/* ===== Coin shop styles ===== */

.shop-wrap {
    max-width: 900px;
    margin: 0 auto;
    padding: 2rem 1.5rem;
}

.shop-wrap h1 {
    text-align: center;
    margin-bottom: 0.5rem;
}

.shop-sub {
    text-align: center;
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.shop-balance {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1rem 1.5rem;
    text-align: center;
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

.shop-balance span {
    color: var(--accent);
    font-weight: 700;
    font-size: 1.3rem;
}

.shop-message {
    display: none;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    margin-bottom: 1rem;
    text-align: center;
    font-size: 0.95rem;
}

.shop-message.show {
    display: block;
}

.shop-message.success {
    background: rgba(0, 255, 157, 0.08);
    border: 1px solid var(--accent);
    color: var(--accent);
}

.shop-message.error {
    background: rgba(255, 71, 87, 0.08);
    border: 1px solid var(--danger);
    color: var(--danger);
}

.shop-section-title {
    margin: 2rem 0 1rem;
    color: var(--text-muted);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
}

.shop-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1rem;
}

.shop-item {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    transition: border-color 0.2s;
}

.shop-item:hover {
    border-color: var(--accent);
}

.shop-item-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.5rem;
}

.shop-name {
    font-weight: 600;
    color: var(--text);
    font-size: 1.05rem;
}

.shop-price {
    color: var(--accent);
    font-weight: 700;
    background: rgba(0, 255, 157, 0.08);
    border: 1px solid var(--accent);
    padding: 0.2rem 0.6rem;
    border-radius: 6px;
    font-size: 0.9rem;
}

.shop-price::after {
    content: ' tokens';
    font-weight: 500;
    opacity: 0.8;
}

.shop-desc {
    color: var(--text-muted);
    font-size: 0.9rem;
    flex: 1;
    margin: 0;
}

.shop-foot {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.75rem;
}

.shop-owned {
    color: var(--text-muted);
    font-size: 0.85rem;
}

.shop-owned .owned-count {
    color: var(--text);
    font-weight: 600;
}

.shop-buy {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
}

.shop-buy:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}