.online-first-player-panel {
    margin: 0 auto 24px;
    max-width: 520px;
    padding: 12px 16px;
    border-radius: 10px;
    background: rgba(15, 23, 42, 0.08);
    color: #172033;
    font-weight: 700;
}

.online-first-player-status-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 10px;
}

.online-first-player-timer {
    min-width: 64px;
    padding: 4px 10px;
    border-radius: 999px;
    background: #111827;
    color: #fff;
    font-variant-numeric: tabular-nums;
}

.online-first-player-timer.warning {
    background: #d97706;
}

.online-first-player-timer.danger {
    background: #dc2626;
}

.online-first-player-players {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    font-size: 0.95rem;
}

.online-first-player-players span {
    padding: 8px 10px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.62);
}

.online-first-player-actions {
    display: flex;
    justify-content: center;
    margin: -20px 0 18px;
}

.first-player-card.online-my-selection {
    transform: translateY(-12px) scale(1.06);
}

.first-player-card.online-my-selection .card-front {
    outline: 4px solid #22c55e;
    outline-offset: 4px;
}

.first-player-card.online-opponent-selection .card-front {
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.72), 0 8px 18px rgba(0, 0, 0, 0.22);
}

.first-player-card.online-both-selection .card-front {
    outline: 4px solid #22c55e;
    outline-offset: 4px;
    box-shadow: 0 0 0 8px rgba(59, 130, 246, 0.45), 0 8px 18px rgba(0, 0, 0, 0.22);
}

.first-player-card.online-confirmed {
    cursor: default;
}

.first-player-card .online-selection-badge {
    position: absolute;
    left: 50%;
    bottom: -14px;
    z-index: 3;
    transform: translateX(-50%);
    min-width: 72px;
    padding: 4px 8px;
    border-radius: 999px;
    background: #111827;
    color: #fff;
    font-size: 0.78rem;
    font-weight: 800;
    pointer-events: none;
}

@media (max-width: 640px) {
    .online-first-player-status-row,
    .online-first-player-players {
        grid-template-columns: 1fr;
    }

    .online-first-player-status-row {
        flex-direction: column;
        align-items: stretch;
    }
}