/* Trophy button beside the shop. The badge counts rewards ready to claim. */
.challenges-button {
    position: relative;
    display: flex;
    align-items: center;
    gap: 8px;
    min-height: 44px;
    padding: 7px 12px;
    color: white;
    background: var(--brand-border);
    border: 1px solid #c4a0e0;
    border-radius: 10px;
    font:
        bold 0.85rem Arial,
        sans-serif;
    cursor: pointer;
}

.challenges-button > span:first-child {
    font-size: 1.5rem;
}

.challenge-badge {
    position: absolute;
    top: -7px;
    right: -7px;
    min-width: 23px;
    padding: 4px;
    border-radius: 20px;
    color: #211528;
    background: var(--reward);
    font-size: 0.7rem;
}

.challenges-button:focus-visible {
    outline: 3px solid var(--reward);
    outline-offset: 3px;
}

.challenge-intro {
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 8px;
}

.challenge-summary {
    color: var(--reward);
    font-size: 0.85rem;
    margin-bottom: 22px;
}

.challenge-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-md);
}

.challenge-game {
    padding: 16px;
    border: 1px solid var(--surface-border);
    border-radius: var(--radius-card);
    background: var(--surface);
}

.challenge-game-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 18px;
}

.challenge-game-header img {
    width: 52px;
    height: 52px;
    flex-shrink: 0;
    object-fit: cover;
    border-radius: 8px;
    border: 1px solid #674780;
}

.challenge-game-header h3 {
    margin: 0;
    font-size: 0.95rem;
}

.challenge-game-header p {
    margin: 5px 0 0;
    color: var(--text-muted);
    font-size: 0.75rem;
}

.challenge-game-header a {
    margin-left: auto;
    color: #e9d5ff;
    font-size: 0.8rem;
    white-space: nowrap;
}

.milestone {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 0;
    border-top: 1px solid #3d2c4f;
}

.milestone-info {
    flex: 1;
    min-width: 0;
}

.milestone strong {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    font-size: 0.85rem;
}

.milestone strong span {
    color: var(--reward);
    font-size: 0.75rem;
}

.milestone p {
    margin: 7px 0 9px;
    color: var(--text-muted);
    font-size: 0.75rem;
    line-height: 1.4;
}

.milestone progress {
    display: block;
    width: 100%;
    height: 7px;
    accent-color: #c084fc;
}

.milestone-count {
    display: block;
    margin-top: 5px;
    color: var(--text-muted);
    font-size: 0.7rem;
}

.milestone button,
.challenge-shop-link {
    min-height: 44px;
    padding: 10px 12px;
    color: #110b1b;
    background: #a66ed2;
    border: 0;
    border-radius: 8px;
    font-weight: bold;
    font-size: 0.75rem;
    cursor: pointer;
}

.milestone.is-ready button {
    background: var(--reward);
}

.milestone.is-claimed button {
    background: #86efac;
    color: #052e16;
}

.challenge-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
    margin-top: 18px;
}

.challenge-footer .shop-status {
    margin: 0;
}

.challenge-shop-link {
    flex-shrink: 0;
}

@media (max-width: 700px) {
    .challenge-list {
        grid-template-columns: 1fr;
    }

    .challenge-footer {
        align-items: stretch;
        flex-direction: column;
    }

    .topbar {
        flex-wrap: wrap;
        gap: 10px;
        padding-top: 14px;
        padding-bottom: 14px;
    }

    .logo {
        margin: 0;
        font-size: clamp(1.35rem, 6vw, 2rem);
    }

    .topbar-actions {
        gap: 14px;
    }
}