.4);
}
.shop-page-ellipsis {
    padding: 8px 12px;
    color: var(--gray);
    font-weight: 600;
}
/* =============================================
   SHOP EMPTY STATE
   ============================================= */
.shop-empty-state {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 40px;
    background: white;
    border-radius: 20px;
    box-shadow: var(--shadow);
    margin: 20px 0;
}
.shop-empty-state h3 {
    color: var(--secondary);
    margin: 20px 0 10px;
    font-family: var(--font-heading);
}
.shop-empty-state p {
    color: var(--gray);
    margin-bottom: 25px;
    font-size: 1.1rem;
}
.shop-empty-state .reset-filters-btn {
    background: var(--primary);
    color: var(--secondary);
    padding: 12px 25px;
    border-radius: 50px;
    border: none;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}
.shop-empty-state .reset-filters-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(212, 175, 55, 0.3);
}
/* =============================================
   RESPONSIVE STYLES - IMPROVED
   ============================================= */
@media (max-width: 1024px) {
    .shop .coins-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        gap: 1.5rem;
    }
}
@media (max-width: 768px) {
    .shop-controls-top,
    .shop-controls-middle,
    .shop-controls-bottom {
        flex-direction: column;
        align-items: stretch;
        gap: 1rem;
    }
    .shop-controls .search-bar,
    .shop-controls .sort-select,
    .shop-controls .reset-btn {
        width: 100%;
        max-width: 100%;
    }
    .shop-controls .coins-filter,
    .shop-controls .advanced-filters {
        flex-direction: column;
        align-items: center;
        gap: 10px;
        width: 100%;
    }
    .shop-controls .filter-btn,
    .shop-controls .advanced-filters select {
        width: 100%;
        max-width: 250px;
    }
    .shop .coins-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        gap: 1.5rem;
    }
    .pagination,
    .shop-pagination {
        gap: 0.8rem;
        flex-direction: column;
    }
    .pagination-btn,
    .shop-pagination-btn {
        padding: 10px 20px;
        font-size: 0.9rem;
        min-width: 140px;
    }
    .page-info,
    .shop-page-info {
        font-size: 1rem;
        padding: 8px 16px;
        min-width: 130px;
    }
    .shop-pagination-numbers {
        order: -1;
    }
}
@media (max-width: 480px) {
    .shop .coins-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    .pagination,
    .shop-pagination {
        gap: 0.8rem;
    }
    .pagination-btn,
    .shop-pagination-btn {
        width: 100%;
        max-width: 200px;
    }
    .shop-page-number {
        padding: 6px 12px;
        min-width: 40px;
        font-size: 0.9rem;
    }
    .shop-empty-state {
        padding: 40px 20px;
    }
    .shop {
        overflow-x: hidden;
    }
}
/* Loading state */
.shop .coins-grid.loading {
    opacity: 0.7;
    pointer-events: none;
}