.block-levels-table {
    width: 100%;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--border-color, rgba(255, 255, 255, 0.08));
}

.block-level-header {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    padding: 12px 16px;
    background: var(--bg-tertiary, rgba(255, 255, 255, 0.05));
    font-weight: 600;
    font-size: 13px;
    color: var(--text-secondary, #a0a0a0);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 1px solid var(--border-color, rgba(255, 255, 255, 0.08));
}

.block-level-row {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    padding: 12px 16px;
    align-items: center;
    border-bottom: 1px solid var(--border-color, rgba(255, 255, 255, 0.05));
    transition: background 0.2s ease;
}

.block-level-row:last-child {
    border-bottom: none;
}

.block-level-row:hover {
    background: var(--bg-hover, rgba(255, 255, 255, 0.03));
}

.block-level-number {
    font-weight: 600;
    font-size: 14px;
    color: var(--text-primary, #e0e0e0);
}

.block-level-attempts {
    font-size: 14px;
    color: var(--text-secondary, #a0a0a0);
}

.block-level-duration {
    display: flex;
    align-items: center;
}

/* Badges de Nível */
.block-level-badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    white-space: nowrap;
}

.block-level-badge.level-safe {
    background: rgba(34, 197, 94, 0.15);
    color: #22C55E;
    border: 1px solid rgba(34, 197, 94, 0.25);
}

.block-level-badge.level-low {
    background: rgba(59, 130, 246, 0.15);
    color: #3B82F6;
    border: 1px solid rgba(59, 130, 246, 0.25);
}

.block-level-badge.level-medium {
    background: rgba(245, 158, 11, 0.15);
    color: #F59E0B;
    border: 1px solid rgba(245, 158, 11, 0.25);
}

.block-level-badge.level-high {
    background: rgba(239, 68, 68, 0.15);
    color: #EF4444;
    border: 1px solid rgba(239, 68, 68, 0.25);
}

.block-level-badge.level-permanent {
    background: rgba(139, 92, 246, 0.15);
    color: #8B5CF6;
    border: 1px solid rgba(139, 92, 246, 0.25);
}

/* Badges de Status */
.block-status-badge {
    display: inline-flex;
    align-items: center;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    white-space: nowrap;
}

.block-status-badge.status-active {
    background: rgba(239, 68, 68, 0.15);
    color: #EF4444;
    border: 1px solid rgba(239, 68, 68, 0.25);
}

.block-status-badge.status-expired {
    background: rgba(107, 114, 128, 0.15);
    color: #9CA3AF;
    border: 1px solid rgba(107, 114, 128, 0.25);
}

.block-status-badge.status-unlocked {
    background: rgba(34, 197, 94, 0.15);
    color: #22C55E;
    border: 1px solid rgba(34, 197, 94, 0.25);
}

.block-status-badge.status-locked {
    background: rgba(139, 92, 246, 0.15);
    color: #8B5CF6;
    border: 1px solid rgba(139, 92, 246, 0.25);
}

/* Histórico de Bloqueios */
.block-history-container {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.block-history-item {
    background: var(--bg-secondary, rgba(255, 255, 255, 0.03));
    border: 1px solid var(--border-color, rgba(255, 255, 255, 0.08));
    border-radius: 8px;
    padding: 16px;
    transition: border-color 0.2s ease;
}

.block-history-item:hover {
    border-color: var(--border-hover, rgba(255, 255, 255, 0.15));
}

.block-history-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.block-history-date {
    font-size: 13px;
    color: var(--text-secondary, #a0a0a0);
    display: flex;
    align-items: center;
    gap: 6px;
}

.block-history-date i {
    font-size: 12px;
    color: var(--text-tertiary, #6b7280);
}

.block-history-badges {
    display: flex;
    align-items: center;
    gap: 8px;
}

.block-history-details {
    display: flex;
    gap: 20px;
    font-size: 13px;
    color: var(--text-secondary, #a0a0a0);
    margin-bottom: 8px;
}

.block-history-details span {
    display: flex;
    align-items: center;
    gap: 6px;
}

.block-history-details i {
    font-size: 12px;
    color: var(--text-tertiary, #6b7280);
}

.block-history-reason {
    font-size: 13px;
    color: var(--text-secondary, #a0a0a0);
    padding: 8px 12px;
    background: var(--bg-tertiary, rgba(255, 255, 255, 0.03));
    border-radius: 6px;
    border-left: 3px solid var(--border-color, rgba(255, 255, 255, 0.1));
}

.block-history-unblocked {
    margin-top: 10px;
    padding: 8px 12px;
    background: rgba(34, 197, 94, 0.08);
    border-radius: 6px;
    font-size: 13px;
    color: #22C55E;
    display: flex;
    align-items: center;
    gap: 8px;
}

.block-history-unblocked i {
    font-size: 12px;
}

/* Estado Vazio */
.block-history-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    color: var(--text-tertiary, #6b7280);
    text-align: center;
}

.block-history-empty i {
    font-size: 40px;
    margin-bottom: 12px;
    opacity: 0.4;
}

.block-history-empty p {
    font-size: 14px;
    margin: 0;
}

/* Responsividade */
@media (max-width: 768px) {
    .block-level-header,
    .block-level-row {
        grid-template-columns: 0.8fr 1fr 1fr;
        padding: 10px 12px;
        font-size: 13px;
    }

    .block-level-header {
        font-size: 11px;
    }

    .block-history-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .block-history-details {
        flex-direction: column;
        gap: 6px;
    }
}