/* --- SHOP PAGE STYLES --- */

.shop-container {
    width: 100%;
    max-width: 1200px;
    margin: 4rem auto;
    padding: 0 1.5rem;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

/* User Balance Top Banner */
.shop-balance-banner {
    background: var(--bg-light);
    border-left: 3px solid var(--accent);
    border-radius: 8px;
    padding: 1.25rem 1.75rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1.5rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.shop-balance-meta {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.shop-balance-meta h2 {
    font-size: 1.15rem;
    color: var(--text-white);
}

.shop-balance-meta p {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.shop-balance-badge {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-subtle);
    padding: 0.6rem 1.25rem;
    border-radius: 6px;
}

.shop-balance-badge .label {
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.shop-balance-badge .points-val {
    font-size: 1.35rem;
    font-weight: 700;
    color: #b9f27c;
}

/* Category Filter Tabs */
.shop-filters {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    align-items: center;
}

.shop-filter-btn {
    background: var(--bg-light);
    color: var(--text-secondary);
    border: 1px solid var(--border-subtle);
    padding: 0.55rem 1.2rem;
    font-size: 0.85rem;
    font-family: inherit;
    border-radius: 0.375rem;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: none;
}

.shop-filter-btn:hover {
    color: var(--text-white);
    border-color: var(--accent);
    background: var(--accent-hover);
    transform: translateY(-1px);
}

.shop-filter-btn.active {
    background: var(--accent);
    color: var(--bg-dark);
    font-weight: 700;
    border-color: var(--accent);
}

/* Items Grid */
.shop-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
}

.shop-card {
    background: var(--bg-light);
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 1.25rem;
    transition: all 0.2s ease;
    position: relative;
    overflow: hidden;
}

.shop-card:hover {
    border-color: var(--accent);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.shop-card-top {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.shop-card-badge {
    align-self: flex-start;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 0.2rem 0.6rem;
    border-radius: 4px;
    background: var(--accent-transparent);
    color: var(--accent-light);
    font-weight: 600;
}

.shop-card-badge.badge-gold {
    background: rgba(255, 215, 0, 0.15);
    color: #ffd700;
    border: 1px solid rgba(255, 215, 0, 0.35);
}

.shop-card-badge.badge-mythic {
    background: rgba(255, 0, 128, 0.15);
    color: #ff3399;
    border: 1px solid rgba(255, 0, 128, 0.35);
}

.shop-card-badge.badge-whale {
    background: rgba(0, 212, 255, 0.15);
    color: #00d4ff;
    border: 1px solid rgba(0, 212, 255, 0.35);
}

.shop-card-title {
    font-size: 1.15rem;
    color: var(--text-white);
    font-weight: 700;
}

.shop-card-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.45;
}

.shop-card-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1rem;
    border-top: 1px solid var(--border-subtle);
    margin-top: auto;
}

.shop-card-price {
    display: flex;
    flex-direction: column;
}

.shop-card-price .price-label {
    font-size: 0.7rem;
    color: var(--text-secondary);
    text-transform: uppercase;
}

.shop-card-price .price-val {
    font-size: 1.15rem;
    font-weight: 700;
    color: #b9f27c;
}

.shop-buy-btn {
    background: var(--accent);
    color: var(--bg-dark);
    border: none;
    padding: 0.5rem 1.1rem;
    font-size: 0.85rem;
    font-family: inherit;
    font-weight: 700;
    border-radius: 0.375rem;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 2px 8px var(--accent-shadow-light);
}

.shop-buy-btn:hover {
    background: var(--accent-light);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px var(--accent-shadow);
}

.shop-buy-btn:active {
    transform: translateY(0);
}

.shop-buy-btn.disabled,
.shop-buy-btn:disabled {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-muted);
    cursor: not-allowed;
    box-shadow: none;
    transform: none;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .shop-container {
        margin: 2rem auto;
        padding: 0 1rem;
    }

    .shop-balance-banner {
        flex-direction: column;
        align-items: stretch;
        gap: 1rem;
    }

    .shop-balance-badge {
        justify-content: space-between;
    }

    .shop-grid {
        grid-template-columns: 1fr;
    }
}